DQRs for Session: 119199 User:dmfoperCompleted: 04-29-2009

Data Quality Reports for Session: 119199 User: dmfoper Completed: 04/29/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D011102.3	SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrect	sgp15ebbrE19.b1, sgp30ebbrE19.b1
D011127.30	SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checks	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D020716.15	SGP/EBBR/E19 - 6 Month Checks	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D020717.26	SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D020717.27	SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D020717.29	SGP/EBBR/E19 - Most Measurements Incorrect	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
D020717.30	SGP/EBBR/E19 - All Measurements Zero	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
D020717.31	SGP/EBBR/E19 - Pressure Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D020717.32	SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacement	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
D020717.33	SGP/EBBR/E19 - Low Battery Voltage	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
D021113.1	SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header	sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1
D030110.24	SGP/EBBR/E19 - Data Incorrect during 6 month checks	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030116.10	SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #3 Incorrect Calibration	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030116.11	SGP/EBBR/E19 - Water in Net Radiometer Dome	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030116.6	SGP/EBBR/E19 - Incorrect data after power interruption	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030116.7	SGP/EBBR/E19 - Most Measurements Zero following Restart	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030116.8	SGP/EBBR/E19 - REPROCESS: Soil Temperature #3 Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030116.9	SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #1 Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030117.1	SGP/EBBR/E19 - Pressure Low	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030117.4	SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Bad	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030117.6	SGP/EBBR/E19 - Measurements zero following logger restart	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030117.7	SGP/EBBR/E19 - Change of Energy Storage Incorrect	sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030711.11	SGP/EBBR/E19 - Soil Temperature #2 Incorrect	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030711.12	SGP/EBBR/E19 - All Data Zeros	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D030711.13	SGP/EBBR/E19 - Several Soil Measurements Incorrect	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030711.14	SGP/EBBR/E19 -Several Soil Measurements Were Incorrect	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
D030711.17	SGP/EBBR/E19 - Soil Heat Flow #3 Incorrect	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
D040525.4	SGP/EBBR/E19 - Metadata errors	sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
D050719.12	SGP/EBBR/E19 - Improved EBBR CR10 Program	sgp30ebbrE19.b1

DQRID : D011102.3

Start Date	Start Time	End Date	End Time
05/07/2001	0000	05/07/2001	2356
05/21/2001	0000	05/21/2001	2356

Subject:	SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrect
DataStreams:	sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:	Soil Temperature # 3 was incorrect at times during these periods. Compare G3 with G1, G2, G4, and G5 to determine when TS3 was incorrect.
Measurements:	sgp15ebbrE19.b1: soil_temp_3_rr sgp30ebbrE19.b1: energy_storage_change_3 sensible_heat_flux surface_soil_heat_flux_3 latent_heat_flux soil_temp_3 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D011127.30

Start Date	Start Time	End Date	End Time
04/19/2001	1700	04/19/2001	2001
10/03/2001	1413	10/03/2001	1506

Subject:	SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checks
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The data was incorrect during the 6 month checks.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr temp_air_left soil_heat_flow_4_mv soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D020716.15

Start Date	Start Time	End Date	End Time
05/16/2002	1430	05/16/2002	1501

Subject:	SGP/EBBR/E19 - 6 Month Checks
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The indicated measurements were incorrect during the 6 month checks.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Left air temperature(tair_l) sgp15ebbrE19.b1: temp_air_left temp_air_right sgp5ebbrE19.a1: Temperature of bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top vapor pressure(vp_top) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) bottom air temperature(tair_bot) Top humidity(hum_top) top air temperature(tair_top) sgp30ebbrE19.a1: top vapor pressure(vp_top) latent heat flux(e) h(h) bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) bottom air temperature(tair_bot) Bottom humidity(hum_bot) sgp30ebbrE19.b1: sensible_heat_flux vapor_pressure_bottom temp_trh_bottom bowen_ratio temp_trh_top rh_top_fraction rh_bottom_fraction temp_air_top vapor_pressure_top latent_heat_flux temp_air_bottom

Back To Table of Contents

DQRID : D020717.26

Start Date	Start Time	End Date	End Time
02/08/2002	1630	02/21/2002	1601

Subject:	SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil heat flow 3 was incorrect, with values too large positive and too small negative. Since the calibration in the program is the one supplied by the vendor, it appears that the calibration may be wrong. Average soil heat flow, sensible heat flux and latent heat flux can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf)
Measurements:	sgp30ebbrE19.a1: latent heat flux(e) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) average surface soil heat flow(ave_shf) 5 cm soil heat flow, site 3(shf3) soil heat flow, site 3(g3) h(h) sgp30ebbrE19.b1: sensible_heat_flux surface_soil_heat_flux_3 corr_soil_heat_flow_3 latent_heat_flux soil_heat_flow_3 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D020717.27

Start Date	Start Time	End Date	End Time
11/01/2001	0000	06/30/2002	2356

Subject:	SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Temperature 3 was incorrect for the period indicated, causing average soil flow, latent heat flux, and sensible heat flux to be incorrect also. Average soil heat flow, sensible heat flux, and latent heat flux can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf)
Measurements:	sgp30ebbrE19.a1: latent heat flux(e) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm integrated soil temperature, site 3(ts3) average surface soil heat flow(ave_shf) soil heat flow, site 3(g3) h(h) sgp30ebbrE19.b1: energy_storage_change_3 sensible_heat_flux surface_soil_heat_flux_3 latent_heat_flux soil_temp_3 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D020717.29

Start Date	Start Time	End Date	End Time
04/08/2002	0430	04/08/2002	0431
05/19/2002	0400	05/19/2002	0401

Subject:	SGP/EBBR/E19 - Most Measurements Incorrect
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
Description:	Most measurements were incorrect for the indicated periods.
Measurements:	sgp5ebbrE19.00: null(Raw data stream - documentation not supported) sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr battery_voltage temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D020717.30

Start Date	Start Time	End Date	End Time
04/18/2002	1730	04/18/2002	1731
05/05/2002	1400	05/05/2002	1401
06/27/2002	1500	06/27/2002	1501

Subject:	SGP/EBBR/E19 - All Measurements Zero
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
Description:	Measurements are often zero the first period after a CR10 restart.
Measurements:	sgp5ebbrE19.00: null(Raw data stream - documentation not supported) sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr battery_voltage temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D020717.31

Start Date	Start Time	End Date	End Time
04/24/2002	1600	04/24/2002	2201
05/25/2002	2100	05/25/2002	2101
05/25/2002	2200	05/25/2002	2231
05/29/2002	1730	05/29/2002	1731
05/29/2002	1830	05/29/2002	1831
05/29/2002	2000	05/29/2002	2001
05/29/2002	2130	05/29/2002	2131
05/30/2002	1500	05/30/2002	1501
06/15/2002	1900	06/15/2002	1901

Subject:	SGP/EBBR/E19 - Pressure Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The pressure measurement was incorrect. This is used to determine the Bowen ratio, thereby affecting the sensible and latent heat fluxes also.
Measurements:	sgp5ebbrE19.a1: Retrieved pressure profile(pres) sgp30ebbrE19.a1: latent heat flux(e) h(h) Retrieved pressure profile(pres) sgp30ebbrE19.b1: sensible_heat_flux latent_heat_flux Barometric Pressure(atmos_pressure)

Back To Table of Contents

DQRID : D020717.32

Start Date	Start Time	End Date	End Time
05/16/2002	2000	05/17/2002	0531

Subject:	SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacement
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
Description:	Replacement of the CR10 datalogger caused most measurements to be incorrect, reason unknown. A different logger was installed at the end of the specified period and this resolved the problem.
Measurements:	sgp5ebbrE19.00: null(Raw data stream - documentation not supported) sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr battery_voltage temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D020717.33

Start Date	Start Time	End Date	End Time
05/27/2002	0000	06/02/2002	1031

Subject:	SGP/EBBR/E19 - Low Battery Voltage
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.a1
Description:	A battery voltage of less than 10.5 causes many of the sensors to produce incorrect measurements. The 15 minute data contains the battery voltage and should be used to determine whether the measurements are usable, based on battery voltage.
Measurements:	sgp5ebbrE19.00: null(Raw data stream - documentation not supported) sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

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:	sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.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_2 soil_heat_capacity_1 soil_heat_capacity_3 soil_heat_capacity_5 soil_heat_capacity_4 sgp30ebbrE4.b1: soil_heat_capacity_4 soil_heat_capacity_2 soil_heat_capacity_3 soil_heat_capacity_5 soil_heat_capacity_1 sgp30ebbrE9.b1: soil_heat_capacity_3 soil_heat_capacity_5 soil_heat_capacity_1 soil_heat_capacity_4 soil_heat_capacity_2 sgp30ebbrE18.b1: soil_heat_capacity_1 soil_heat_capacity_2 soil_heat_capacity_3 soil_heat_capacity_4 soil_heat_capacity_5 sgp30ebbrE26.b1: soil_heat_capacity_3 soil_heat_capacity_4 soil_heat_capacity_5 soil_heat_capacity_2 soil_heat_capacity_1 sgp30ebbrE13.b1: soil_heat_capacity_3 soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_2 soil_heat_capacity_1 sgp30ebbrE7.b1: soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_2 soil_heat_capacity_3 soil_heat_capacity_1 sgp30ebbrE12.b1: soil_heat_capacity_2 soil_heat_capacity_4 soil_heat_capacity_3 soil_heat_capacity_1 soil_heat_capacity_5 sgp30ebbrE19.b1: soil_heat_capacity_4 soil_heat_capacity_5 soil_heat_capacity_3 soil_heat_capacity_1 soil_heat_capacity_2 sgp30ebbrE20.b1: soil_heat_capacity_2 soil_heat_capacity_1 soil_heat_capacity_5 soil_heat_capacity_3 soil_heat_capacity_4 sgp30ebbrE22.b1: soil_heat_capacity_3 soil_heat_capacity_5 soil_heat_capacity_2 soil_heat_capacity_4 soil_heat_capacity_1 sgp30ebbrE2.b1: soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_1 soil_heat_capacity_3 soil_heat_capacity_2 sgp30ebbrE15.b1: soil_heat_capacity_5 soil_heat_capacity_1 soil_heat_capacity_3 soil_heat_capacity_2 soil_heat_capacity_4

Back To Table of Contents

DQRID : D030110.24

Start Date	Start Time	End Date	End Time
11/14/2002	1600	11/14/2002	1630

Subject:	SGP/EBBR/E19 - Data Incorrect during 6 month checks
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	Some of the measurements are incorrect during the 6 month checks.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Left air temperature(tair_l) sgp15ebbrE19.b1: temp_air_left temp_air_right sgp5ebbrE19.a1: Temperature of bottom humidity sensor chamber(thum_bot) bottom vapor pressure(vp_bot) top vapor pressure(vp_top) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) bottom air temperature(tair_bot) Top humidity(hum_top) top air temperature(tair_top) sgp30ebbrE19.a1: top vapor pressure(vp_top) latent heat flux(e) h(h) bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) top air temperature(tair_top) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) bottom air temperature(tair_bot) Bottom humidity(hum_bot) sgp30ebbrE19.b1: sensible_heat_flux vapor_pressure_bottom temp_trh_bottom bowen_ratio temp_trh_top rh_top_fraction rh_bottom_fraction temp_air_top vapor_pressure_top latent_heat_flux temp_air_bottom

Back To Table of Contents

DQRID : D030116.10

Start Date	Start Time	End Date	End Time
02/08/2002	1600	04/18/2002	1700

Subject:	SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #3 Incorrect Calibration
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Heat Flow #3 was incorrect during these periods. To use the measurements, multiply Soil Heat Flow #3 by 0.726. See below for a work-around.
Measurements:	sgp30ebbrE19.a1: latent heat flux(e) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) average surface soil heat flow(ave_shf) 5 cm soil heat flow, site 3(shf3) soil heat flow, site 3(g3) h(h) sgp30ebbrE19.b1: sensible_heat_flux surface_soil_heat_flux_3 corr_soil_heat_flow_3 latent_heat_flux soil_heat_flow_3 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D030116.11

Start Date	Start Time	End Date	End Time
08/25/2002	2100	09/05/2002	1430

Subject:	SGP/EBBR/E19 - Water in Net Radiometer Dome
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The net radiation measurement is incorrect. Measurements calculated using net radiation are also incorrect. No work-around is possible for this situation.
Measurements:	sgp5ebbrE19.a1: net radiation(q) sgp30ebbrE19.a1: latent heat flux(e) h(h) net radiation(q) sgp30ebbrE19.b1: sensible_heat_flux latent_heat_flux net_radiation

Back To Table of Contents

DQRID : D030116.6

Start Date	Start Time	End Date	End Time
07/11/2002	1600	07/11/2002	1629

Subject:	SGP/EBBR/E19 - Incorrect data after power interruption
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	Most measurements are suspect after a power outage, caused by replacement of the solar panel regulator.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030116.7

Start Date	Start Time	End Date	End Time
07/11/2002	1500	07/11/2002	1529

Subject:	SGP/EBBR/E19 - Most Measurements Zero following Restart
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	Most of the measurements were zero, which normally happens after a datalogger restart.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr battery_voltage temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030116.8

Start Date	Start Time	End Date	End Time
07/24/2002	1430	07/24/2002	1500

Subject:	SGP/EBBR/E19 - REPROCESS: Soil Temperature #3 Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Temperature #3 was incorrect while electronic connections were being checked. The indicated measurements that are calculated using Soil Temperature #3 are also incorrect. See a work-around below.
Measurements:	sgp30ebbrE19.a1: latent heat flux(e) 0-5 cm change in soil heat storage with time, site 3(ces3) 0-5 cm integrated soil temperature, site 3(ts3) average surface soil heat flow(ave_shf) soil heat flow, site 3(g3) h(h) sgp30ebbrE19.b1: energy_storage_change_3 sensible_heat_flux surface_soil_heat_flux_3 latent_heat_flux soil_temp_3 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D030116.9

Start Date	Start Time	End Date	End Time
07/25/2002	0930	07/25/2002	1300
07/26/2002	0900	07/26/2002	0900
07/26/2002	1130	07/26/2002	1130
07/27/2002	0630	07/27/2002	0830
07/28/2002	0300	07/28/2002	0630
07/28/2002	0930	07/28/2002	1230
07/29/2002	0800	07/29/2002	0830
08/08/2002	1600	08/08/2002	1600
08/09/2002	0230	08/09/2002	0300
08/09/2002	0730	08/09/2002	0730
08/09/2002	0930	08/09/2002	1100
08/09/2002	1400	08/09/2002	1600
08/10/2002	0130	08/10/2002	0230
08/10/2002	1200	08/10/2002	1330
08/13/2002	0600	08/13/2002	0700
08/13/2002	2030	08/13/2002	2030
08/13/2002	2130	08/14/2002	0330
08/14/2002	1300	08/14/2002	1330
08/21/2002	1630	08/22/2002	1430

Subject:	SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #1 Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Heat Flow #1 was incorrect during these periods. See below for a work-around.
Measurements:	sgp30ebbrE19.a1: latent heat flux(e) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) average surface soil heat flow(ave_shf) 5 cm soil heat flow, site 1(shf1) h(h) soil heat flow, site 1(g1) sgp30ebbrE19.b1: surface_soil_heat_flux_1 corr_soil_heat_flow_1 sensible_heat_flux latent_heat_flux soil_heat_flow_1 surface_soil_heat_flux_avg

Back To Table of Contents

DQRID : D030117.1

Start Date	Start Time	End Date	End Time
10/17/2002	1430	10/31/2002	1600

Subject:	SGP/EBBR/E19 - Pressure Low
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The barometric pressure sensor read about 10 mb low during this period because a lead from the sensor was loose or disconnected. The error does not affect any other measurements.
Measurements:	sgp5ebbrE19.a1: Retrieved pressure profile(pres) sgp30ebbrE19.a1: Retrieved pressure profile(pres) sgp30ebbrE19.b1: Barometric Pressure(atmos_pressure)

Back To Table of Contents

DQRID : D030117.4

Start Date	Start Time	End Date	End Time
07/14/2002	1430	01/09/2003	1600

Subject:	SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Bad
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Temperatures #2 and #3 were intermittently incorrect. #3 appeared to be okay after the J-panel was replaced. #2 continues to be flaky, suggesting that the sensor itself has a problem. A DQPR has been submitted to replace #2. The indicated measurements that are calculated using soil temperature are also suspect. However, the intermittent problems normally occurred during night times and were fairly small in magnitude, thereby having little effect on the sensible and latent heat fluxes.
Measurements:	sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) 0-5 cm change in soil heat storage with time, site 3(ces3) average surface soil heat flow(ave_shf) soil heat flow, site 3(g3) soil heat flow, site 2(g2) 0-5 cm integrated soil temperature, site 2(ts2) latent heat flux(e) h(h) 0-5 cm change in soil heat storage with time, site 2(ces2) sgp30ebbrE19.b1: energy_storage_change_3 energy_storage_change_2 sensible_heat_flux surface_soil_heat_flux_3 soil_temp_3 surface_soil_heat_flux_2 surface_soil_heat_flux_avg latent_heat_flux soil_temp_2

Back To Table of Contents

DQRID : D030117.6

Start Date	Start Time	End Date	End Time
01/09/2003	1700	01/09/2003	1729

Subject:	SGP/EBBR/E19 - Measurements zero following logger restart
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	Most of the measurements were zero, which normally happens after a datalogger restart. The restart on 01/09/03 occurred after J-panel replacements.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030117.7

Start Date	Start Time	End Date	End Time
01/09/2003	1730	01/09/2003	1759

Subject:	SGP/EBBR/E19 - Change of Energy Storage Incorrect
DataStreams:	sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Because soil temperature measurements were not available from the beginning of the half hour, the change in soil energy storage could not be calculated and thus is incorrect. There is no fix to this problem. Average Soil Heat Flow, Sensible Heat Flux (h), and Latent Heat Flux (e) can not be calculated using the available, remaining measurements.
Measurements:	sgp30ebbrE19.a1: average surface soil heat flow(ave_shf) 0-5 cm change in soil heat storage with time, site 4(ces4) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) soil heat flow, site 5(g5) h(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 3(ces3) soil heat flow, site 3(g3) soil heat flow, site 2(g2) soil heat flow, site 1(g1) soil heat flow, site 4(g4) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: sensible_heat_flux energy_storage_change_2 surface_soil_heat_flux_3 surface_soil_heat_flux_2 surface_soil_heat_flux_5 energy_storage_change_1 energy_storage_change_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 latent_heat_flux energy_storage_change_5 energy_storage_change_4 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030711.11

Start Date	Start Time	End Date	End Time
01/09/2003	1630	01/09/2003	1700

Subject:	SGP/EBBR/E19 - Soil Temperature #2 Incorrect
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Temperature #2 was incorrect during J-panel replacements.
Measurements:	sgp15ebbrE19.a1: Soil temperature 2(rr_ts2) sgp15ebbrE19.b1: soil_temp_2_rr sgp30ebbrE19.a1: average surface soil heat flow(ave_shf) soil heat flow, site 2(g2) 0-5 cm integrated soil temperature, site 2(ts2) latent heat flux(e) h(h) 0-5 cm change in soil heat storage with time, site 2(ces2) sgp30ebbrE19.b1: sensible_heat_flux energy_storage_change_2 surface_soil_heat_flux_2 surface_soil_heat_flux_avg latent_heat_flux soil_temp_2

Back To Table of Contents

DQRID : D030711.12

Start Date	Start Time	End Date	End Time
01/09/2003	1700	01/09/2003	1700
02/06/2003	1730	02/06/2003	1730
04/03/2003	1830	04/03/2003	1830

Subject:	SGP/EBBR/E19 - All Data Zeros
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	All data (5, 15, and 30 minute) was zero after replacement of sensors and restart of the CR10. This is a common occurrence.
Measurements:	sgp15ebbrE19.a1: Right air temperature(tair_r) Reference temperature(rr_tref) Soil temperature 5(rr_ts5) scalar wind speed(wind_s) Soil temperature 4(rr_ts4) Wind direction (relative to true north)(mv_wind_d) Soil moisture 1(r_sm1) Home signal(mv_home) Soil moisture 3(r_sm3) Soil moisture 2(r_sm2) Soil heat flow 1(mv_hft1) Soil heat flow 2(mv_hft2) Left air temperature(tair_l) Left relative humidity(mv_hum_l) Battery(bat) Soil heat flow 4(mv_hft4) Soil heat flow 5(mv_hft5) Right relative humidity(mv_hum_r) Temperature of right humidity sensor chamber(rr_thum_r) Soil moisture 4(r_sm4) Soil heat flow 3(mv_hft3) Soil temperature 1(rr_ts1) Soil temperature 2(rr_ts2) Soil moisture 5(r_sm5) Soil temperature 3(rr_ts3) Temperature of left humidity sensor chamber(rr_thum_l) Atmospheric pressure(mv_pres) Net radiation(mv_q) sgp15ebbrE19.b1: wdir_vec_mean_mv net_radiation_mv rh_left_mv temp_trh_left_rr rh_right_mv soil_moisture_3_rr soil_moisture_1_rr temp_reference_rr soil_moisture_5_rr soil_temp_1_rr atmos_pressure_mv soil_heat_flow_5_mv soil_heat_flow_2_mv soil_heat_flow_1_mv soil_temp_4_rr wspd_arith_mean soil_heat_flow_3_mv soil_moisture_4_rr soil_moisture_2_rr soil_temp_3_rr temp_trh_right_rr soil_temp_5_rr battery_voltage temp_air_left soil_heat_flow_4_mv home_signal soil_temp_2_rr temp_air_right sgp5ebbrE19.a1: bottom vapor pressure(vp_bot) Temperature of the top humidity chamber(thum_top) Bottom humidity(hum_bot) vector wind speed(res_ws) Top humidity(hum_top) wind direction (relative to true north)(wind_d) bottom air temperature(tair_bot) Reference Thermistor Temperature(tref) top air temperature(tair_top) scalar wind speed(wind_s) Retrieved pressure profile(pres) standard deviation of wind direction (sigma theta)(sigma_wd) Temperature of bottom humidity sensor chamber(thum_bot) Home signal(home) top vapor pressure(vp_top) net radiation(q) sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) vector wind speed(res_ws) 5 cm soil heat flow, site 1(shf1) ratio of sensible/latent heat fluxes (Bowen ratio)(bowen) soil heat flow, site 2(g2) soil heat flow, site 1(g1) 5 cm soil heat flow, site 4(shf4) net radiation(q) Exchange mechanism position indicator (0 to 15 min)(home_15) Exchange mechanism position indicator (15 to 30 min)(home_30) Reference Thermistor Temperature(tref) volumetric soil moisture, site 3(sm3) 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1) 5 cm soil heat flow, site 5(shf5) average surface soil heat flow(ave_shf) top vapor pressure(vp_top) Soil heat capacity 3(cs3) volumetric soil moisture, site 4(sm4) 0-5 cm change in soil heat storage with time, site 2(ces2) Retrieved pressure profile(pres) Soil heat capacity 5(cs5) Temperature of the top humidity chamber(thum_top) 0-5 cm change in soil heat storage with time, site 3(ces3) 5 cm soil heat flow, site 2(shf2) 0-5 cm integrated soil temperature, site 4(ts4) 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 2(c_shf2) soil heat flow, site 4(g4) 0-5 cm integrated soil temperature, site 2(ts1) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4) volumetric soil moisture, site 2(sm2) 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5) Soil heat capacity 1(cs1) 0-5 cm change in soil heat storage with time, site 4(ces4) 0-5 cm integrated soil temperature, site 5(ts5) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) Soil heat capacity 4(cs4) h(h) bottom vapor pressure(vp_bot) wind direction (relative to true north)(wind_d) soil heat flow, site 3(g3) Temperature of bottom humidity sensor chamber(thum_bot) Top humidity(hum_top) volumetric soil moisture, site 5(sm5) Bottom humidity(hum_bot) soil heat flow, site 5(g5) standard deviation of wind direction (sigma theta)(sigma_wd) 5 cm soil heat flow, site 3(shf3) scalar wind speed(wind_s) top air temperature(tair_top) bottom air temperature(tair_bot) volumetric soil moisture, site 1(sm1) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: soil_moisture_4 wspd_arith_mean vapor_pressure_bottom rh_top_fraction rh_bottom_fraction vapor_pressure_top wdir_vec_mean latent_heat_flux energy_storage_change_2 soil_heat_flow_5 soil_moisture_3 temp_trh_bottom home_signal_15 energy_storage_change_1 temp_air_top wspd_vec_mean soil_moisture_2 soil_moisture_5 soil_heat_flow_2 corr_soil_heat_flow_5 surface_soil_heat_flux_3 surface_soil_heat_flux_2 corr_soil_heat_flow_2 corr_soil_heat_flow_3 soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_4 home_signal_30 soil_heat_capacity_4 soil_heat_capacity_5 energy_storage_change_3 net_radiation soil_temp_3 soil_temp_1 soil_heat_flow_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_capacity_3 energy_storage_change_4 Barometric Pressure(atmos_pressure) soil_temp_2 sensible_heat_flux soil_heat_capacity_1 soil_heat_capacity_2 soil_temp_4 surface_soil_heat_flux_5 soil_temp_5 wdir_vec_std soil_moisture_1 temp_trh_top corr_soil_heat_flow_1 temp_reference temp_air_bottom energy_storage_change_5 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030711.13

Start Date	Start Time	End Date	End Time
01/09/2003	1730	01/09/2003	1730

Subject:	SGP/EBBR/E19 - Several Soil Measurements Incorrect
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	During replacement of a J-panel, several soil measurements were incorrect.
Measurements:	sgp15ebbrE19.a1: Soil temperature 3(rr_ts3) sgp15ebbrE19.b1: soil_temp_3_rr sgp30ebbrE19.a1: 0-5 cm integrated soil temperature, site 3(ts3) average surface soil heat flow(ave_shf) 0-5 cm change in soil heat storage with time, site 4(ces4) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) soil heat flow, site 5(g5) h(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 3(ces3) soil heat flow, site 3(g3) soil heat flow, site 2(g2) soil heat flow, site 1(g1) soil heat flow, site 4(g4) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: sensible_heat_flux energy_storage_change_2 surface_soil_heat_flux_3 surface_soil_heat_flux_2 surface_soil_heat_flux_5 energy_storage_change_1 energy_storage_change_3 soil_temp_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 latent_heat_flux energy_storage_change_5 energy_storage_change_4 surface_soil_heat_flux_4

Back To Table of Contents

DQRID : D030711.14

Start Date	Start Time	End Date	End Time
01/26/2003	1700	01/26/2003	1700
01/26/2003	1800	01/26/2003	1800

Subject:	SGP/EBBR/E19 -Several Soil Measurements Were Incorrect
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Several soil measurements were incorrect during replacement of soil temperature probe #2.
Measurements:	sgp15ebbrE19.a1: Soil temperature 2(rr_ts2) sgp15ebbrE19.b1: soil_temp_2_rr sgp30ebbrE19.a1: average surface soil heat flow(ave_shf) 0-5 cm change in soil heat storage with time, site 4(ces4) latent heat flux(e) 0-5 cm change in soil heat storage with time, site 2(ces1) soil heat flow, site 5(g5) h(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 3(ces3) soil heat flow, site 3(g3) soil heat flow, site 2(g2) 0-5 cm integrated soil temperature, site 2(ts2) soil heat flow, site 1(g1) soil heat flow, site 4(g4) 0-5 cm change in soil heat storage with time, site 5(ces5) sgp30ebbrE19.b1: sensible_heat_flux energy_storage_change_2 surface_soil_heat_flux_3 surface_soil_heat_flux_2 surface_soil_heat_flux_5 energy_storage_change_1 energy_storage_change_3 surface_soil_heat_flux_avg surface_soil_heat_flux_1 latent_heat_flux energy_storage_change_5 energy_storage_change_4 surface_soil_heat_flux_4 soil_temp_2

Back To Table of Contents

DQRID : D030711.17

Start Date	Start Time	End Date	End Time
01/09/2003	1730	04/03/2003	1900

Subject:	SGP/EBBR/E19 - Soil Heat Flow #3 Incorrect
DataStreams:	sgp15ebbrE19.a1, sgp15ebbrE19.b1, sgp30ebbrE19.a1, sgp30ebbrE19.b1
Description:	Soil Heat Flow #3 was a flat -24 W/m2 for most of this period.
Measurements:	sgp15ebbrE19.a1: Soil heat flow 3(mv_hft3) sgp15ebbrE19.b1: soil_heat_flow_3_mv sgp30ebbrE19.a1: average surface soil heat flow(ave_shf) soil heat flow, site 3(g3) latent heat flux(e) 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3) 5 cm soil heat flow, site 3(shf3) h(h) sgp30ebbrE19.b1: sensible_heat_flux surface_soil_heat_flux_3 soil_heat_flow_3 surface_soil_heat_flux_avg latent_heat_flux corr_soil_heat_flow_3

Back To Table of Contents

DQRID : D040525.4

Start Date	Start Time	End Date	End Time
04/01/2001	0000	05/06/2003	2359

Subject:	SGP/EBBR/E19 - Metadata errors
DataStreams:	sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.a1
Description:	The latitude, longitude and altitude of the El Reno (E19) site were incorrectly entered into the ARM database. The correct location of the EBBR.E19 instrument is: Lat: 35.557N Lon: 98.017W Alt: 421m
Measurements:	sgp15ebbrE19.b1: lat(lat) Dummy altitude for Zeb(alt) lon(lon) sgp5ebbrE19.a1: Dummy altitude for Zeb(alt) lat(lat) lon(lon) sgp30ebbrE19.b1: Dummy altitude for Zeb(alt) lon(lon) lat(lat)

Back To Table of Contents

DQRID : D050719.12

Start Date	Start Time	End Date	End Time
04/01/2001	0000	03/31/2005	1600

Subject:	SGP/EBBR/E19 - Improved EBBR CR10 Program
DataStreams:	sgp30ebbrE19.b1
Description:	Effective 20050331.1600, the EBBR.E19 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 20050331, 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 sgp30ebbrE19.b1 data stream. The earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. sgp30ebbrE19.a1).
Measurements:	sgp30ebbrE19.b1: sensible_heat_flux latent_heat_flux surface_soil_heat_flux_avg

Back To Table of Contents

END OF DATA