DQRs for Session: 104919 User:kcwangCompleted: 03-23-2007

Data Quality Reports for Session: 104919 User: kcwang Completed: 03/23/2007

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D011127.25	SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D011127.26	SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D011207.11	SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D011221.3	SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D011221.6	SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect	sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D011221.8	SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020110.2	SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020716.10	SGP/EBBR/E9 - 6 Month Checks	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020716.11	SGP/EBBR/E12 - 6 Month Checks	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.10	SGP/EBBR/E12 - AEM Hung	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.11	SGP/EBBR/E12 - Measurements Incorrect	sgp5ebbrE12.00, sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.12	SGP/EBBR/E12 - Resistance Measurements Incorrect	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.2	SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect	sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020717.3	SGP/EBBR/E9 - Measurements All Zeros	sgp5ebbrE9.00, sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020717.4	SGP/EBBR/E9 - Humidity Probe Measurements Incorrect	sgp5ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020717.5	SGP/EBBR/E9 - Right Humidity Suspect	sgp5ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D020717.6	SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect	sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.7	SGP/EBBR/E12 - Wind Direction Incorrect	sgp5ebbrE12.a1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.8	SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect	sgp30ebbrE12.a1, sgp30ebbrE12.b1
D020717.9	SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect	sgp30ebbrE12.a1, sgp30ebbrE12.b1
D021113.1	SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header	sgp30ebbrE2.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1, sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1
D030110.32	SGP/EBBR/E9 - Data Incorrect during 6 month checks	sgp5ebbrE9.a1, sgp15ebbrE9.a0, sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030110.33	SGP/EBBR/E12 - Data Incorrect during 6 month checks	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.11	SGP/EBBR/E12 - Resistance-based Measurements Incorrect	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.12	SGP/EBBR/E12 - Wind Direction Incorrect	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.13	SGP/EBBR/E12 - Data zero following Logger Restart	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.14	SGP/EBBR/E12 - Battery Voltage Low	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.19	SGP/EBBR/E12 - AEM Stuck in One Position	sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030114.5	SGP/EBBR/E9 - REPROCESS: Soil Temperature #5 Incorrect	sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030114.6	SGP/EBBR/E9 - REPROCESS: Soil Heat Flow #4 Incorrect	sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030114.8	SGP/EBBR/E9 - Net Rad data bad during dome replacement	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030114.9	SGP/EBBR/E9 - AEM Malfunction	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030115.2	SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficients	sgp5ebbrE12.a1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030115.3	SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030711.21	SGP/EBBR/E12 - AEM Hung Inbetween Home Positions	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030712.1	SGP/EBBR/E9 - AEM Hung Inbetween Home Positions	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030712.15	SGP/EBBR/E9 - 6 Month Checks	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030712.16	SGP/EBBR/E12 - 6 Month Checks	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
D030712.2	SGP/EBBR/E9 - Soil Heat Flow #1 Incorrect	sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030712.3	SGP/EBBR/E9 - Battery Voltage Low	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030729.2	SGP/EBBR/E9 - AEM Hung in home 30 position.	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D030919.7	SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrect	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D031031.3	SGP/EBBR/E9 - Measurements All Zero	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
D031031.4	SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrect	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D031124.12	SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D031204.8	SGP/EBBR/E9 - 6 Month Checks	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D031204.9	SGP/EBBR/E12 - 6 Month Checks	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D031217.4	SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage	sgp5ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D031222.13	SGP/EBBR/E9 - Net Radiometer Iced Over During Storm	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D031222.14	SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D031222.15	SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Storm	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D040304.10	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D040304.11	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice	sgp5ebbrE12.b1, sgp30ebbrE12.b1
D040304.8	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D040304.9	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice	sgp5ebbrE9.b1, sgp30ebbrE9.b1
D040615.3	SGP/EBBR/E12 - Incorrect Times	sgpebbrE12.00, sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp30baebbrE12.c1
D040723.2	SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome	sgp5ebbrE9.b1, sgp30ebbrE9.b1
D041222.10	SGP/EBBR/E9 - 6 Month Checks	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D041222.11	SGP/EBBR/E12 - 6 Month Checks	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D041222.2	SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050113.2	SGP/EBBR/E9 - Wind Speed Threshhold Low	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050206.8	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Storm	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050206.9	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Storm	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050207.4	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Storm	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050207.5	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Storm	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050215.14	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050215.15	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050215.16	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050215.17	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050304.1	SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D050601.2	SGP/EBBR/E9 - Soil moisture too high	sgp15ebbrE9.b1, sgp30ebbrE9.b1
D050719.8	SGP/EBBR/E9 - Improved EBBR CR10 Program	sgp30ebbrE9.b1
D050719.9	SGP/EBBR/E12 - Improved EBBR CR10 Program	sgp30ebbrE12.b1
D051104.1	SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D051106.22	SGP/EBBR/E9 - Average Soil Heat Flux Incorrect	sgp30ebbrE9.b1
D051106.23	SGP/EBBR/E12 - Average Soil Heat Flux Incorrect	sgp30ebbrE12.b1
D051106.6	SGP/EBBR/E9 - All EBBR Data Missing	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D051106.7	SGP/EBBR/E12 - All EBBR Data Missing	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D051111.10	SGP/EBBR/E12 - metadata corrections	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D051112.6	SGP/EBBR/E9 - metadata corrections	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D051215.2	SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D060111.5	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times	sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060111.7	SGP/EBBR/E12 - Data Missing	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060111.8	SGP/EBBR/E12 - Multiplexer failure	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060501.11	SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060621.7	SGP/EBBR/E9 - Wind Speed Incorrect	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D060921.3	SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060921.4	SGP/EBBR/E12 - Soil Temperature #1 Incorrect	sgp15ebbrE12.b1, sgp30ebbrE12.b1
D061113.1	SGP/EBBR/E9 - Missing Data	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1

DQRID : D011127.25

Start Date	Start Time	End Date	End Time
04/12/2001	1800	04/12/2001	1846
05/22/2001	1500	05/22/2001	1536
10/23/2001	1510	10/23/2001	1701

Subject:	SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The data was incorrect during the 6 month checks.
Measurements:	sgp15ebbrE9.b1: Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Soil moisture 4(r_sm4) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Soil heat capacity 1(cs1) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm integrated soil temperature, site 2(ts2) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 5(ces5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf) sgp5ebbrE9.a1: Resultant wind speed(res_ws) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) standard deviation of wind direction (sigma theta)(sigma_wd) bottom air temperature(tair_bot) wind direction (relative to true north)(wind_d) top vapor pressure(vp_top) top air temperature(tair_top) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Reference Thermistor Temperature(tref) bottom relative humidity(hum_bot) scalar wind speed(wind_s) specific humidity(q) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Soil moisture 3(r_sm3) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Soil moisture 4(rr_sm4) Soil moisture 2(rr_sm2) Soil moisture 3(rr_sm3) Soil moisture 5(rr_sm5) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) Soil moisture 4(r_sm4) Wind direction (relative to true north)(mv_wind_d) Left relative humidity(mv_hum_l) Soil temperature 4(rr_ts4) Soil heat flow 4(mv_hft4) Soil moisture 5(r_sm5) Soil temperature 2(rr_ts2) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Soil temperature 3(rr_ts3) Right relative humidity(mv_hum_r) Soil temperature 1(rr_ts1) Soil heat flow 1(mv_hft1) scalar wind speed(wind_s) Soil heat flow 5(mv_hft5) Atmospheric pressure(mv_pres) Soil heat flow 3(mv_hft3) Net radiation(mv_q) Soil moisture 1(r_sm1) Soil heat flow 2(mv_hft2) sgp30ebbrE9.a1: soil heat flow at the surface 4(g4) 0-5 cm change in soil heat storage with time, site 2(ces2) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces1) temperature of the bottom humidity sensor chamber(thum_bot) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1) soil heat flow at the surface 5(g5) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 2(g2) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) 0-5 cm change in soil heat storage with time, site 5(ces5) wind direction (relative to true north)(wind_d) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 3(ts3) Soil heat capacity 2(cs2) top vapor pressure(vp_top) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 3(g3) specific humidity(q) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) Reference Thermistor Temperature(tref) standard deviation of wind direction (sigma theta)(sigma_wd) Soil heat capacity 4(cs4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 3 (mass water/mass dry soil)(sm3) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts2) Soil heat capacity 5(cs5) scalar wind speed(wind_s) 5 cm soil heat flow, site 2(shf2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 5 cm soil heat flow, site 3(shf3) bottom air temperature(tair_bot) 0-5 cm integrated soil temperature, site 4(ts4) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Soil moisture 5 (mass water/mass dry soil)(sm5) Resultant wind speed(res_ws) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) top relative humidity(hum_top) Soil moisture 1 (mass water/mass dry soil)(sm1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil moisture 2 (mass water/mass dry soil)(sm2)

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DQRID : D011127.26

Start Date	Start Time	End Date	End Time
04/03/2001	1625	04/03/2001	1716
10/18/2001	1930	10/18/2001	2116

Subject:	SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The data was incorrect during the 6 month checks.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) Reference temperature(rr_tref) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Soil moisture 1(r_sm1) Soil moisture 4(r_sm4) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp30ebbrE12.a1: 5 cm soil heat flow, site 1(shf1) specific humidity(q) Soil heat capacity 4(cs4) 5 cm soil heat flow, site 3(shf3) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) wind direction (relative to true north)(wind_d) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 2(shf2) bottom relative humidity(hum_bot) top relative humidity(hum_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil heat capacity 5(cs5) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 5(shf5) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) scalar wind speed(wind_s) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) 0-5 cm integrated soil temperature, site 5(ts5) pressure at constant pressure surface(pres) 0-5 cm change in soil heat storage with time, site 5(ces5) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) Soil moisture 5 (mass water/mass dry soil)(sm5) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Reference Thermistor Temperature(tref) Resultant wind speed(res_ws) top air temperature(tair_top) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) top relative humidity(hum_top) pressure at constant pressure surface(pres) specific humidity(q) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Reference Thermistor Temperature(tref) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Soil moisture 5(r_sm5) Temperature of left humidity sensor chamber(rr_thum_l) Soil heat flow 3(mv_hft3) Soil moisture 3(r_sm3) Soil heat flow 2(mv_hft2) Net radiation(mv_q) Left air temperature(tair_l) Soil heat flow 4(mv_hft4) Soil temperature 1(rr_ts1) Soil moisture 5(rr_sm5) Soil temperature 2(rr_ts2) Soil temperature 3(rr_ts3) Soil moisture 2(rr_sm2) Left relative humidity(mv_hum_l) Right relative humidity(mv_hum_r) Soil moisture 4(r_sm4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil moisture 1(r_sm1) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Temperature of right humidity sensor chamber(rr_thum_r) Soil temperature 5(rr_ts5) Soil heat flow 1(mv_hft1) Soil moisture 3(rr_sm3) Soil moisture 4(rr_sm4) Soil temperature 4(rr_ts4) scalar wind speed(wind_s) Atmospheric pressure(mv_pres) Reference temperature(rr_tref)

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DQRID : D011207.11

Start Date	Start Time	End Date	End Time
04/06/2001	2030	04/11/2001	1731
04/16/2001	1900	04/17/2001	1631
04/17/2001	2330	04/18/2001	1631
04/18/2001	2100	04/20/2001	1301
04/20/2001	2130	04/21/2001	0931
04/21/2001	2030	04/26/2001	1501
04/27/2001	0030	05/01/2001	1431

Subject:	SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The AEM kept stopping in one position. Offset biases are not removed from the gradient data in this situation and the data indicated is therefore incorrect.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r)

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DQRID : D011221.3

Start Date	Start Time	End Date	End Time
04/03/2001	1945	04/03/2001	2331
04/08/2001	1315	04/09/2001	0931
04/10/2001	1545	04/10/2001	1831
04/12/2001	1745	04/12/2001	1901
04/23/2001	1915	04/24/2001	0031
04/24/2001	1245	04/25/2001	0131
04/25/2001	1215	04/26/2001	0501
04/29/2001	0000	04/29/2001	0201
04/29/2001	0745	04/29/2001	0801
04/29/2001	1000	05/08/2001	1501

Subject:	SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The AEM belt was worn and the AEM hung frequently. Gradients, sensible heat flux, latent heat flux, and Bowen ratio were incorrect during the indicated period. The AEM was replaced during the recalibration changeout on 5/11/01.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D011221.6

Start Date	Start Time	End Date	End Time
05/15/2001	2315	12/14/2001	2356

Subject:	SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect
DataStreams:	sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Soil moisture probe #5 in the recalibrated unit installed on 5/11/01 has not been working all of the time. At times the measurement has been very large and incorrect. The indicated measurements are incorrect at those times. The data must be inspected to determine the times that have incorrect data. The sensible and latent heat fluxes can be recalculated by using soil sets 1, 2, 3, and 4 only in a recalculation of the energy budget.
Measurements:	sgp15ebbrE9.b1: Soil temperature 5(rr_ts5) sgp30ebbrE9.b1: latent heat flux(e) soil heat flow at the surface 5(g5) corrected sensible heat flux(h) 0-5 cm integrated soil temperature, site 5(ts5) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp15ebbrE9.a1: Soil temperature 5(rr_ts5) sgp30ebbrE9.a1: 0-5 cm integrated soil temperature, site 5(ts5) 0-5 cm change in soil heat storage with time, site 5(ces5) average surface soil heat flow at the surface(ave_shf) latent heat flux(e) corrected sensible heat flux(h) soil heat flow at the surface 5(g5)

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DQRID : D011221.8

Start Date	Start Time	End Date	End Time
07/19/2001	1500	07/19/2001	1631

Subject:	SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	During the replacement of the right air temperature probe, all gradient measurements were incorrect.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D020110.2

Start Date	Start Time	End Date	End Time
07/14/2001	0230	07/14/2001	2016
07/15/2001	0830	07/15/2001	2216
07/16/2001	0530	07/16/2001	1946
07/17/2001	1300	07/17/2001	1316
07/18/2001	1230	07/18/2001	1431
07/19/2001	0715	07/19/2001	1616

Subject:	SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The right air temperature probe measurements were incorrect during these periods.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) sgp5ebbrE9.a1: top air temperature(tair_top) bottom air temperature(tair_bot) sgp15ebbrE9.a1: Right air temperature(tair_r) sgp30ebbrE9.a1: bottom air temperature(tair_bot) latent heat flux(e) top air temperature(tair_top) corrected sensible heat flux(h) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D020716.10

Start Date	Start Time	End Date	End Time
05/09/2002	1600	05/09/2002	1631

Subject:	SGP/EBBR/E9 - 6 Month Checks
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The indicated measurements were incorrect during the 6 month checks.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Right air temperature(tair_r) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D020716.11

Start Date	Start Time	End Date	End Time
04/30/2002	1540	04/30/2002	1611

Subject:	SGP/EBBR/E12 - 6 Month Checks
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The indicated measurements were incorrect during the 6 month checks.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Right air temperature(tair_r)

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DQRID : D020717.10

Start Date	Start Time	End Date	End Time
01/30/2002	0430	02/06/2002	1646

Subject:	SGP/EBBR/E12 - AEM Hung
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The automatic exchange mechanism did not exchange properly, causing other measurements to be incorrect.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Right air temperature(tair_r)

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DQRID : D020717.11

Start Date	Start Time	End Date	End Time
06/12/2002	1430	06/12/2002	1501

Subject:	SGP/EBBR/E12 - Measurements Incorrect
DataStreams:	sgp5ebbrE12.00, sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	All measurements were incorrect or offscale for an unknown reason.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) Reference temperature(rr_tref) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Soil moisture 1(r_sm1) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp5ebbrE12.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgp30ebbrE12.a1: 5 cm soil heat flow, site 1(shf1) specific humidity(q) Soil heat capacity 4(cs4) 5 cm soil heat flow, site 3(shf3) Soil heat capacity 1(cs1) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil heat capacity 2(cs2) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) wind direction (relative to true north)(wind_d) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 2(shf2) bottom relative humidity(hum_bot) top relative humidity(hum_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil heat capacity 5(cs5) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 5(shf5) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) scalar wind speed(wind_s) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) 0-5 cm integrated soil temperature, site 5(ts5) pressure at constant pressure surface(pres) 0-5 cm change in soil heat storage with time, site 5(ces5) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (0 to 15 min)(home_15) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Home signal(home) Reference Thermistor Temperature(tref) Resultant wind speed(res_ws) top air temperature(tair_top) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) top relative humidity(hum_top) pressure at constant pressure surface(pres) specific humidity(q) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Reference Thermistor Temperature(tref) soil heat flow at the surface 4(g4) 0-5 cm integrated soil temperature, site 4(ts4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Home signal(mv_home) Soil moisture 5(r_sm5) Temperature of left humidity sensor chamber(rr_thum_l) Soil heat flow 3(mv_hft3) Soil moisture 3(r_sm3) Soil heat flow 2(mv_hft2) Net radiation(mv_q) Left air temperature(tair_l) Soil heat flow 4(mv_hft4) Soil temperature 1(rr_ts1) Soil moisture 5(rr_sm5) Soil temperature 2(rr_ts2) Battery(bat) Soil temperature 3(rr_ts3) Soil moisture 2(rr_sm2) Left relative humidity(mv_hum_l) Right relative humidity(mv_hum_r) Soil moisture 4(r_sm4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil moisture 1(r_sm1) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Temperature of right humidity sensor chamber(rr_thum_r) Soil temperature 5(rr_ts5) Soil heat flow 1(mv_hft1) Soil moisture 3(rr_sm3) Soil moisture 4(rr_sm4) Soil temperature 4(rr_ts4) scalar wind speed(wind_s) Atmospheric pressure(mv_pres) Reference temperature(rr_tref)

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DQRID : D020717.12

Start Date	Start Time	End Date	End Time
06/28/2002	1800	07/07/2002	2356

Subject:	SGP/EBBR/E12 - Resistance Measurements Incorrect
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	All sensors that depend on resistance measurements are incorrect. Average soil heat flow, sensible heat flux, and latent heat flux are incorrect as a result. This condition normally occurs when the reference temperature sensor is disconnected or bad.
Measurements:	sgp15ebbrE12.b1: Left air temperature(tair_l) Right air temperature(tair_r) sgp30ebbrE12.a1: Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) soil heat flow at the surface 2(g2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) Soil heat capacity 4(cs4) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 5(ts5) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) 0-5 cm change in soil heat storage with time, site 5(ces5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm integrated soil temperature, site 3(ts3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil moisture 5 (mass water/mass dry soil)(sm5) Soil heat capacity 5(cs5) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) top air temperature(tair_top) Soil moisture 4 (mass water/mass dry soil)(sm4) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Reference Thermistor Temperature(tref) Soil moisture 5 (mass water/mass dry soil)(sm5) soil heat flow at the surface 4(g4) 0-5 cm integrated soil temperature, site 4(ts4) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 2(g2) temperature of the top humidity sensor chamber(thum_top) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 5(ces5) Soil moisture 1 (mass water/mass dry soil)(sm1) corrected sensible heat flux(h) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 2(ces2) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Right air temperature(tair_r) Left air temperature(tair_l)

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DQRID : D020717.2

Start Date	Start Time	End Date	End Time
12/15/2001	0000	06/30/2002	2356

Subject:	SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect
DataStreams:	sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Soil temperature # 5 was incorrect most of the time, leading to incorrect surface heat flow, latent heat flux and sensible heat flux. The heat fluxes can be recalculated by using soil sets 1-4 as follows: ave_shf = (g1 + g2 + g3 + g4)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf)
Measurements:	sgp30ebbrE9.b1: latent heat flux(e) soil heat flow at the surface 5(g5) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 5(ces5) corrected sensible heat flux(h) 0-5 cm integrated soil temperature, site 5(ts5) sgp30ebbrE9.a1: 0-5 cm integrated soil temperature, site 5(ts5) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 5(ces5) soil heat flow at the surface 5(g5) average surface soil heat flow at the surface(ave_shf) latent heat flux(e)

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DQRID : D020717.3

Start Date	Start Time	End Date	End Time
03/28/2002	1600	03/28/2002	1601
06/04/2002	1500	06/04/2002	1501

Subject:	SGP/EBBR/E9 - Measurements All Zeros
DataStreams:	sgp5ebbrE9.00, sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The measurements were all zeros at the indicated times. This occurs after a CR10 program restart, which sometimes happens after some servicing of the EBBR is performed.
Measurements:	sgp15ebbrE9.b1: Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Home signal(mv_home) Soil moisture 4(r_sm4) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) Exchange mechanism position indicator (0 to 15 min)(home_15) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Soil heat capacity 1(cs1) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (15 to 30 min)(home_30) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm integrated soil temperature, site 2(ts2) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 5(ces5) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf) sgp5ebbrE9.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgp5ebbrE9.a1: Resultant wind speed(res_ws) Home signal(home) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) standard deviation of wind direction (sigma theta)(sigma_wd) bottom air temperature(tair_bot) wind direction (relative to true north)(wind_d) top vapor pressure(vp_top) top air temperature(tair_top) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Reference Thermistor Temperature(tref) bottom relative humidity(hum_bot) scalar wind speed(wind_s) specific humidity(q) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Soil moisture 3(r_sm3) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Soil moisture 4(rr_sm4) Soil moisture 2(rr_sm2) Soil moisture 3(rr_sm3) Soil moisture 5(rr_sm5) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) Soil moisture 4(r_sm4) Wind direction (relative to true north)(mv_wind_d) Left relative humidity(mv_hum_l) Soil temperature 4(rr_ts4) Soil heat flow 4(mv_hft4) Soil moisture 5(r_sm5) Battery(bat) Soil temperature 2(rr_ts2) Home signal(mv_home) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Soil temperature 3(rr_ts3) Right relative humidity(mv_hum_r) Soil temperature 1(rr_ts1) Soil heat flow 1(mv_hft1) scalar wind speed(wind_s) Soil heat flow 5(mv_hft5) Atmospheric pressure(mv_pres) Soil heat flow 3(mv_hft3) Net radiation(mv_q) Soil moisture 1(r_sm1) Soil heat flow 2(mv_hft2) sgp30ebbrE9.a1: soil heat flow at the surface 4(g4) 0-5 cm change in soil heat storage with time, site 2(ces2) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces1) temperature of the bottom humidity sensor chamber(thum_bot) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1) soil heat flow at the surface 5(g5) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 2(g2) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) 0-5 cm change in soil heat storage with time, site 5(ces5) wind direction (relative to true north)(wind_d) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 3(ts3) Soil heat capacity 2(cs2) top vapor pressure(vp_top) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 3(g3) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) specific humidity(q) Reference Thermistor Temperature(tref) standard deviation of wind direction (sigma theta)(sigma_wd) Soil heat capacity 4(cs4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 3 (mass water/mass dry soil)(sm3) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts2) Soil heat capacity 5(cs5) scalar wind speed(wind_s) 5 cm soil heat flow, site 2(shf2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 5 cm soil heat flow, site 3(shf3) bottom air temperature(tair_bot) 0-5 cm integrated soil temperature, site 4(ts4) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil moisture 5 (mass water/mass dry soil)(sm5) Resultant wind speed(res_ws) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) top relative humidity(hum_top) Soil moisture 1 (mass water/mass dry soil)(sm1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil moisture 2 (mass water/mass dry soil)(sm2)

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DQRID : D020717.4

Start Date	Start Time	End Date	End Time
03/28/2002	1615	03/28/2002	1801

Subject:	SGP/EBBR/E9 - Humidity Probe Measurements Incorrect
DataStreams:	sgp5ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The temperature and humidity measurements from both T/RH probes were incorrect during changeout of the right probe.
Measurements:	sgp30ebbrE9.b1: bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) temperature of the bottom humidity sensor chamber(thum_bot) top vapor pressure(vp_top) sgp5ebbrE9.a1: top vapor pressure(vp_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) temperature of the top humidity sensor chamber(thum_top) sgp30ebbrE9.a1: bottom vapor pressure(vp_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the bottom humidity sensor chamber(thum_bot)

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DQRID : D020717.5

Start Date	Start Time	End Date	End Time
01/30/2002	1015	07/16/2002	1630

Subject:	SGP/EBBR/E9 - Right Humidity Suspect
DataStreams:	sgp5ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The Right Humidity measurement was normally incorrect, although it is often difficult to determine it by looking at the measurement. The measurements float around, sometimes being too large and sometimes being too small, through most of the day, particularly for the hour before sunset through the hour after sunrise. Great care and comparison with surrounding EBBR sites would be needed to be able to use any of the latent and sensible heat flux measurements from E9 for this period. Another DQPR has been issued to fix this problem, which has eluded repair efforts so far.
Measurements:	sgp30ebbrE9.b1: bottom relative humidity(hum_bot) latent heat flux(e) bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) sgp5ebbrE9.a1: top vapor pressure(vp_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) bottom vapor pressure(vp_bot) sgp30ebbrE9.a1: bottom vapor pressure(vp_bot) latent heat flux(e) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top)

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DQRID : D020717.6

Start Date	Start Time	End Date	End Time
11/01/2001	0000	06/20/2002	1231

Subject:	SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:	sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Soil Temperature #3 was flaky primarily during nighttime hours and sometimes during early daylight hours. Average soil heat flow, sensible heat flux, and latent heat flux are also affected; these can be recalculated using the remaining good sets of soil sensors as follows: The heat fluxes can be recalculated by using soil sets 1, 2, 4, and 5 as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf)
Measurements:	sgp30ebbrE12.a1: soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm integrated soil temperature, site 3(ts3) latent heat flux(e) corrected sensible heat flux(h) average surface soil heat flow at the surface(ave_shf) sgp30ebbrE12.b1: soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) 0-5 cm change in soil heat storage with time, site 3(ces3) latent heat flux(e) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h)

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DQRID : D020717.7

Start Date	Start Time	End Date	End Time
04/25/2002	2230	06/30/2002	2356

Subject:	SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:	sgp5ebbrE12.a1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The wind direction measurement was zero, in the 50s, or always less than 180 degrees. A DQPR has been issued to resolve the problem.
Measurements:	sgp30ebbrE12.a1: Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) standard deviation of wind direction (sigma theta)(sigma_wd) sgp5ebbrE12.a1: standard deviation of wind direction (sigma theta)(sigma_wd) scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D020717.8

Start Date	Start Time	End Date	End Time
01/30/2002	1200	01/30/2002	1201

Subject:	SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect
DataStreams:	sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Soil moisture measurements from sets 4 and 5 were incorrect, leading to many other incorrect measurements calculated using them. Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g3)/3 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) Note: D020717.6 reports Soil temperature sensor #3 was also bad during this time, but for the very specific records affected by the soil moisture #4 and #5 reporting incorrectly, soil temp #3 was okay. Therefore the equations given are correct.
Measurements:	sgp30ebbrE12.a1: soil heat flow at the surface 5(g5) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil moisture 5 (mass water/mass dry soil)(sm5) latent heat flux(e) corrected sensible heat flux(h) average surface soil heat flow at the surface(ave_shf) soil heat flow at the surface 4(g4) Soil heat capacity 5(cs5) sgp30ebbrE12.b1: 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) average surface soil heat flow at the surface(ave_shf) Soil moisture 5 (mass water/mass dry soil)(sm5) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) corrected sensible heat flux(h) soil heat flow at the surface 5(g5) latent heat flux(e) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil heat capacity 5(cs5)

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DQRID : D020717.9

Start Date	Start Time	End Date	End Time
01/30/2002	1430	01/30/2002	1431

Subject:	SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect
DataStreams:	sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Soil moisture measurements from sets 2 and 5 were incorrect, leading to many other incorrect measurements calculated using them. Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g3 + g4)/3 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) Note: D020717.6 reports Soil temperature sensor #3 was also bad during this time, but for the very specific records affected by the soil moisture #2 and #5 reporting incorrectly, soil temp #3 was okay. Therefore the equations given are correct.
Measurements:	sgp30ebbrE12.a1: Soil heat capacity 2(cs2) soil heat flow at the surface 5(g5) soil heat flow at the surface 2(g2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil moisture 5 (mass water/mass dry soil)(sm5) latent heat flux(e) corrected sensible heat flux(h) average surface soil heat flow at the surface(ave_shf) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 5(cs5) sgp30ebbrE12.b1: 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) average surface soil heat flow at the surface(ave_shf) Soil moisture 5 (mass water/mass dry soil)(sm5) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 2(cs2) corrected sensible heat flux(h) soil heat flow at the surface 5(g5) latent heat flux(e) soil heat flow at the surface 2(g2) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)

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DQRID : D021113.1

Start Date	Start Time	End Date	End Time
04/01/2001	0000	06/18/2003	2359

Subject:	SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header
DataStreams:	sgp30ebbrE2.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1, sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1
Description:	The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality.
Measurements:	sgp30ebbrE8.b1: Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) Soil heat capacity 3(cs3) Soil heat capacity 2(cs2) Soil heat capacity 1(cs1) sgp30ebbrE4.b1: Soil heat capacity 3(cs3) Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) sgp30ebbrE9.b1: Soil heat capacity 3(cs3) Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) sgp30ebbrE18.b1: Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Soil heat capacity 3(cs3) Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) sgp30ebbrE26.b1: Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) Soil heat capacity 3(cs3) sgp30ebbrE13.b1: Soil heat capacity 4(cs4) Soil heat capacity 2(cs2) Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) Soil heat capacity 5(cs5) sgp30ebbrE7.b1: Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) Soil heat capacity 3(cs3) sgp30ebbrE12.b1: Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) sgp30ebbrE19.b1: Soil heat capacity 1(cs1) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) sgp30ebbrE2.b1: Soil heat capacity 2(cs2) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Soil heat capacity 5(cs5) sgp30ebbrE22.b1: Soil heat capacity 5(cs5) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) sgp30ebbrE20.b1: Soil heat capacity 3(cs3) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) sgp30ebbrE15.b1: Soil heat capacity 5(cs5) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) Soil heat capacity 2(cs2) Soil heat capacity 1(cs1)

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DQRID : D030110.32

Start Date	Start Time	End Date	End Time
11/19/2002	1635	11/19/2002	1735

Subject:	SGP/EBBR/E9 - Data Incorrect during 6 month checks
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a0, sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Some of the measurements are incorrect during the 6 month checks.
Measurements:	sgp15ebbrE9.a0: Left air temperature(tair_l) Right air temperature(tair_r) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Right air temperature(tair_r) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D030110.33

Start Date	Start Time	End Date	End Time
08/20/2002	1600	08/20/2002	1630
11/25/2002	1815	11/25/2002	1845

Subject:	SGP/EBBR/E12 - Data Incorrect during 6 month checks
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Some of the measurements are incorrect during the 6 month checks.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Right air temperature(tair_r)

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DQRID : D030114.11

Start Date	Start Time	End Date	End Time
07/08/2002	0000	07/09/2002	1330

Subject:	SGP/EBBR/E12 - Resistance-based Measurements Incorrect
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	When the Reference Temperature in the EBBR enclosure is not reported correctly, it affects all resistance-based measurements that are adjusted with the temperature of the reference junction.
Measurements:	sgp15ebbrE12.b1: Left air temperature(tair_l) Reference temperature(rr_tref) Right air temperature(tair_r) sgp30ebbrE12.a1: Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) soil heat flow at the surface 2(g2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) Soil heat capacity 4(cs4) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top vapor pressure(vp_top) latent heat flux(e) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) 0-5 cm change in soil heat storage with time, site 5(ces5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm integrated soil temperature, site 3(ts3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil moisture 5 (mass water/mass dry soil)(sm5) Soil heat capacity 5(cs5) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Reference Thermistor Temperature(tref) top air temperature(tair_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) top air temperature(tair_top) Soil moisture 4 (mass water/mass dry soil)(sm4) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Reference Thermistor Temperature(tref) Soil moisture 5 (mass water/mass dry soil)(sm5) soil heat flow at the surface 4(g4) 0-5 cm integrated soil temperature, site 4(ts4) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 5(ces5) Soil moisture 1 (mass water/mass dry soil)(sm1) corrected sensible heat flux(h) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 2(ces2) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Right air temperature(tair_r) Left air temperature(tair_l) Reference temperature(rr_tref)

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DQRID : D030114.12

Start Date	Start Time	End Date	End Time
07/01/2002	0000	07/12/2002	1800

Subject:	SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The wind direction and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE12.b1: Wind direction (relative to true north)(mv_wind_d) sgp30ebbrE12.a1: Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) standard deviation of wind direction (sigma theta)(sigma_wd) sgp5ebbrE12.a1: standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) sgp15ebbrE12.a1: Wind direction (relative to true north)(mv_wind_d)

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DQRID : D030114.13

Start Date	Start Time	End Date	End Time
07/23/2002	1700	07/23/2002	1729
08/16/2002	1600	08/16/2002	1629
09/03/2002	1700	09/03/2002	1729

Subject:	SGP/EBBR/E12 - Data zero following Logger Restart
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Most of the measurements were zero, which normally happens after a datalogger restart. The restart on 08/16/02 occurred after an EBBR unit changeout.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) Reference temperature(rr_tref) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Soil moisture 1(r_sm1) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp30ebbrE12.a1: 5 cm soil heat flow, site 1(shf1) specific humidity(q) Soil heat capacity 4(cs4) 5 cm soil heat flow, site 3(shf3) Soil heat capacity 1(cs1) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil heat capacity 2(cs2) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) wind direction (relative to true north)(wind_d) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 2(shf2) bottom relative humidity(hum_bot) top relative humidity(hum_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil heat capacity 5(cs5) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 5(shf5) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) scalar wind speed(wind_s) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) 0-5 cm integrated soil temperature, site 5(ts5) pressure at constant pressure surface(pres) 0-5 cm change in soil heat storage with time, site 5(ces5) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (0 to 15 min)(home_15) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Home signal(home) Reference Thermistor Temperature(tref) Resultant wind speed(res_ws) top air temperature(tair_top) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) top relative humidity(hum_top) pressure at constant pressure surface(pres) specific humidity(q) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Reference Thermistor Temperature(tref) soil heat flow at the surface 4(g4) 0-5 cm integrated soil temperature, site 4(ts4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Home signal(mv_home) Soil moisture 5(r_sm5) Temperature of left humidity sensor chamber(rr_thum_l) Soil heat flow 3(mv_hft3) Soil moisture 3(r_sm3) Soil heat flow 2(mv_hft2) Net radiation(mv_q) Left air temperature(tair_l) Soil heat flow 4(mv_hft4) Soil temperature 1(rr_ts1) Soil moisture 5(rr_sm5) Soil temperature 2(rr_ts2) Battery(bat) Soil temperature 3(rr_ts3) Soil moisture 2(rr_sm2) Left relative humidity(mv_hum_l) Right relative humidity(mv_hum_r) Soil moisture 4(r_sm4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil moisture 1(r_sm1) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Temperature of right humidity sensor chamber(rr_thum_r) Soil temperature 5(rr_ts5) Soil heat flow 1(mv_hft1) Soil moisture 3(rr_sm3) Soil moisture 4(rr_sm4) Soil temperature 4(rr_ts4) scalar wind speed(wind_s) Atmospheric pressure(mv_pres) Reference temperature(rr_tref)

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DQRID : D030114.14

Start Date	Start Time	End Date	End Time
09/09/2002	0000	10/29/2002	1830

Subject:	SGP/EBBR/E12 - Battery Voltage Low
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Normally, when Battery Voltage drops below 10.5 volts, most measurements are suspect and some are often incorrect. In this particular case, some of the data is suspect when the battery voltage is below 11.0 volts. Soil Heat Flow #3 is normally affected first, with other measurements following at lower voltages.
Measurements:	sgp15ebbrE12.b1: scalar wind speed(wind_s) Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE12.a1: 5 cm soil heat flow, site 1(shf1) specific humidity(q) Soil heat capacity 4(cs4) 5 cm soil heat flow, site 3(shf3) Soil heat capacity 1(cs1) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil heat capacity 2(cs2) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) wind direction (relative to true north)(wind_d) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 2(shf2) bottom relative humidity(hum_bot) top relative humidity(hum_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil heat capacity 5(cs5) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 5(shf5) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) scalar wind speed(wind_s) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) 0-5 cm integrated soil temperature, site 5(ts5) pressure at constant pressure surface(pres) 0-5 cm change in soil heat storage with time, site 5(ces5) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (0 to 15 min)(home_15) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Home signal(home) Reference Thermistor Temperature(tref) Resultant wind speed(res_ws) top air temperature(tair_top) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) top relative humidity(hum_top) pressure at constant pressure surface(pres) specific humidity(q) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Reference Thermistor Temperature(tref) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Left air temperature(tair_l) Right air temperature(tair_r) scalar wind speed(wind_s)

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DQRID : D030114.19

Start Date	Start Time	End Date	End Time
10/31/2002	0700	11/12/2002	1730
11/25/2002	1830	11/25/2002	1900

Subject:	SGP/EBBR/E12 - AEM Stuck in One Position
DataStreams:	sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	When the AEM (Automatic Exchange Mechanism) is hung at a home position, the gradients of temperature and relative humidity, and thus sensible and latent heat fluxes, are incorrect.
Measurements:	sgp30ebbrE12.a1: ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) latent heat flux(e) corrected sensible heat flux(h) sgp30ebbrE12.b1: latent heat flux(e) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h)

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DQRID : D030114.5

Start Date	Start Time	End Date	End Time
07/01/2002	0000	07/16/2002	1530

Subject:	SGP/EBBR/E9 - REPROCESS: Soil Temperature #5 Incorrect
DataStreams:	sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Soil Temperature #5 was intermittently incorrect. The cause is unknown. The indicated measurements that are calculated using soil temperature are also incorrect.
Measurements:	sgp30ebbrE9.b1: latent heat flux(e) soil heat flow at the surface 5(g5) average surface soil heat flow at the surface(ave_shf) 0-5 cm change in soil heat storage with time, site 5(ces5) corrected sensible heat flux(h) 0-5 cm integrated soil temperature, site 5(ts5) sgp30ebbrE9.a1: 0-5 cm integrated soil temperature, site 5(ts5) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 5(ces5) soil heat flow at the surface 5(g5) average surface soil heat flow at the surface(ave_shf) latent heat flux(e)

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DQRID : D030114.6

Start Date	Start Time	End Date	End Time
07/16/2002	1500	07/16/2002	1529

Subject:	SGP/EBBR/E9 - REPROCESS: Soil Heat Flow #4 Incorrect
DataStreams:	sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Soil Heat Flow #4 was incorrect during these periods as a consequence of the repair of Soil Temperature #5. See below for a work-around.
Measurements:	sgp30ebbrE9.b1: latent heat flux(e) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) 5 cm soil heat flow, site 4(shf4) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) sgp30ebbrE9.a1: soil heat flow at the surface 4(g4) corrected sensible heat flux(h) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow, site 4(shf4) latent heat flux(e)

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DQRID : D030114.8

Start Date	Start Time	End Date	End Time
09/24/2002	1600	09/24/2002	1630

Subject:	SGP/EBBR/E9 - Net Rad data bad during dome replacement
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The net radiation measurement was incorrect during replacement of the top dome. Measurements calculated using net radiation are also incorrect.
Measurements:	sgp15ebbrE9.b1: Net radiation(mv_q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q) sgp5ebbrE9.a1: specific humidity(q) sgp15ebbrE9.a1: Net radiation(mv_q) sgp30ebbrE9.a1: specific humidity(q) corrected sensible heat flux(h) latent heat flux(e)

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DQRID : D030114.9

Start Date	Start Time	End Date	End Time
11/16/2002	1330	11/16/2002	1430
11/17/2002	0700	11/19/2002	1730

Subject:	SGP/EBBR/E9 - AEM Malfunction
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	When the AEM (Automatic Exchange Mechanism) is hung inbetween a home position, the gradients of temperature and relative humidity, and thus sensible and latent heat fluxes, are incorrect.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Right air temperature(tair_r) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D030115.2

Start Date	Start Time	End Date	End Time
08/16/2002	1720	12/10/2002	1720

Subject:	SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficients
DataStreams:	sgp5ebbrE12.a1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The Net Radiometer coefficients were incorrect in the CR10 program when the replacement EBBR unit was installed on 08/16/02. The data can be easily corrected; see the Suggestion area below.
Measurements:	sgp30ebbrE12.a1: specific humidity(q) latent heat flux(e) corrected sensible heat flux(h) sgp5ebbrE12.a1: specific humidity(q) sgp30ebbrE12.b1: latent heat flux(e) specific humidity(q) corrected sensible heat flux(h)

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DQRID : D030115.3

Start Date	Start Time	End Date	End Time
12/10/2002	1700	12/10/2002	1729

Subject:	SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Most of the measurements were zero, which normally happens after a datalogger restart. The restart on 12/10/02 occurred after a CR10 program change of net radiometer coefficients and subsequent restart of the CR10.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) Reference temperature(rr_tref) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Soil moisture 1(r_sm1) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp30ebbrE12.a1: 5 cm soil heat flow, site 1(shf1) specific humidity(q) Soil heat capacity 4(cs4) 5 cm soil heat flow, site 3(shf3) Soil heat capacity 1(cs1) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil heat capacity 2(cs2) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) wind direction (relative to true north)(wind_d) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) average surface soil heat flow at the surface(ave_shf) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 2(shf2) bottom relative humidity(hum_bot) top relative humidity(hum_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Soil heat capacity 3(cs3) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm change in soil heat storage with time, site 2(ces2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Soil heat capacity 5(cs5) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 5(shf5) Soil moisture 1 (mass water/mass dry soil)(sm1) Reference Thermistor Temperature(tref) bottom air temperature(tair_bot) corrected sensible heat flux(h) soil heat flow at the surface 4(g4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) top air temperature(tair_top) Soil moisture 2 (mass water/mass dry soil)(sm2) scalar wind speed(wind_s) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) soil heat flow at the surface 1(g1) 0-5 cm integrated soil temperature, site 5(ts5) pressure at constant pressure surface(pres) 0-5 cm change in soil heat storage with time, site 5(ces5) 0-5 cm change in soil heat storage with time, site 4(ces4) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) soil heat flow at the surface 3(g3) 0-5 cm integrated soil temperature, site 3(ts3) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (0 to 15 min)(home_15) 0-5 cm integrated soil temperature, site 2(ts2) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) Home signal(home) Reference Thermistor Temperature(tref) Resultant wind speed(res_ws) top air temperature(tair_top) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d) top relative humidity(hum_top) pressure at constant pressure surface(pres) specific humidity(q) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1) Reference Thermistor Temperature(tref) soil heat flow at the surface 4(g4) 0-5 cm integrated soil temperature, site 4(ts4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1) sgp15ebbrE12.a1: Home signal(mv_home) Soil moisture 5(r_sm5) Temperature of left humidity sensor chamber(rr_thum_l) Soil heat flow 3(mv_hft3) Soil moisture 3(r_sm3) Soil heat flow 2(mv_hft2) Net radiation(mv_q) Left air temperature(tair_l) Soil heat flow 4(mv_hft4) Soil temperature 1(rr_ts1) Soil moisture 5(rr_sm5) Soil temperature 2(rr_ts2) Battery(bat) Soil temperature 3(rr_ts3) Soil moisture 2(rr_sm2) Left relative humidity(mv_hum_l) Right relative humidity(mv_hum_r) Soil moisture 4(r_sm4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil moisture 1(r_sm1) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Temperature of right humidity sensor chamber(rr_thum_r) Soil temperature 5(rr_ts5) Soil heat flow 1(mv_hft1) Soil moisture 3(rr_sm3) Soil moisture 4(rr_sm4) Soil temperature 4(rr_ts4) scalar wind speed(wind_s) Atmospheric pressure(mv_pres) Reference temperature(rr_tref)

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DQRID : D030711.21

Start Date	Start Time	End Date	End Time
01/01/2003	0000	01/10/2003	1630
02/06/2003	1730	02/18/2003	1715
02/23/2003	1530	03/04/2003	1645
04/15/2003	1645	04/15/2003	1700

Subject:	SGP/EBBR/E12 - AEM Hung Inbetween Home Positions
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r)

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DQRID : D030712.1

Start Date	Start Time	End Date	End Time
02/23/2003	2000	03/13/2003	1745

Subject:	SGP/EBBR/E9 - AEM Hung Inbetween Home Positions
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D030712.15

Start Date	Start Time	End Date	End Time
04/24/2003	1800	04/24/2003	1830

Subject:	SGP/EBBR/E9 - 6 Month Checks
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D030712.16

Start Date	Start Time	End Date	End Time
04/15/2003	1630	04/15/2003	1700

Subject:	SGP/EBBR/E12 - 6 Month Checks
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.a1, sgp30ebbrE12.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp30ebbrE12.a1: bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) corrected sensible heat flux(h) bottom relative humidity(hum_bot) top relative humidity(hum_top) top vapor pressure(vp_top) temperature of the top humidity sensor chamber(thum_top) latent heat flux(e) top air temperature(tair_top) sgp5ebbrE12.a1: bottom air temperature(tair_bot) top vapor pressure(vp_top) top relative humidity(hum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top air temperature(tair_top) top relative humidity(hum_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot) sgp15ebbrE12.a1: Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r)

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DQRID : D030712.2

Start Date	Start Time	End Date	End Time
05/09/2003	1800	05/09/2003	1800

Subject:	SGP/EBBR/E9 - Soil Heat Flow #1 Incorrect
DataStreams:	sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Soil Heat Flow #1 was incorrect.
Measurements:	sgp15ebbrE9.b1: Soil heat flow 1(mv_hft1) sgp30ebbrE9.b1: 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) soil heat flow at the surface 1(g1) latent heat flux(e) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1) average surface soil heat flow at the surface(ave_shf) sgp15ebbrE9.a1: Soil heat flow 1(mv_hft1) sgp30ebbrE9.a1: 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) soil heat flow at the surface 1(g1) average surface soil heat flow at the surface(ave_shf) latent heat flux(e) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1)

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DQRID : D030712.3

Start Date	Start Time	End Date	End Time
05/14/2003	1100	05/30/2003	1700

Subject:	SGP/EBBR/E9 - Battery Voltage Low
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Many of the measurements are incorrect much of the time during this period, when the battery voltage was 10.9 volts or less.
Measurements:	sgp15ebbrE9.b1: Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Home signal(mv_home) Soil moisture 4(r_sm4) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) Exchange mechanism position indicator (0 to 15 min)(home_15) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Soil heat capacity 1(cs1) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (15 to 30 min)(home_30) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm integrated soil temperature, site 2(ts2) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 5(ces5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf) sgp5ebbrE9.a1: Resultant wind speed(res_ws) Home signal(home) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) standard deviation of wind direction (sigma theta)(sigma_wd) bottom air temperature(tair_bot) wind direction (relative to true north)(wind_d) top vapor pressure(vp_top) top air temperature(tair_top) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Reference Thermistor Temperature(tref) bottom relative humidity(hum_bot) scalar wind speed(wind_s) specific humidity(q) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Soil moisture 3(r_sm3) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Soil moisture 4(rr_sm4) Soil moisture 2(rr_sm2) Soil moisture 3(rr_sm3) Soil moisture 5(rr_sm5) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) Soil moisture 4(r_sm4) Wind direction (relative to true north)(mv_wind_d) Left relative humidity(mv_hum_l) Soil temperature 4(rr_ts4) Soil heat flow 4(mv_hft4) Soil moisture 5(r_sm5) Soil temperature 2(rr_ts2) Home signal(mv_home) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Soil temperature 3(rr_ts3) Right relative humidity(mv_hum_r) Soil temperature 1(rr_ts1) Soil heat flow 1(mv_hft1) scalar wind speed(wind_s) Soil heat flow 5(mv_hft5) Atmospheric pressure(mv_pres) Soil heat flow 3(mv_hft3) Net radiation(mv_q) Soil moisture 1(r_sm1) Soil heat flow 2(mv_hft2) sgp30ebbrE9.a1: soil heat flow at the surface 4(g4) 0-5 cm change in soil heat storage with time, site 2(ces2) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces1) temperature of the bottom humidity sensor chamber(thum_bot) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1) soil heat flow at the surface 5(g5) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 2(g2) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) 0-5 cm change in soil heat storage with time, site 5(ces5) wind direction (relative to true north)(wind_d) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 3(ts3) Soil heat capacity 2(cs2) top vapor pressure(vp_top) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 3(g3) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) specific humidity(q) Reference Thermistor Temperature(tref) standard deviation of wind direction (sigma theta)(sigma_wd) Soil heat capacity 4(cs4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 3 (mass water/mass dry soil)(sm3) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts2) Soil heat capacity 5(cs5) scalar wind speed(wind_s) 5 cm soil heat flow, site 2(shf2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 5 cm soil heat flow, site 3(shf3) bottom air temperature(tair_bot) 0-5 cm integrated soil temperature, site 4(ts4) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil moisture 5 (mass water/mass dry soil)(sm5) Resultant wind speed(res_ws) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) top relative humidity(hum_top) Soil moisture 1 (mass water/mass dry soil)(sm1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil moisture 2 (mass water/mass dry soil)(sm2)

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DQRID : D030729.2

Start Date	Start Time	End Date	End Time
07/24/2003	1230	08/12/2003	1615

Subject:	SGP/EBBR/E9 - AEM Hung in home 30 position.
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The AEM was hung in the home 30 position.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot) sgp5ebbrE9.a1: top vapor pressure(vp_top) top air temperature(tair_top) top relative humidity(hum_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Left relative humidity(mv_hum_l) sgp30ebbrE9.a1: latent heat flux(e) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)

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DQRID : D030919.7

Start Date	Start Time	End Date	End Time
08/02/2003	0600	08/04/2003	1800

Subject:	SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	The net radiometer top dome was punctured by migrating birds. This alone does not cause incorrect net radiation measurements. However, when it subsequently rains, water collects in the bottom dome, causing the net radiation measurements to be too large during the day and too small at night.
Measurements:	sgp15ebbrE9.b1: Net radiation(mv_q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q) sgp5ebbrE9.a1: specific humidity(q) sgp15ebbrE9.a1: Net radiation(mv_q) sgp30ebbrE9.a1: specific humidity(q) corrected sensible heat flux(h) latent heat flux(e)

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DQRID : D031031.3

Start Date	Start Time	End Date	End Time
09/23/2003	1600	09/23/2003	1600

Subject:	SGP/EBBR/E9 - Measurements All Zero
DataStreams:	sgp5ebbrE9.a1, sgp15ebbrE9.a1, sgp15ebbrE9.b1, sgp30ebbrE9.a1, sgp30ebbrE9.b1
Description:	Data values were all zero after restarting the CR10 datalogger.
Measurements:	sgp15ebbrE9.b1: Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Home signal(mv_home) Soil moisture 4(r_sm4) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) Exchange mechanism position indicator (0 to 15 min)(home_15) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Soil heat capacity 1(cs1) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 5 (mass water/mass dry soil)(sm5) Exchange mechanism position indicator (15 to 30 min)(home_30) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm integrated soil temperature, site 2(ts2) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) soil heat flow at the surface 3(g3) 0-5 cm change in soil heat storage with time, site 5(ces5) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf) sgp5ebbrE9.a1: Resultant wind speed(res_ws) Home signal(home) top relative humidity(hum_top) temperature of the bottom humidity sensor chamber(thum_bot) standard deviation of wind direction (sigma theta)(sigma_wd) bottom air temperature(tair_bot) wind direction (relative to true north)(wind_d) top vapor pressure(vp_top) top air temperature(tair_top) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Reference Thermistor Temperature(tref) bottom relative humidity(hum_bot) scalar wind speed(wind_s) specific humidity(q) temperature of the top humidity sensor chamber(thum_top) sgp15ebbrE9.a1: Left air temperature(tair_l) Soil moisture 3(r_sm3) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 1(rr_sm1) Soil moisture 2(r_sm2) Soil moisture 4(rr_sm4) Soil moisture 2(rr_sm2) Soil moisture 3(rr_sm3) Soil moisture 5(rr_sm5) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) Soil moisture 4(r_sm4) Wind direction (relative to true north)(mv_wind_d) Left relative humidity(mv_hum_l) Soil temperature 4(rr_ts4) Soil heat flow 4(mv_hft4) Soil moisture 5(r_sm5) Battery(bat) Soil temperature 2(rr_ts2) Home signal(mv_home) Temperature of left humidity sensor chamber(rr_thum_l) Right air temperature(tair_r) Soil temperature 3(rr_ts3) Right relative humidity(mv_hum_r) Soil temperature 1(rr_ts1) Soil heat flow 1(mv_hft1) scalar wind speed(wind_s) Soil heat flow 5(mv_hft5) Atmospheric pressure(mv_pres) Soil heat flow 3(mv_hft3) Net radiation(mv_q) Soil moisture 1(r_sm1) Soil heat flow 2(mv_hft2) sgp30ebbrE9.a1: soil heat flow at the surface 4(g4) 0-5 cm change in soil heat storage with time, site 2(ces2) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces1) temperature of the bottom humidity sensor chamber(thum_bot) corrected sensible heat flux(h) 5 cm soil heat flow, site 1(shf1) soil heat flow at the surface 5(g5) 0-5 cm integrated soil temperature, site 2(ts1) soil heat flow at the surface 2(g2) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) 0-5 cm change in soil heat storage with time, site 5(ces5) wind direction (relative to true north)(wind_d) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 3(ts3) Soil heat capacity 2(cs2) top vapor pressure(vp_top) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 3(ces3) soil heat flow at the surface 3(g3) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) specific humidity(q) Reference Thermistor Temperature(tref) standard deviation of wind direction (sigma theta)(sigma_wd) Soil heat capacity 4(cs4) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) Soil moisture 3 (mass water/mass dry soil)(sm3) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts2) Soil heat capacity 5(cs5) scalar wind speed(wind_s) 5 cm soil heat flow, site 2(shf2) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 5 cm soil heat flow, site 3(shf3) bottom air temperature(tair_bot) 0-5 cm integrated soil temperature, site 4(ts4) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) Exchange mechanism position indicator (15 to 30 min)(home_30) Soil moisture 5 (mass water/mass dry soil)(sm5) Resultant wind speed(res_ws) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) top relative humidity(hum_top) Soil moisture 1 (mass water/mass dry soil)(sm1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil moisture 2 (mass water/mass dry soil)(sm2)

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DQRID : D031031.4

Start Date	Start Time	End Date	End Time
10/14/2003	0130	10/14/2003	1800

Subject:	SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The net radiometer top dome was punctured by migrating birds. This alone does not cause incorrect net radiation measurements. However, when it subsequently rains, water collects in the bottom dome, causing the net radiation measurements to be too large during the day and too small at night.
Measurements:	sgp15ebbrE12.b1: Net radiation(mv_q) sgp5ebbrE12.b1: specific humidity(q) sgp30ebbrE12.b1: latent heat flux(e) specific humidity(q) corrected sensible heat flux(h)

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DQRID : D031124.12

Start Date	Start Time	End Date	End Time
10/13/2003	0000	11/26/2003	2300

Subject:	SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The barometer output was scaling with supply voltage (i.e. it followed the charging of the battery by the solar panel). NOTE: The barometer was replaced later than the end date of this DQR. Why the problem ended on 26 Nov 2003 is unclear; there was no site ops intervention on that date. The problem did not affect the sensible and latent heat flux calculations beyond the expected system error.
Measurements:	sgp15ebbrE12.b1: Atmospheric pressure(mv_pres) sgp5ebbrE12.b1: pressure at constant pressure surface(pres) sgp30ebbrE12.b1: pressure at constant pressure surface(pres)

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DQRID : D031204.8

Start Date	Start Time	End Date	End Time
11/04/2003	1730	11/04/2003	1800

Subject:	SGP/EBBR/E9 - 6 Month Checks
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of left humidity sensor chamber(rr_thum_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp5ebbrE9.b1: top air temperature(tair_top) top vapor pressure(vp_top) bottom vapor pressure(vp_bot) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) top relative humidity(hum_top) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) top air temperature(tair_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot)

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DQRID : D031204.9

Start Date	Start Time	End Date	End Time
10/28/2003	1750	10/28/2003	1845

Subject:	SGP/EBBR/E12 - 6 Month Checks
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp5ebbrE12.b1: top vapor pressure(vp_top) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) top relative humidity(hum_top) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) top relative humidity(hum_top) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot)

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DQRID : D031217.4

Start Date	Start Time	End Date	End Time
01/03/2003	1500	10/12/2003	2355

Subject:	SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:	sgp5ebbrE12.a1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The barometer output scaled with supply voltage (it followed the charging of the battery by the solar panel). The problem did not affect the sensible and latent heat flux calculations beyond the expected system error.
Measurements:	sgp15ebbrE12.b1: Atmospheric pressure(mv_pres) sgp5ebbrE12.a1: pressure at constant pressure surface(pres) sgp30ebbrE12.b1: pressure at constant pressure surface(pres)

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DQRID : D031222.13

Start Date	Start Time	End Date	End Time
12/14/2003	0100	12/14/2003	1930

Subject:	SGP/EBBR/E9 - Net Radiometer Iced Over During Storm
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The net radiometer was covered with ice from a storm. Net radiation values are incorrect, and are sometimes even negative during the daytime. Sensible and latent heat fluxes are therefore incorrect.
Measurements:	sgp15ebbrE9.b1: Net radiation(mv_q) sgp5ebbrE9.b1: specific humidity(q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q)

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DQRID : D031222.14

Start Date	Start Time	End Date	End Time
12/09/2003	2020	12/10/2003	0645

Subject:	SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind speed sensor was frozen stopped by ice from a storm. The wind speed and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D031222.15

Start Date	Start Time	End Date	End Time
12/09/2003	2235	12/10/2003	1705

Subject:	SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The wind speed sensor was frozen stopped by ice from a storm. The wind speed and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE12.b1: scalar wind speed(wind_s) sgp5ebbrE12.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) scalar wind speed(wind_s)

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DQRID : D040304.10

Start Date	Start Time	End Date	End Time
02/02/2004	0945	02/02/2004	1820
02/09/2004	1215	02/09/2004	1430

Subject:	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE12.b1: scalar wind speed(wind_s) sgp5ebbrE12.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) scalar wind speed(wind_s)

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DQRID : D040304.11

Start Date	Start Time	End Date	End Time
02/02/2004	0810	02/02/2004	1930
02/09/2004	1235	02/09/2004	1405

Subject:	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice
DataStreams:	sgp5ebbrE12.b1, sgp30ebbrE12.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp5ebbrE12.b1: standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D040304.8

Start Date	Start Time	End Date	End Time
01/27/2004	1745	01/27/2004	1800
01/27/2004	1935	01/28/2004	0140
01/28/2004	0330	01/28/2004	0355
01/31/2004	1800	02/12/2004	1640

Subject:	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The bearings in the sensor appear to be worn, contributing to the problem. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D040304.9

Start Date	Start Time	End Date	End Time
02/02/2004	0000	02/03/2004	1740
02/05/2004	1120	02/05/2004	1405
02/09/2004	0945	02/09/2004	1430

Subject:	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice
DataStreams:	sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp5ebbrE9.b1: wind direction (relative to true north)(wind_d) standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) sgp30ebbrE9.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D040615.3

Start Date	Start Time	End Date	End Time
02/19/2004	2212	03/10/2004	2247

Subject:	SGP/EBBR/E12 - Incorrect Times
DataStreams:	sgpebbrE12.00, sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp30baebbrE12.c1
Description:	The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds on March 10th.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) Reference temperature(rr_tref) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Time offset from base_time(base_time) Soil moisture 1(r_sm1) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Signature(signature) Soil temperature 1(rr_ts1) Time offset of tweaks from base_time(time_offset) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp5ebbrE12.b1: Home signal(home) top relative humidity(hum_top) top vapor pressure(vp_top) standard deviation of wind direction (sigma theta)(sigma_wd) Reference Thermistor Temperature(tref) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) Resultant wind speed(res_ws) bottom air temperature(tair_bot) Time offset from midnight of date of file. For CO data, this is identical to time_offset and is included for compatibility.(time) specific humidity(q) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) wind direction (relative to true north)(wind_d) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) Time offset of tweaks from base_time(time_offset) Time offset from base_time(base_time) scalar wind speed(wind_s) sgpebbrE12.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgp30baebbrE12.c1: Estimated height of the vegetation.(vegetation_height) Soil heat capacity 2(cs2) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 3(g3) Aerodynamic Latent heat flux(ale) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 5(ces5) wind direction (relative to true north)(wind_d) soil heat flow at the surface 4(g4) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 5(ts5) bottom air temperature(tair_bot) Friction velocity(austar) 0-5 cm integrated soil temperature, site 2(ts2) corrected sensible heat flux(h) Soil heat capacity 1(cs1) bottom relative humidity(hum_bot) Best estimate Sensible heat flux(hcomb) Best estimate Latent heat flux(ecomb) temperature of the top humidity sensor chamber(thum_top) Exchange mechanism position indicator (15 to 30 min)(home_30) top relative humidity(hum_top) top vapor pressure(vp_top) Reference Thermistor Temperature(tref) temperature of the bottom humidity sensor chamber(thum_bot) Soil heat capacity 5(cs5) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 2(shf2) Time offset of tweaks from base_time(time_offset) pressure at constant pressure surface(pres) soil heat flow at the surface 2(g2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) latent heat flux(e) top air temperature(tair_top) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 1(g1) 5 cm soil heat flow, site 4(shf4) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil moisture 2 (mass water/mass dry soil)(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) 5 cm soil heat flow, site 3(shf3) soil heat flow at the surface 5(g5) Soil moisture 4 (mass water/mass dry soil)(sm4) 0-5 cm integrated soil temperature, site 4(ts4) Exchange mechanism position indicator (0 to 15 min)(home_15) bottom vapor pressure(vp_bot) Resultant wind speed(res_ws) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) Time offset from base_time(base_time) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 5(shf5) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 0-5 cm change in soil heat storage with time, site 3(ces3) average surface soil heat flow at the surface(ave_shf) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) Aerodynamic Sensible heat flux(ah) 0-5 cm change in soil heat storage with time, site 4(ces4) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) 0-5 cm integrated soil temperature, site 3(ts3) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Time offset from base_time(base_time) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Reference Thermistor Temperature(tref) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) Time offset of tweaks from base_time(time_offset) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) bottom relative humidity(hum_bot) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm change in soil heat storage with time, site 2(ces1)

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DQRID : D040723.2

Start Date	Start Time	End Date	End Time
06/28/2004	1200	06/29/2004	1530

Subject:	SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome
DataStreams:	sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:	The Net radiometer top dome was broken. Site Ops did not indicate that there was water in the bottom dome, but the data suggests it. Net radiation values during the period are incorrect.
Measurements:	sgp5ebbrE9.b1: specific humidity(q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q)

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DQRID : D041222.10

Start Date	Start Time	End Date	End Time
10/05/2004	1630	10/05/2004	1700

Subject:	SGP/EBBR/E9 - 6 Month Checks
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE9.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of left humidity sensor chamber(rr_thum_l) Temperature of right humidity sensor chamber(rr_thum_r) Right relative humidity(mv_hum_r) Left air temperature(tair_l) sgp5ebbrE9.b1: top air temperature(tair_top) top vapor pressure(vp_top) bottom vapor pressure(vp_bot) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) bottom air temperature(tair_bot) top relative humidity(hum_top) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) top relative humidity(hum_top) corrected sensible heat flux(h) top vapor pressure(vp_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) top air temperature(tair_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) latent heat flux(e) temperature of the top humidity sensor chamber(thum_top) temperature of the bottom humidity sensor chamber(thum_bot)

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DQRID : D041222.11

Start Date	Start Time	End Date	End Time
10/12/2004	1630	10/12/2004	1700

Subject:	SGP/EBBR/E12 - 6 Month Checks
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp5ebbrE12.b1: top vapor pressure(vp_top) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) top relative humidity(hum_top) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) top relative humidity(hum_top) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot)

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DQRID : D041222.2

Start Date	Start Time	End Date	End Time
10/12/2004	1545	10/27/2004	0645

Subject:	SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The home_15 measurement was incorrect during much of the stated period. The AEM was exchanging however, and thus the flux measurements were not affected.
Measurements:	sgp15ebbrE12.b1: Home signal(mv_home) sgp5ebbrE12.b1: Home signal(home) sgp30ebbrE12.b1: Exchange mechanism position indicator (0 to 15 min)(home_15)

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DQRID : D050113.2

Start Date	Start Time	End Date	End Time
12/01/2004	0830	01/31/2005	1400

Subject:	SGP/EBBR/E9 - Wind Speed Threshhold Low
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	When the wind speed is very low, the anemometer cups stop turning. Wind speeds above the threshhold may be underestimated.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D050206.8

Start Date	Start Time	End Date	End Time
01/04/2005	1505	01/05/2005	0800

Subject:	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Storm
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D050206.9

Start Date	Start Time	End Date	End Time
01/05/2005	0735	01/08/2005	1700

Subject:	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Storm
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE12.b1: scalar wind speed(wind_s) sgp5ebbrE12.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) scalar wind speed(wind_s)

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DQRID : D050207.4

Start Date	Start Time	End Date	End Time
01/04/2005	1755	01/05/2005	0800

Subject:	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Storm
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE9.b1: Wind direction (relative to true north)(mv_wind_d) sgp5ebbrE9.b1: wind direction (relative to true north)(wind_d) standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) sgp30ebbrE9.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D050207.5

Start Date	Start Time	End Date	End Time
01/05/2005	0935	01/08/2005	1630

Subject:	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Storm
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE12.b1: Wind direction (relative to true north)(mv_wind_d) sgp5ebbrE12.b1: standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D050215.14

Start Date	Start Time	End Date	End Time
01/10/2005	2300	01/11/2005	1645

Subject:	SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE9.b1: Wind direction (relative to true north)(mv_wind_d) sgp5ebbrE9.b1: wind direction (relative to true north)(wind_d) standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) sgp30ebbrE9.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D050215.15

Start Date	Start Time	End Date	End Time
02/08/2005	0530	02/09/2005	1830

Subject:	SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D050215.16

Start Date	Start Time	End Date	End Time
01/11/2005	1040	01/11/2005	0755

Subject:	SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	An ice storm froze the wind speed sensor to a stopped condition. The wind speed and residual wind speed measurements are incorrect. This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:	sgp15ebbrE12.b1: scalar wind speed(wind_s) sgp5ebbrE12.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE12.b1: Resultant wind speed(res_ws) scalar wind speed(wind_s)

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DQRID : D050215.17

Start Date	Start Time	End Date	End Time
01/11/2005	1040	01/12/2005	0410

Subject:	SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The wind direction sensor was frozen stopped by ice from a storm. The wind direction, sigma_wd, and residual wind speed measurements are incorrect.
Measurements:	sgp15ebbrE12.b1: Wind direction (relative to true north)(mv_wind_d) sgp5ebbrE12.b1: standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) wind direction (relative to true north)(wind_d)

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DQRID : D050304.1

Start Date	Start Time	End Date	End Time
02/25/2005	0430	02/25/2005	1130

Subject:	SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The wind speed and direction sensors were frozen by ice from and ice storm.
Measurements:	sgp15ebbrE12.b1: Wind direction (relative to true north)(mv_wind_d) scalar wind speed(wind_s) sgp5ebbrE12.b1: standard deviation of wind direction (sigma theta)(sigma_wd) scalar wind speed(wind_s) Resultant wind speed(res_ws) wind direction (relative to true north)(wind_d) sgp30ebbrE12.b1: Resultant wind speed(res_ws) standard deviation of wind direction (sigma theta)(sigma_wd) scalar wind speed(wind_s) wind direction (relative to true north)(wind_d)

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DQRID : D050601.2

Start Date	Start Time	End Date	End Time
05/02/2005	1215	06/11/2005	0600

Subject:	SGP/EBBR/E9 - Soil moisture too high
DataStreams:	sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The 15 and 30 minute data for sm3 indicated that there was a problem with the sensor that kept the soil moisture artificially high. This corrected itself on 6/11, but it is not clear why. A new sensor was installed on 6/17 and it has behaved well since then.
Measurements:	sgp15ebbrE9.b1: Soil moisture 3(r_sm3) sgp30ebbrE9.b1: Soil moisture 3 (mass water/mass dry soil)(sm3)

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DQRID : D050719.8

Start Date	Start Time	End Date	End Time
04/01/2001	0000	03/22/2005	1600

Subject:	SGP/EBBR/E9 - Improved EBBR CR10 Program
DataStreams:	sgp30ebbrE9.b1
Description:	Effective 20050322.1600, the EBBR.E9 CR10 program was revised to improve the quality of the primary measurements as follows: 1) An RMS procedure is used to determine max and min limits of acceptable soil heat flow. This is applied to the individual soil sets. Measurements outside the limits are rejected and the measurements within the limits are used to calculate the average soil heat flow. 2) Max and min limits are used to determine incorrect values of net radiation, sensible heat flux (h), latent heat flux (e), and automatic exchange mechanism (AEM) signal. If AEM signal is outside the limits, h and e are set to 999s. If net radiation is outside the limits, h and e are set to 999s. If h or e are outside the limits, h and e are set to 999s. Virtually no incorrect soil measurement will affect the primary measurements of h and e. By setting h and e to 999s, it can be easily seen that the primary variables are incorrect; no other interpretation is possible. Prior to 20050322, the improved CR10 program was NOT in effect. DQRs have been submitted for known instances of incorrect soil measurements which affected the quality of the primary measurements of h and e. Note: the DQR begin date is the begin date of the sgp30ebbrE9.b1 data stream. The earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. sgp30ebbrE9.a1).
Measurements:	sgp30ebbrE9.b1: latent heat flux(e) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h)

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DQRID : D050719.9

Start Date	Start Time	End Date	End Time
04/01/2001	0000	03/29/2005	1830

Subject:	SGP/EBBR/E12 - Improved EBBR CR10 Program
DataStreams:	sgp30ebbrE12.b1
Description:	Effective 20050329.1830, the EBBR.E12 CR10 program was revised to improve the quality of the primary measurements as follows: 1) An RMS procedure is used to determine max and min limits of acceptable soil heat flow. This is applied to the individual soil sets. Measurements outside the limits are rejected and the measurements within the limits are used to calculate the average soil heat flow. 2) Max and min limits are used to determine incorrect values of net radiation, sensible heat flux (h), latent heat flux (e), and automatic exchange mechanism (AEM) signal. If AEM signal is outside the limits, h and e are set to 999s. If net radiation is outside the limits, h and e are set to 999s. If h or e are outside the limits, h and e are set to 999s. Virtually no incorrect soil measurement will affect the primary measurements of h and e. By setting h and e to 999s, it can be easily seen that the primary variables are incorrect; no other interpretation is possible. Prior to 20050329, the improved CR10 program was NOT in effect. DQRs have been submitted for known instances of incorrect soil measurements which affected the quality of the primary measurements of h and e. Note: the DQR begin date is the begin date of the sgp30ebbrE12.b1 data stream. The earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. sgp30ebbrE12.a1).
Measurements:	sgp30ebbrE12.b1: latent heat flux(e) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h)

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DQRID : D051104.1

Start Date	Start Time	End Date	End Time
10/31/2005	0900	11/01/2005	1630

Subject:	SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	Water had entered the top of the net radiometer during the rain on 10/31 early morning. The net radiation, and thus sensible and latent heat fluxes were incorreect during the stated period.
Measurements:	sgp15ebbrE9.b1: Net radiation(mv_q) sgp5ebbrE9.b1: specific humidity(q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q)

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DQRID : D051106.22

Start Date	Start Time	End Date	End Time
03/08/2005	1630	03/22/2005	1600

Subject:	SGP/EBBR/E9 - Average Soil Heat Flux Incorrect
DataStreams:	sgp30ebbrE9.b1
Description:	A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting in both sensible and latent heat fluxes being approximately 20 watts per meter squared too large during the middle of the day.
Measurements:	sgp30ebbrE9.b1: latent heat flux(e) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h)

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DQRID : D051106.23

Start Date	Start Time	End Date	End Time
03/01/2005	1800	03/29/2005	1830

Subject:	SGP/EBBR/E12 - Average Soil Heat Flux Incorrect
DataStreams:	sgp30ebbrE12.b1
Description:	A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting in both sensible and latent heat fluxes being approximately 20 watts per meter squared too large during the middle of the day.
Measurements:	sgp30ebbrE12.b1: latent heat flux(e) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h)

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DQRID : D051106.6

Start Date	Start Time	End Date	End Time
09/25/2005	0530	09/30/2005	1000

Subject:	SGP/EBBR/E9 - All EBBR Data Missing
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	All of the EBBR data was missing.
Measurements:	sgp15ebbrE9.b1: Time offset of tweaks from base_time(time_offset) north latitude for all the input platforms.(lat) Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Time offset from base_time(base_time) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) altitude above sea levelaltunits(alt) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Soil moisture 4(r_sm4) Home signal(mv_home) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Battery(bat) east longitude for all the input platforms.(lon) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) Signature(signature) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp5ebbrE9.b1: top vapor pressure(vp_top) north latitude for all the input platforms.(lat) Time offset from base_time(base_time) Time offset of tweaks from base_time(time_offset) temperature of the top humidity sensor chamber(thum_top) Reference Thermistor Temperature(tref) scalar wind speed(wind_s) pressure at constant pressure surface(pres) top relative humidity(hum_top) bottom vapor pressure(vp_bot) standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) bottom air temperature(tair_bot) altitude above sea levelaltunits(alt) specific humidity(q) Time offset from midnight of date of file. For CO data, this is identical to time_offset and is included for compatibility.(time) top air temperature(tair_top) wind direction (relative to true north)(wind_d) Home signal(home) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) east longitude for all the input platforms.(lon) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) east longitude for all the input platforms.(lon) Exchange mechanism position indicator (0 to 15 min)(home_15) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Time offset from base_time(base_time) Soil heat capacity 1(cs1) north latitude for all the input platforms.(lat) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) Time offset of tweaks from base_time(time_offset) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) Soil moisture 5 (mass water/mass dry soil)(sm5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) altitude above sea levelaltunits(alt) Exchange mechanism position indicator (15 to 30 min)(home_30) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 5(ces5) soil heat flow at the surface 3(g3) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf)

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DQRID : D051106.7

Start Date	Start Time	End Date	End Time
09/14/2005	1700	09/16/2005	0900

Subject:	SGP/EBBR/E12 - All EBBR Data Missing
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	All of the E12 EBBR data was missing.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) altitude above sea levelaltunits(alt) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) scalar wind speed(wind_s) Reference temperature(rr_tref) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Time offset from base_time(base_time) Soil moisture 1(r_sm1) north latitude for all the input platforms.(lat) east longitude for all the input platforms.(lon) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Signature(signature) Soil temperature 1(rr_ts1) Time offset of tweaks from base_time(time_offset) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp5ebbrE12.b1: Home signal(home) top relative humidity(hum_top) top vapor pressure(vp_top) standard deviation of wind direction (sigma theta)(sigma_wd) Reference Thermistor Temperature(tref) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) Resultant wind speed(res_ws) bottom air temperature(tair_bot) east longitude for all the input platforms.(lon) north latitude for all the input platforms.(lat) Time offset from midnight of date of file. For CO data, this is identical to time_offset and is included for compatibility.(time) specific humidity(q) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) wind direction (relative to true north)(wind_d) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) Time offset of tweaks from base_time(time_offset) altitude above sea levelaltunits(alt) Time offset from base_time(base_time) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) 0-5 cm integrated soil temperature, site 3(ts3) bottom vapor pressure(vp_bot) altitude above sea levelaltunits(alt) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Time offset from base_time(base_time) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Reference Thermistor Temperature(tref) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) north latitude for all the input platforms.(lat) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) Time offset of tweaks from base_time(time_offset) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) 5 cm soil heat flow, site 4(shf4) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) east longitude for all the input platforms.(lon) 0-5 cm change in soil heat storage with time, site 2(ces1)

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DQRID : D051111.10

Start Date	Start Time	End Date	End Time
10/13/2003	0000	07/22/2005	2359

Subject:	SGP/EBBR/E12 - metadata corrections
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	On 20050723, a series of metadata corrections and additions were completed. These metadata changes apply to all EBBR.E12 data collected by ARM back to the installation of the instrument in August 1993. Please see the current metadata for correct information. These changes do not affect data values or quality. The changes are summarized below: 1) Update of "sensor location" information 2) Addition of installation dates for the systems 3) Correction of soil type 4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:	sgp15ebbrE12.b1: Time offset from base_time(base_time) sgp5ebbrE12.b1: Time offset from base_time(base_time) sgp30ebbrE12.b1: Time offset from base_time(base_time)

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DQRID : D051112.6

Start Date	Start Time	End Date	End Time
10/13/2003	0000	04/19/2005	2359

Subject:	SGP/EBBR/E9 - metadata corrections
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	On 20050420, a series of metadata corrections and additions were completed. These metadata changes apply to all EBBR.E9 data collected by ARM back to the installation of the instrument in December 1992. Please see the current metadata for correct information. These changes do not affect data values or quality. The changes are summarized below: 1) Update of "sensor location" information 2) Addition of installation dates for the systems 3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:	sgp15ebbrE9.b1: Time offset from base_time(base_time) sgp5ebbrE9.b1: Time offset from base_time(base_time) sgp30ebbrE9.b1: Time offset from base_time(base_time)

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DQRID : D051215.2

Start Date	Start Time	End Date	End Time
10/30/2005	0700	11/01/2005	1615

Subject:	SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The top dome of the net radiometer was broken, resulting in net radiations that were too small, and thus sensible and latent heat fluxes that were too small.
Measurements:	sgp15ebbrE9.b1: Net radiation(mv_q) sgp5ebbrE9.b1: specific humidity(q) sgp30ebbrE9.b1: latent heat flux(e) corrected sensible heat flux(h) specific humidity(q)

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DQRID : D060111.5

Start Date	Start Time	End Date	End Time
12/27/2005	1730	01/02/2006	2330

Subject:	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times
DataStreams:	sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Large spikes in soil temperature #2 are causing the soil heat storage term to blow up, and thus the average soil heat flow, sensible heat flux, and latent heat flux to be incorrect at times.
Measurements:	sgp15ebbrE12.b1: Soil temperature 2(rr_ts2) sgp30ebbrE12.b1: 0-5 cm change in soil heat storage with time, site 2(ces2) latent heat flux(e) average surface soil heat flow at the surface(ave_shf) soil heat flow at the surface 2(g2) corrected sensible heat flux(h)

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DQRID : D060111.7

Start Date	Start Time	End Date	End Time
12/13/2005	1705	12/20/2005	1100

Subject:	SGP/EBBR/E12 - Data Missing
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Data was missing for this period.
Measurements:	sgp15ebbrE12.b1: Left relative humidity(mv_hum_l) altitude above sea levelaltunits(alt) Soil moisture 2(r_sm2) Soil temperature 5(rr_ts5) Temperature of left humidity sensor chamber(rr_thum_l) scalar wind speed(wind_s) Reference temperature(rr_tref) Soil temperature 4(rr_ts4) Right air temperature(tair_r) Soil heat flow 5(mv_hft5) Soil heat flow 4(mv_hft4) Time offset from base_time(base_time) Soil moisture 1(r_sm1) north latitude for all the input platforms.(lat) east longitude for all the input platforms.(lon) Soil moisture 4(r_sm4) Home signal(mv_home) Soil heat flow 2(mv_hft2) Soil moisture 5(r_sm5) Battery(bat) Soil heat flow 3(mv_hft3) Left air temperature(tair_l) Signature(signature) Soil temperature 1(rr_ts1) Time offset of tweaks from base_time(time_offset) Soil temperature 3(rr_ts3) Temperature of right humidity sensor chamber(rr_thum_r) Wind direction (relative to true north)(mv_wind_d) Soil moisture 3(r_sm3) Atmospheric pressure(mv_pres) Soil heat flow 1(mv_hft1) Right relative humidity(mv_hum_r) Soil temperature 2(rr_ts2) Net radiation(mv_q) sgp5ebbrE12.b1: Home signal(home) top relative humidity(hum_top) top vapor pressure(vp_top) standard deviation of wind direction (sigma theta)(sigma_wd) Reference Thermistor Temperature(tref) temperature of the top humidity sensor chamber(thum_top) bottom relative humidity(hum_bot) Resultant wind speed(res_ws) bottom air temperature(tair_bot) east longitude for all the input platforms.(lon) north latitude for all the input platforms.(lat) Time offset from midnight of date of file. For CO data, this is identical to time_offset and is included for compatibility.(time) specific humidity(q) bottom vapor pressure(vp_bot) pressure at constant pressure surface(pres) wind direction (relative to true north)(wind_d) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) Time offset of tweaks from base_time(time_offset) altitude above sea levelaltunits(alt) Time offset from base_time(base_time) scalar wind speed(wind_s) sgp30ebbrE12.b1: 0-5 cm integrated soil temperature, site 5(ts5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) temperature of the bottom humidity sensor chamber(thum_bot) 0-5 cm integrated soil temperature, site 3(ts3) bottom vapor pressure(vp_bot) altitude above sea levelaltunits(alt) standard deviation of wind direction (sigma theta)(sigma_wd) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) Time offset from base_time(base_time) Soil heat capacity 2(cs2) Soil moisture 3 (mass water/mass dry soil)(sm3) Soil heat capacity 5(cs5) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) Reference Thermistor Temperature(tref) 0-5 cm integrated soil temperature, site 4(ts4) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) Soil heat capacity 3(cs3) wind direction (relative to true north)(wind_d) 0-5 cm change in soil heat storage with time, site 4(ces4) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 3(ces3) north latitude for all the input platforms.(lat) temperature of the top humidity sensor chamber(thum_top) 0-5 cm change in soil heat storage with time, site 5(ces5) Exchange mechanism position indicator (0 to 15 min)(home_15) Soil moisture 1 (mass water/mass dry soil)(sm1) soil heat flow at the surface 5(g5) Resultant wind speed(res_ws) top vapor pressure(vp_top) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) 5 cm soil heat flow, site 2(shf2) Time offset of tweaks from base_time(time_offset) top air temperature(tair_top) top relative humidity(hum_top) Soil moisture 4 (mass water/mass dry soil)(sm4) Soil moisture 2 (mass water/mass dry soil)(sm2) Exchange mechanism position indicator (15 to 30 min)(home_30) latent heat flux(e) 5 cm soil heat flow, site 4(shf4) bottom relative humidity(hum_bot) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) scalar wind speed(wind_s) soil heat flow at the surface 2(g2) average surface soil heat flow at the surface(ave_shf) corrected sensible heat flux(h) 0-5 cm change in soil heat storage with time, site 2(ces2) east longitude for all the input platforms.(lon) 0-5 cm change in soil heat storage with time, site 2(ces1)

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DQRID : D060111.8

Start Date	Start Time	End Date	End Time
12/08/2005	1100	12/08/2005	1300

Subject:	SGP/EBBR/E12 - Multiplexer failure
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Sensible and latent heat fluxes are incorrect during a period when multiplexer #2 experienced a failure.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left air temperature(tair_l) sgp5ebbrE12.b1: top vapor pressure(vp_top) top air temperature(tair_top) bottom air temperature(tair_bot) specific humidity(q) bottom relative humidity(hum_bot) bottom vapor pressure(vp_bot) top relative humidity(hum_top) pressure at constant pressure surface(pres) sgp30ebbrE12.b1: 5 cm soil heat flow, site 3(shf3) Soil moisture 5 (mass water/mass dry soil)(sm5) specific humidity(q) soil heat flow at the surface 4(g4) 5 cm soil heat flow, site 1(shf1) 5 cm soil heat flow, site 5(shf5) pressure at constant pressure surface(pres) bottom air temperature(tair_bot) bottom vapor pressure(vp_bot) 5 cm soil heat flow, site 2(shf2) top air temperature(tair_top) Soil moisture 4 (mass water/mass dry soil)(sm4) soil heat flow at the surface 2(g2) soil heat flow at the surface 1(g1) soil heat flow at the surface 3(g3) average surface soil heat flow at the surface(ave_shf) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil moisture 1 (mass water/mass dry soil)(sm1) corrected sensible heat flux(h) soil heat flow at the surface 5(g5) Soil moisture 3 (mass water/mass dry soil)(sm3) latent heat flux(e) top vapor pressure(vp_top) 5 cm soil heat flow, site 4(shf4)

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DQRID : D060501.11

Start Date	Start Time	End Date	End Time
04/15/2006	2300	04/25/2006	1700

Subject:	SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	The AEM hung in one position; therefore the fluxes and gradient measurements were incorrect.
Measurements:	sgp15ebbrE12.b1: Right air temperature(tair_r) Left relative humidity(mv_hum_l) Temperature of right humidity sensor chamber(rr_thum_r) Left air temperature(tair_l) Temperature of left humidity sensor chamber(rr_thum_l) Right relative humidity(mv_hum_r) sgp5ebbrE12.b1: top vapor pressure(vp_top) temperature of the bottom humidity sensor chamber(thum_bot) top air temperature(tair_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) temperature of the top humidity sensor chamber(thum_top) bottom vapor pressure(vp_bot) top relative humidity(hum_top) sgp30ebbrE12.b1: bottom air temperature(tair_bot) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) bottom vapor pressure(vp_bot) temperature of the bottom humidity sensor chamber(thum_bot) top relative humidity(hum_top) top air temperature(tair_top) temperature of the top humidity sensor chamber(thum_top) corrected sensible heat flux(h) latent heat flux(e) top vapor pressure(vp_top) bottom relative humidity(hum_bot)

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DQRID : D060621.7

Start Date	Start Time	End Date	End Time
04/30/2006	2230	05/02/2006	1550

Subject:	SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind speed measurement was incorrect after the cup anemometer lost a cup.
Measurements:	sgp15ebbrE9.b1: scalar wind speed(wind_s) sgp5ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws) sgp30ebbrE9.b1: scalar wind speed(wind_s) Resultant wind speed(res_ws)

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DQRID : D060921.3

Start Date	Start Time	End Date	End Time
08/21/2006	1200	08/29/2006	1630

Subject:	SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	Rain entered into the net radiometer through a broken top dome. Most of the net radiation values during the period are much too large, thus sensible and latent fluxes are also too large.
Measurements:	sgp15ebbrE12.b1: Net radiation(mv_q) sgp5ebbrE12.b1: specific humidity(q) sgp30ebbrE12.b1: latent heat flux(e) specific humidity(q) corrected sensible heat flux(h)

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DQRID : D060921.4

Start Date	Start Time	End Date	End Time
09/01/2006	0130	09/12/2006	1630

Subject:	SGP/EBBR/E12 - Soil Temperature #1 Incorrect
DataStreams:	sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:	During much of this period soil temperature #1 was offscale or erratic. Sensible and latent heat fluxes were not ususally affected.
Measurements:	sgp15ebbrE12.b1: Soil temperature 1(rr_ts1) sgp30ebbrE12.b1: Soil heat capacity 1(cs1) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 2(ces1) soil heat flow at the surface 1(g1)

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DQRID : D061113.1

Start Date	Start Time	End Date	End Time
10/27/2006	0030	10/30/2006	2130

Subject:	SGP/EBBR/E9 - Missing Data
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	Data was missing during this period.
Measurements:	sgp15ebbrE9.b1: Time offset of tweaks from base_time(time_offset) north latitude for all the input platforms.(lat) Soil moisture 2(r_sm2) Soil moisture 3(r_sm3) Soil moisture 1(r_sm1) Time offset from base_time(base_time) Soil temperature 4(rr_ts4) Right relative humidity(mv_hum_r) Soil heat flow 1(mv_hft1) Soil temperature 5(rr_ts5) Right air temperature(tair_r) Temperature of left humidity sensor chamber(rr_thum_l) Soil temperature 1(rr_ts1) Soil temperature 3(rr_ts3) Soil temperature 2(rr_ts2) Soil heat flow 3(mv_hft3) altitude above sea levelaltunits(alt) Soil heat flow 4(mv_hft4) Atmospheric pressure(mv_pres) Soil moisture 4(r_sm4) Home signal(mv_home) Net radiation(mv_q) Wind direction (relative to true north)(mv_wind_d) Reference temperature(rr_tref) Left relative humidity(mv_hum_l) Battery(bat) east longitude for all the input platforms.(lon) Soil heat flow 5(mv_hft5) Temperature of right humidity sensor chamber(rr_thum_r) Soil heat flow 2(mv_hft2) Signature(signature) scalar wind speed(wind_s) Left air temperature(tair_l) Soil moisture 5(r_sm5) sgp5ebbrE9.b1: top vapor pressure(vp_top) north latitude for all the input platforms.(lat) Time offset from base_time(base_time) Time offset of tweaks from base_time(time_offset) temperature of the top humidity sensor chamber(thum_top) Reference Thermistor Temperature(tref) scalar wind speed(wind_s) pressure at constant pressure surface(pres) top relative humidity(hum_top) bottom vapor pressure(vp_bot) standard deviation of wind direction (sigma theta)(sigma_wd) Resultant wind speed(res_ws) bottom air temperature(tair_bot) altitude above sea levelaltunits(alt) specific humidity(q) Time offset from midnight of date of file. For CO data, this is identical to time_offset and is included for compatibility.(time) top air temperature(tair_top) wind direction (relative to true north)(wind_d) Home signal(home) bottom relative humidity(hum_bot) temperature of the bottom humidity sensor chamber(thum_bot) east longitude for all the input platforms.(lon) sgp30ebbrE9.b1: bottom vapor pressure(vp_bot) corrected sensible heat flux(h) top vapor pressure(vp_top) bottom air temperature(tair_bot) bottom relative humidity(hum_bot) Soil moisture 2 (mass water/mass dry soil)(sm2) Soil heat capacity 3(cs3) 5 cm soil heat flow, site 2(shf2) standard deviation of wind direction (sigma theta)(sigma_wd) Soil moisture 3 (mass water/mass dry soil)(sm3) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Resultant wind speed(res_ws) Soil heat capacity 5(cs5) east longitude for all the input platforms.(lon) Exchange mechanism position indicator (0 to 15 min)(home_15) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Soil heat capacity 4(cs4) scalar wind speed(wind_s) Soil moisture 1 (mass water/mass dry soil)(sm1) temperature of the top humidity sensor chamber(thum_top) Time offset from base_time(base_time) Soil heat capacity 1(cs1) north latitude for all the input platforms.(lat) wind direction (relative to true north)(wind_d) soil heat flow at the surface 1(g1) 0-5 cm change in soil heat storage with time, site 2(ces2) 0-5 cm integrated soil temperature, site 4(ts4) Soil moisture 4 (mass water/mass dry soil)(sm4) 5 cm soil heat flow, site 5(shf5) soil heat flow at the surface 4(g4) pressure at constant pressure surface(pres) Time offset of tweaks from base_time(time_offset) 0-5 cm integrated soil temperature, site 3(ts3) soil heat flow at the surface 2(g2) 5 cm soil heat flow, site 1(shf1) Soil moisture 5 (mass water/mass dry soil)(sm5) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) altitude above sea levelaltunits(alt) Exchange mechanism position indicator (15 to 30 min)(home_30) specific humidity(q) 5 cm soil heat flow, site 3(shf3) top relative humidity(hum_top) 0-5 cm integrated soil temperature, site 5(ts5) Soil heat capacity 2(cs2) 0-5 cm integrated soil temperature, site 2(ts2) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 0-5 cm change in soil heat storage with time, site 4(ces4) Reference Thermistor Temperature(tref) 5 cm soil heat flow, site 4(shf4) 0-5 cm integrated soil temperature, site 2(ts1) 0-5 cm change in soil heat storage with time, site 5(ces5) soil heat flow at the surface 3(g3) 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2) top air temperature(tair_top) 0-5 cm change in soil heat storage with time, site 2(ces1) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) latent heat flux(e) soil heat flow at the surface 5(g5) 0-5 cm change in soil heat storage with time, site 3(ces3) temperature of the bottom humidity sensor chamber(thum_bot) average surface soil heat flow at the surface(ave_shf)

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