Data Quality Reports for Session: 115105 User: wlj Completed: 10/23/2008


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D011127.23SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D011129.6SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Datasgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D011129.7SGP EBBR E7 - E7 EBBR All Data Incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D011129.8SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibrationsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
D011129.9SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Periodsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
D020716.26SGP/EBBR/E7 - Measurements Zerosgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.00,
sgp5ebbrE7.a1
D020716.27SGP/EBBR/E7 - AEM Hungsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D020716.28SGP/EBBR/E7 - Wind Speed Incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D020716.8SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D021113.1SGP/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
D030110.30SGP/EBBR/E7 - Data Incorrect during 6 month checkssgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030113.1SGP/EBBR/E7 - Wind speed incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030113.3SGP/EBBR/E7 - CES data incorrectsgp30ebbrE7.a1, sgp30ebbrE7.b1
D030113.4SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #2 Incorrectsgp30ebbrE7.a1, sgp30ebbrE7.b1
D030113.5SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrectsgp30ebbrE7.a1, sgp30ebbrE7.b1
D030113.6SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too lowsgp30ebbrE7.a1, sgp30ebbrE7.b1
D030113.7SGP/EBBR/E7 - AEM Problemssgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030113.8SGP/EBBR/E7 - T/RH Ventilator Fans Stoppedsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030114.2SGP/EBBR/E7 - Data Reported as Zero following Logger Replacementsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030620.1SGP/EBBR/E7 - Soil Heat Flow #5 Incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
D030712.13SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030712.9SGP/EBBR/E7 - AEM Hung Inbetween Home Positionsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030729.3SGP/EBBR/E7 - AEM Malfunction, Some Data Incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030917.2SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D030919.1SGP/EBBR/E7 - Data all zerosgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D030919.2SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrectsgp30ebbrE7.a1, sgp30ebbrE7.b1
D030919.3SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrectsgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D031031.1SGP/EBBR/E7 - Reference Temperature Failuresgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D031204.6SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D031211.6SGP/EBBR/E7 - Pressure Sensor Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
D031222.9SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040206.3SGP/EBBR/E7 - Pressure Sensor Data Incorretsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040304.3SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040304.4SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040813.8SGP/EBBR/E7 - Pressure Too Highsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D041005.3SGP/EBBR/E7 - Data Missingsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D041222.8SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D050206.6SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D050215.11SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D050330.2SGP/EBBR/E7 - Wrong Datalogger Programsgp30ebbrE7.b1
D050719.6SGP/EBBR/E7 - Improved EBBR CR10 Programsgp30ebbrE7.b1
D051024.1SGP/EBBR/E7 - Data Missingsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D051106.20SGP/EBBR/E7 - Average Soil Heat Flux Incorrectsgp30ebbrE7.b1
D051106.3SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D051112.4SGP/EBBR/E7 - metadata correctionssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D060111.3SGP/EBBR/E7 - Barometric Pressure Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D060501.4SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D070215.3SGP/EBBR/E7 - Windspeed threshhold too highsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D080212.1SGP/EBBR/E7 - Wind Speed Frozen Stoppedsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1


DQRID : D011127.23
Start DateStart TimeEnd DateEnd Time
05/08/2001180005/08/20011901
11/25/2001143511/25/20011601
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp5ebbrE7.a1:
  • Temperature of the top humidity chamber(thum_top)
  • Reference Thermistor Temperature(tref)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • net radiation(q)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • wind direction (relative to true north)(wind_d)
  • top air temperature(tair_top)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)

sgp30ebbrE7.a1:
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • top air temperature(tair_top)
  • average surface soil heat flow(ave_shf)
  • vector wind speed(res_ws)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • volumetric soil moisture, site 1(sm1)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • 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)
  • Soil heat capacity 3(cs3)
  • Retrieved pressure profile(pres)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • net radiation(q)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 1(g1)
  • Top humidity(hum_top)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Bottom humidity(hum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 3(sm3)

sgp15ebbrE7.a1:
  • Atmospheric pressure(mv_pres)
  • Soil moisture 5(r_sm5)
  • Soil temperature 5(rr_ts5)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 2(r_sm2)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Soil moisture 2(rr_sm2)
  • Soil moisture 5(rr_sm5)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(rr_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tref)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • wind direction (relative to true north)(wind_d)
  • volumetric soil moisture, site 2(sm2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • h(h)
  • Soil heat capacity 4(cs4)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D011129.6
Start DateStart TimeEnd DateEnd Time
04/10/2001194504/10/20012031
Subject:
SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The AEM stuck in one position, causing the indicated measurements and calculated
quantities to be incorrect.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Right relative humidity(mv_hum_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D011129.7
Start DateStart TimeEnd DateEnd Time
05/07/2001190005/07/20011901
Subject:
SGP EBBR E7 - E7 EBBR All Data Incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The data was incorrect immediately after the re-calibrated system was 
installed and put into service.
Measurements:sgp5ebbrE7.a1:
  • Temperature of the top humidity chamber(thum_top)
  • Reference Thermistor Temperature(tref)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • net radiation(q)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • wind direction (relative to true north)(wind_d)
  • Home signal(home)
  • top air temperature(tair_top)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)

sgp30ebbrE7.a1:
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • top air temperature(tair_top)
  • average surface soil heat flow(ave_shf)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • vector wind speed(res_ws)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • volumetric soil moisture, site 1(sm1)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • 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)
  • Soil heat capacity 3(cs3)
  • Retrieved pressure profile(pres)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • net radiation(q)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 1(g1)
  • Top humidity(hum_top)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Bottom humidity(hum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 3(sm3)

sgp15ebbrE7.a1:
  • Atmospheric pressure(mv_pres)
  • Soil moisture 5(r_sm5)
  • Soil temperature 5(rr_ts5)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 2(r_sm2)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Soil moisture 2(rr_sm2)
  • Soil moisture 5(rr_sm5)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(rr_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Home signal(mv_home)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tref)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • wind direction (relative to true north)(wind_d)
  • volumetric soil moisture, site 2(sm2)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • h(h)
  • Soil heat capacity 4(cs4)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D011129.8
Start DateStart TimeEnd DateEnd Time
05/07/2001193005/07/20011931
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
starting the recalibrated system, causing other measurements and calculated quantities 
to be incorrect.
Measurements:sgp15ebbrE7.a1:
  • Soil temperature 5(rr_ts5)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)

sgp30ebbrE7.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • h(h)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 2(ts1)

sgp15ebbrE7.b1:
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 1(rr_ts1)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • volumetric soil moisture, site 2(sm2)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 2(g2)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • h(h)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 1(sm1)
  • 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)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 4(g4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • soil heat flow, site 5(g5)


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DQRID : D011129.9
Start DateStart TimeEnd DateEnd Time
08/28/2001190008/28/20011901
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
a missing data period, causing other measurements and calculated quantities to be 
incorrect.
Measurements:sgp15ebbrE7.a1:
  • Soil temperature 5(rr_ts5)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)

sgp30ebbrE7.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • h(h)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 2(ts1)

sgp15ebbrE7.b1:
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 1(rr_ts1)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • volumetric soil moisture, site 2(sm2)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 2(g2)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • h(h)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 1(sm1)
  • 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)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 4(g4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • soil heat flow, site 5(g5)


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DQRID : D020716.26
Start DateStart TimeEnd DateEnd Time
03/12/2002210003/12/20022101
Subject:
SGP/EBBR/E7 - Measurements Zero
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.00,
sgp5ebbrE7.a1
Description:
The indicated measurements were zero after interruption of the CR10 program.
Measurements:sgp5ebbrE7.00:
  • null(Raw data stream - documentation not supported)

sgp5ebbrE7.a1:
  • Temperature of the top humidity chamber(thum_top)
  • Reference Thermistor Temperature(tref)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • net radiation(q)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • wind direction (relative to true north)(wind_d)
  • Home signal(home)
  • top air temperature(tair_top)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)

sgp30ebbrE7.a1:
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • top air temperature(tair_top)
  • average surface soil heat flow(ave_shf)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • vector wind speed(res_ws)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • volumetric soil moisture, site 1(sm1)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • 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)
  • Soil heat capacity 3(cs3)
  • Retrieved pressure profile(pres)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • net radiation(q)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 1(g1)
  • Top humidity(hum_top)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Bottom humidity(hum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 3(sm3)

sgp15ebbrE7.a1:
  • Atmospheric pressure(mv_pres)
  • Soil moisture 5(r_sm5)
  • Soil temperature 5(rr_ts5)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 2(r_sm2)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Wind direction (relative to true north)(mv_wind_d)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Soil moisture 2(rr_sm2)
  • Soil moisture 5(rr_sm5)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(rr_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Home signal(mv_home)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tref)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Battery(bat)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • wind direction (relative to true north)(wind_d)
  • volumetric soil moisture, site 2(sm2)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Soil heat capacity 4(cs4)
  • h(h)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D020716.27
Start DateStart TimeEnd DateEnd Time
04/14/2002220004/23/20021531
05/20/2002120006/06/20021501
Subject:
SGP/EBBR/E7 - AEM Hung
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The indicated measurements were incorrect because the automatic exchange mechanism hung in 
one position.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D020716.28
Start DateStart TimeEnd DateEnd Time
05/20/2002120005/21/20021601
Subject:
SGP/EBBR/E7 - Wind Speed Incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The wind speed and resultant wind speed are incorrect for the indicated times because a 
cup had broken off of the cup anemometer.
Measurements:sgp5ebbrE7.a1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.a1:
  • scalar wind speed(wind_s)

sgp30ebbrE7.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D020716.8
Start DateStart TimeEnd DateEnd Time
05/07/2002164505/07/20021716
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D021113.1
Start DateStart TimeEnd DateEnd Time
04/01/2001000006/18/20032359
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 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 : D030110.30
Start DateStart TimeEnd DateEnd Time
11/19/2002200011/19/20022030
Subject:
SGP/EBBR/E7 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030113.1
Start DateStart TimeEnd DateEnd Time
07/11/2002210007/18/20021700
Subject:
SGP/EBBR/E7 - Wind speed incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
A wind speed sensor electronics problem limited the
measurement to the sensor offset.  This data was incorrect.
Measurements:sgp5ebbrE7.a1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.a1:
  • scalar wind speed(wind_s)

sgp30ebbrE7.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D030113.3
Start DateStart TimeEnd DateEnd Time
07/30/2002190007/30/20021901
Subject:
SGP/EBBR/E7 - CES data incorrect
DataStreams:sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
After a missing half hour, the soil temperature at the beginning of the half hour cannot 
be used to determine the soil energy storage term.  Therefore the
change of energy calculation blows up.  The indicated measurements are therefore 
incorrect.
Measurements:sgp30ebbrE7.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • soil heat flow, site 3(g3)

sgp30ebbrE7.b1:
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 2(g2)
  • 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)
  • soil heat flow, site 1(g1)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 5(g5)


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DQRID : D030113.4
Start DateStart TimeEnd DateEnd Time
11/05/2002210011/05/20022129
Subject:
SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
Soil Heat Flow #2 measurements were incorrect while it was being replaced.
Measurements:sgp30ebbrE7.a1:
  • latent heat flux(e)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • average surface soil heat flow(ave_shf)
  • h(h)
  • 5 cm soil heat flow, site 2(shf2)

sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 2(g2)
  • h(h)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • latent heat flux(e)


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DQRID : D030113.5
Start DateStart TimeEnd DateEnd Time
11/05/2002213011/05/20022159
Subject:
SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrect
DataStreams:sgp30ebbrE7.a1, sgp30ebbrE7.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.
Measurements:sgp30ebbrE7.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • soil heat flow, site 3(g3)

sgp30ebbrE7.b1:
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 2(g2)
  • 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)
  • soil heat flow, site 1(g1)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 5(g5)


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DQRID : D030113.6
Start DateStart TimeEnd DateEnd Time
09/22/2002163012/03/20021830
Subject:
SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too low
DataStreams:sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
Soil Heat Flow #5 was sometimes 2X the other soil heat flow measurements when
heat flows were negative.  This does not usually greatly affect h and e, therefore the 
data color has been set to yellow.
Measurements:sgp30ebbrE7.a1:
  • latent heat flux(e)
  • 5 cm soil heat flow, site 5(shf5)
  • average surface soil heat flow(ave_shf)
  • h(h)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • soil heat flow, site 5(g5)

sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 5 cm soil heat flow, site 5(shf5)
  • soil heat flow, site 5(g5)
  • h(h)
  • latent heat flux(e)


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DQRID : D030113.7
Start DateStart TimeEnd DateEnd Time
07/10/2002080007/16/20021900
07/22/2002163007/30/20021630
08/24/2002023008/27/20021800
Subject:
SGP/EBBR/E7 - AEM Problems
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The AEM (Automatic Exchange Mechanism) hung in a non-home position for
a few lengthy periods, during which the indicated measurements are incorrect.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030113.8
Start DateStart TimeEnd DateEnd Time
10/01/2002170010/08/20021645
Subject:
SGP/EBBR/E7 - T/RH Ventilator Fans Stopped
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The temperature and relative humidity gradients are suspect because the 
ventilator fans were not operating during this time period. The data needs
to be carefully inspected to determine when measurements, if any, are correct.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030114.2
Start DateStart TimeEnd DateEnd Time
07/30/2002180007/30/20021829
Subject:
SGP/EBBR/E7 - Data Reported as Zero following Logger Replacement
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The data was reported as zero after a data logger replacement.
Measurements:sgp5ebbrE7.a1:
  • Temperature of the top humidity chamber(thum_top)
  • Reference Thermistor Temperature(tref)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • net radiation(q)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • wind direction (relative to true north)(wind_d)
  • Home signal(home)
  • top air temperature(tair_top)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)

sgp30ebbrE7.a1:
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • top air temperature(tair_top)
  • average surface soil heat flow(ave_shf)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • vector wind speed(res_ws)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • volumetric soil moisture, site 1(sm1)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • 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)
  • Soil heat capacity 3(cs3)
  • Retrieved pressure profile(pres)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • net radiation(q)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 1(g1)
  • Top humidity(hum_top)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Bottom humidity(hum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 3(sm3)

sgp15ebbrE7.a1:
  • Atmospheric pressure(mv_pres)
  • Soil moisture 5(r_sm5)
  • Soil temperature 5(rr_ts5)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 2(r_sm2)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Wind direction (relative to true north)(mv_wind_d)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Soil moisture 2(rr_sm2)
  • Soil moisture 5(rr_sm5)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(rr_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Home signal(mv_home)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tref)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Battery(bat)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • wind direction (relative to true north)(wind_d)
  • volumetric soil moisture, site 2(sm2)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Soil heat capacity 4(cs4)
  • h(h)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D030620.1
Start DateStart TimeEnd DateEnd Time
06/11/2003173007/15/20032000
Subject:
SGP/EBBR/E7 - Soil Heat Flow #5 Incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
Soil Heat Flow Plate #5 data was intermittently incorrect at first 
(values too small negative), then was almost constantly so during the 
last half of the period.

Comparison of the individual soil heat flows will quickly show the times
that soil heat flow #5 was incorrect.
Measurements:sgp15ebbrE7.a1:
  • Soil heat flow 5(mv_hft5)

sgp30ebbrE7.a1:
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 5(shf5)
  • h(h)

sgp15ebbrE7.b1:
  • Soil heat flow 5(mv_hft5)

sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • h(h)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 5(shf5)
  • soil heat flow, site 5(g5)


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DQRID : D030712.13
Start DateStart TimeEnd DateEnd Time
04/22/2003165004/22/20031720
Subject:
SGP/EBBR/E7  - 6 Month Checks
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Right relative humidity(mv_hum_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030712.9
Start DateStart TimeEnd DateEnd Time
02/24/2003090003/11/20031800
Subject:
SGP/EBBR/E7  - AEM Hung Inbetween Home Position
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Right relative humidity(mv_hum_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Left relative humidity(mv_hum_l)
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030729.3
Start DateStart TimeEnd DateEnd Time
07/27/2003133010/07/20032000
Subject:
SGP/EBBR/E7  - AEM Malfunction, Some Data Incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
After a while, the teflon slides on the AEMs warp from
heat and use.  This tends to make the AEM drag, jam, and get hung.
This happened at E7 EBBR.

Replacement of the AEM resolved the problem.
Measurements:sgp5ebbrE7.a1:
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp15ebbrE7.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

sgp30ebbrE7.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)


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DQRID : D030917.2
Start DateStart TimeEnd DateEnd Time
10/13/2003000011/18/20032000
Subject:
SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Heat Flow #5 went offscale at times.

Latent and Sensible Heat Fluxes were incorrect when this occurred.
Measurements:sgp15ebbrE7.b1:
  • Soil heat flow 5(mv_hft5)

sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 5 cm soil heat flow, site 5(shf5)
  • soil heat flow, site 5(g5)
  • h(h)
  • latent heat flux(e)


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DQRID : D030919.1
Start DateStart TimeEnd DateEnd Time
08/26/2003180008/26/20031800
Subject:
SGP/EBBR/E7 - Data all zero
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
Data values were all zero after restarting the CR10 datalogger.
Measurements:sgp5ebbrE7.a1:
  • Temperature of the top humidity chamber(thum_top)
  • Reference Thermistor Temperature(tref)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • net radiation(q)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • wind direction (relative to true north)(wind_d)
  • Home signal(home)
  • top air temperature(tair_top)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)

sgp30ebbrE7.a1:
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • top air temperature(tair_top)
  • average surface soil heat flow(ave_shf)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • vector wind speed(res_ws)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 4(sm4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • volumetric soil moisture, site 1(sm1)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • 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)
  • Soil heat capacity 3(cs3)
  • Retrieved pressure profile(pres)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • net radiation(q)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 1(g1)
  • Top humidity(hum_top)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Bottom humidity(hum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 3(sm3)

sgp15ebbrE7.a1:
  • Atmospheric pressure(mv_pres)
  • Soil moisture 5(r_sm5)
  • Soil temperature 5(rr_ts5)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 2(r_sm2)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Wind direction (relative to true north)(mv_wind_d)
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
  • Soil moisture 2(rr_sm2)
  • Soil moisture 5(rr_sm5)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(rr_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Home signal(mv_home)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tref)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Battery(bat)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • wind direction (relative to true north)(wind_d)
  • volumetric soil moisture, site 2(sm2)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Soil heat capacity 4(cs4)
  • h(h)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D030919.2
Start DateStart TimeEnd DateEnd Time
08/26/2003183008/26/20031830
Subject:
SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrect
DataStreams:sgp30ebbrE7.a1, sgp30ebbrE7.b1
Description:
The half hour after restart of the CR10 datalogger, the soil temperatures for the 
beginning of the period are missing.  Therefore the soil energy storage and surface flux values 
are also incorrect.
Measurements:sgp30ebbrE7.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • soil heat flow, site 3(g3)

sgp30ebbrE7.b1:
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 2(g2)
  • 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)
  • soil heat flow, site 1(g1)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 4(g4)
  • h(h)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 5(g5)


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DQRID : D030919.3
Start DateStart TimeEnd DateEnd Time
08/29/2003023009/05/20031730
Subject:
SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE7.a1, sgp15ebbrE7.b1, sgp30ebbrE7.a1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
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:sgp5ebbrE7.a1:
  • net radiation(q)

sgp15ebbrE7.a1:
  • Net radiation(mv_q)

sgp30ebbrE7.a1:
  • latent heat flux(e)
  • h(h)
  • net radiation(q)

sgp15ebbrE7.b1:
  • Net radiation(mv_q)

sgp30ebbrE7.b1:
  • net radiation(q)
  • h(h)
  • latent heat flux(e)


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DQRID : D031031.1
Start DateStart TimeEnd DateEnd Time
10/19/2003173010/19/20031930
10/20/2003133010/20/20031630
10/21/2003163010/21/20031830
10/22/2003000010/22/20031830
10/23/2003000010/23/20031630
Subject:
SGP/EBBR/E7  - Reference Temperature Failure
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The reference T sensor was not working, affecting 
other temperature sensors.  Sensible and latent heat fluxes
were incorrect when this occurred.
Measurements:sgp5ebbrE7.b1:
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)

sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • bottom air temperature(tair_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • h(h)
  • latent heat flux(e)


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DQRID : D031204.6
Start DateStart TimeEnd DateEnd Time
11/04/2003220011/04/20032230
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE7.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right air temperature(tair_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • h(h)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)

sgp5ebbrE7.b1:
  • Top humidity(hum_top)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • top vapor pressure(vp_top)
  • top air temperature(tair_top)


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DQRID : D031211.6
Start DateStart TimeEnd DateEnd Time
03/07/2003150010/12/20032355
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.a1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp5ebbrE7.a1:
  • Retrieved pressure profile(pres)

sgp15ebbrE7.b1:
  • Atmospheric pressure(mv_pres)

sgp30ebbrE7.b1:
  • Retrieved pressure profile(pres)


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DQRID : D031222.9
Start DateStart TimeEnd DateEnd Time
12/09/2003222012/10/20031200
Subject:
SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D040206.3
Start DateStart TimeEnd DateEnd Time
10/13/2003000001/28/20042030
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorret
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp15ebbrE7.b1:
  • Atmospheric pressure(mv_pres)

sgp30ebbrE7.b1:
  • Retrieved pressure profile(pres)

sgp5ebbrE7.b1:
  • Retrieved pressure profile(pres)


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DQRID : D040304.3
Start DateStart TimeEnd DateEnd Time
01/26/2004075501/28/20041550
02/02/2004084002/03/20041650
02/05/2004233002/06/20041210
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D040304.4
Start DateStart TimeEnd DateEnd Time
02/19/2004212002/20/20040305
Subject:
SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The Tref sensor went crazy for this brief period, making all temperature
measurements incorrect.
Measurements:sgp15ebbrE7.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Temperature of the top humidity chamber(thum_top)
  • bottom air temperature(tair_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 3(ts3)

sgp5ebbrE7.b1:
  • Reference Thermistor Temperature(tref)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)


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DQRID : D040813.8
Start DateStart TimeEnd DateEnd Time
08/10/2004192508/24/20041820
Subject:
SGP/EBBR/E7 - Pressure Too High
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
When data collection resumed after a missing period, the barometer pressure
had become very high, 102 kPa, which was not correct.  This condition resulted
from an incorrect calibration being used. Sensible heat flux was overestimated 
by about 4% and latent heat flux underestimated by about 4% because of the 
high pressure readings.
Measurements:sgp15ebbrE7.b1:
  • Atmospheric pressure(mv_pres)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Retrieved pressure profile(pres)
  • h(h)
  • latent heat flux(e)

sgp5ebbrE7.b1:
  • Retrieved pressure profile(pres)


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DQRID : D041005.3
Start DateStart TimeEnd DateEnd Time
08/04/2004170508/10/20041925
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
A power outage resulted in missing data for the indicated period.
Measurements:sgp15ebbrE7.b1:
  • lon(lon)
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • lat(lat)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • base time(base_time)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Battery(bat)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Time offset of tweaks from base_time(time_offset)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Dummy altitude for Zeb(alt)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Signature(signature)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp5ebbrE7.b1:
  • base time(base_time)
  • lat(lat)
  • net radiation(q)
  • Top humidity(hum_top)
  • lon(lon)
  • bottom vapor pressure(vp_bot)
  • Time offset of tweaks from base_time(time_offset)
  • Retrieved pressure profile(pres)
  • Bottom humidity(hum_bot)
  • top vapor pressure(vp_top)
  • Temperature of the top humidity chamber(thum_top)
  • vector wind speed(res_ws)
  • bottom air temperature(tair_bot)
  • Home signal(home)
  • top air temperature(tair_top)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • scalar wind speed(wind_s)
  • Dummy altitude for Zeb(alt)
  • time(time)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Reference Thermistor Temperature(tref)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • lon(lon)
  • volumetric soil moisture, site 2(sm2)
  • wind direction (relative to true north)(wind_d)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • lat(lat)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • base time(base_time)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • h(h)
  • Soil heat capacity 4(cs4)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Time offset of tweaks from base_time(time_offset)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • Dummy altitude for Zeb(alt)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D041222.8
Start DateStart TimeEnd DateEnd Time
10/05/2004200010/05/20042030
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE7.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right air temperature(tair_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)

sgp30ebbrE7.b1:
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • h(h)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)

sgp5ebbrE7.b1:
  • Top humidity(hum_top)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • top vapor pressure(vp_top)
  • top air temperature(tair_top)


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DQRID : D050206.6
Start DateStart TimeEnd DateEnd Time
01/04/2005145001/05/20050100
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D050215.11
Start DateStart TimeEnd DateEnd Time
01/11/2005133001/12/20050050
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D050330.2
Start DateStart TimeEnd DateEnd Time
03/08/2005194503/22/20051900
Subject:
SGP/EBBR/E7 - Wrong Datalogger Program
DataStreams:sgp30ebbrE7.b1
Description:
The wrong version 9 datalogger program (unit 12 instead of 13) was installed
during the period listed, causing soil heat flows to be 2 to 3 W m-2 too
high, pressure to be 0.35 kPa too high, and soil moistures to be 10% too low.

Effects on the sensible and latent heat flow are much smaller than the system error.
Measurements:sgp30ebbrE7.b1:
  • 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 4(ces4)
  • volumetric soil moisture, site 3(sm3)
  • volumetric soil moisture, site 2(sm2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • soil heat flow, site 1(g1)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • Soil heat capacity 2(cs2)


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DQRID : D050719.6
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/22/20051900
Subject:
SGP/EBBR/E7 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE7.b1
Description:
Effective 20050322.1900, the EBBR.E7 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 sgp30ebbrE7.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE7.a1).
Measurements:sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • h(h)
  • latent heat flux(e)


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DQRID : D051024.1
Start DateStart TimeEnd DateEnd Time
09/20/2005203010/07/20051530
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Data was missing because of a communication problem.  However, previously
missing data from 10/07-18 was recovered from the EBRR storage module and ingested, 
thereby reducing the data lost period significantly.
Measurements:sgp15ebbrE7.b1:
  • lon(lon)
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 4(mv_hft4)
  • lat(lat)
  • Soil moisture 5(r_sm5)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 5(mv_hft5)
  • Reference temperature(rr_tref)
  • base time(base_time)
  • Left relative humidity(mv_hum_l)
  • scalar wind speed(wind_s)
  • Battery(bat)
  • Soil heat flow 1(mv_hft1)
  • Right relative humidity(mv_hum_r)
  • Time offset of tweaks from base_time(time_offset)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Dummy altitude for Zeb(alt)
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 4(r_sm4)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Signature(signature)
  • Soil temperature 1(rr_ts1)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 2(rr_ts2)

sgp5ebbrE7.b1:
  • base time(base_time)
  • lat(lat)
  • net radiation(q)
  • Top humidity(hum_top)
  • lon(lon)
  • bottom vapor pressure(vp_bot)
  • Time offset of tweaks from base_time(time_offset)
  • Retrieved pressure profile(pres)
  • Bottom humidity(hum_bot)
  • top vapor pressure(vp_top)
  • Temperature of the top humidity chamber(thum_top)
  • vector wind speed(res_ws)
  • bottom air temperature(tair_bot)
  • Home signal(home)
  • top air temperature(tair_top)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • scalar wind speed(wind_s)
  • Dummy altitude for Zeb(alt)
  • time(time)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Reference Thermistor Temperature(tref)

sgp30ebbrE7.b1:
  • volumetric soil moisture, site 3(sm3)
  • lon(lon)
  • volumetric soil moisture, site 2(sm2)
  • wind direction (relative to true north)(wind_d)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 4(sm4)
  • average surface soil heat flow(ave_shf)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 5(sm5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • latent heat flux(e)
  • vector wind speed(res_ws)
  • lat(lat)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • base time(base_time)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 1(cs1)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • h(h)
  • Soil heat capacity 4(cs4)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 5(cs5)
  • Retrieved pressure profile(pres)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Time offset of tweaks from base_time(time_offset)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 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 4(ces4)
  • net radiation(q)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 4(g4)
  • Soil heat capacity 3(cs3)
  • Dummy altitude for Zeb(alt)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 5 cm soil heat flow, site 1(shf1)


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DQRID : D051106.20
Start DateStart TimeEnd DateEnd Time
03/08/2005200003/22/20051900
Subject:
SGP/EBBR/E7 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE7.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:sgp30ebbrE7.b1:
  • average surface soil heat flow(ave_shf)
  • h(h)
  • latent heat flux(e)


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DQRID : D051106.3
Start DateStart TimeEnd DateEnd Time
09/14/2005000009/20/20052000
Subject:
SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The top dome of the net radiometer was cracked; net radiation, and sensible and latent 
heat flux measurements were incorrect.
Measurements:sgp15ebbrE7.b1:
  • Net radiation(mv_q)

sgp30ebbrE7.b1:
  • net radiation(q)
  • h(h)
  • latent heat flux(e)

sgp5ebbrE7.b1:
  • net radiation(q)


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DQRID : D051112.4
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E7 - metadata corrections
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E7 data collected by ARM back to the installation of the 
instrument in May 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 moisture units (from "by volume" to "gravimetric")
Measurements:sgp5ebbrE7.b1:
  • base time(base_time)

sgp30ebbrE7.b1:
  • base time(base_time)

sgp15ebbrE7.b1:
  • base time(base_time)


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DQRID : D060111.3
Start DateStart TimeEnd DateEnd Time
12/04/2005170002/20/20062230
Subject:
SGP/EBBR/E7 - Barometric Pressure Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The pressure measurement sometimes dropped to zero during daytime because of 
unstable battery voltage.
Measurements:sgp15ebbrE7.b1:
  • Atmospheric pressure(mv_pres)

sgp30ebbrE7.b1:
  • Retrieved pressure profile(pres)

sgp5ebbrE7.b1:
  • Retrieved pressure profile(pres)


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DQRID : D060501.4
Start DateStart TimeEnd DateEnd Time
03/21/2006100003/21/20062030
Subject:
SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The left AEM aspirator was not working during this period, resulting in incorrect gradient 
and flux measurements.
Measurements:sgp15ebbrE7.b1:
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Temperature of left humidity sensor chamber(rr_thum_l)

sgp30ebbrE7.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • top vapor pressure(vp_top)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)

sgp5ebbrE7.b1:
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top vapor pressure(vp_top)
  • top air temperature(tair_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • bottom air temperature(tair_bot)


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DQRID : D070215.3
Start DateStart TimeEnd DateEnd Time
02/01/2007010002/20/20072100
Subject:
SGP/EBBR/E7 - Windspeed threshhold too high
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor developed worn bearings and therefore too high a starting 
threshhold.

The data user should compare the EBBR wind speed with the SMOS wind speed to detect 
periods when the EBBR wind speed threshhold caused poor data quality.
Measurements:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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DQRID : D080212.1
Start DateStart TimeEnd DateEnd Time
02/11/2008110002/12/20081730
02/21/2008123002/21/20082300
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Freezing rain stopped wind speed sensor.
Measurements:sgp5ebbrE7.b1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

sgp30ebbrE7.b1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE7.b1:
  • scalar wind speed(wind_s)


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