Data Quality Reports for Session: 112153 User: liusy Completed: 05/23/2008

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D010213.3SGP/EBBR/E15 - EBBR E15 Wind Speed Icedsgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
D010213.4SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010213.5SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010416.1SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middlesgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
D010416.10SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010416.2SGP/EBBR/E15 - E15 EBBR AEM Replacementsgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
D010416.3SGP/EBBR/E15 - E15 EBBR Battery Voltage Lowsgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
D010416.4SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiationsgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
D010416.6SGP/EBBR/E18 - E18 EBBR Data Missingsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010416.9SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010427.1SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010427.2SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D010427.3SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Workingsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D011127.28SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D011127.29SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D011207.12SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrectsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D011218.1SGP EBBR E15 - E15 EBBR Data Zeros Incorrectsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D011218.5SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrectsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D011218.6SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrectsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D011218.7SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrectsgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
D011218.8SGP EBBR E18 - E18 EBBR Right RH Incorrectsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D020129.1SGP EBBR E15 - E15 EBBR Recalibration Changeoutsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.00,
sgp5ebbrE15.a1
D020214.7SGP/EBBR/E15 - Data Incorrect During 6 Month Checkssgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D020716.13SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D020716.14SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D020717.20SGP/EBBR/E18 - Version 6 Produced Noisy Fluxessgp30ebbrE18.a1, sgp30ebbrE18.b1
D020717.21SGP/EBBR/E18 - AEM Hungsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D020717.22SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeoutsgp30ebbrE18.a1, sgp30ebbrE18.b1
D020717.23SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE18.a1, sgp30ebbrE18.b1
D020717.24SGP/EBBR/E18 - Left Air Temperature Incorrectsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D020717.25SGP/EBBR/E18 - Reference Temperature Incorrectsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D021113.4SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30ebbrE12.a1, sgp30ebbrE13.a1, sgp30ebbrE15.a1, sgp30ebbrE20.a1, sgp30ebbrE22.a1,
sgp30ebbrE26.a1, sgp30ebbrE4.a1, sgp30ebbrE7.a1, sgp30ebbrE8.a1, sgp30ebbrE9.a1
D021113.5SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30baebbrE18.c1, sgp30baebbrE19.c1, sgp30baebbrE2.c1, sgp30ebbrE18.a1, sgp30ebbrE19.a1,
sgp30ebbrE2.a1
D030110.23SGP/EBBR/E18 - Data Incorrect during 6 month checkssgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D030110.35SGP/EBBR/E15 - Data Incorrect during 6 month checkssgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D030115.10SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Highsgp30ebbrE18.a1, sgp30ebbrE18.b1
D030115.11SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 Highsgp30ebbrE18.a1, sgp30ebbrE18.b1
D030115.12SGP/EBBR/E18 - Data Mostly Zero Following Logger Restartsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D030115.13SGP/EBBR/E18 - Data Incorrect After Logger Restartsgp30ebbrE18.a1, sgp30ebbrE18.b1
D030115.14SGP/EBBR/E18 - Water in Net Radiometer Domesgp30ebbrE18.a1, sgp30ebbrE18.b1
D030115.7SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offsetsgp30ebbrE15.a1, sgp30ebbrE15.b1
D030115.8SGP/EBBR/E15 - Data Mostly Zero Following Logger Restartsgp15ebbrE15.a0, sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D030115.9SGP/EBBR/E15 - Pressure Lowsgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D030117.24SGP/EBBR/E18 - REPROCESS: Soil Heat Flow #1 and #4 Highsgp30ebbrE18.a1, sgp30ebbrE18.b1
D030711.22SGP/EBBR/E18 - AEM Hungsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D030712.18SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D030712.19SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D030724.2SGP/EBBR/E15 - Wind Direction 10 Degrees Lowsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D030728.2SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.sgp30ebbrE15.a1, sgp30ebbrE15.b1
D030919.9SGP/EBBR/E18 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
D031031.2SGP/EBBR/E15 - Reference Temperature Failedsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D031031.6SGP/EBBR/E15 - Water In Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
D031031.9SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrectsgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1


DQRID : D010213.3
Start DateStart TimeEnd DateEnd Time
12/10/2000213012/12/20001715
Subject:
SGP/EBBR/E15 - EBBR E15 Wind Speed Iced
DataStreams:sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp5ebbrE15.a0:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)
sgp30ebbrE15.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)

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DQRID : D010213.4
Start DateStart TimeEnd DateEnd Time
12/11/2000093012/15/20000245
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp5ebbrE18.a0:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp15ebbrE18.a1:
  • scalar wind speed(wind_s)
sgp30ebbrE18.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

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DQRID : D010213.5
Start DateStart TimeEnd DateEnd Time
12/25/2000201501/03/20011915
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp5ebbrE18.a0:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp15ebbrE18.a1:
  • scalar wind speed(wind_s)
sgp30ebbrE18.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

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DQRID : D010416.1
Start DateStart TimeEnd DateEnd Time
09/21/2000013009/22/20001331
09/22/2000230010/03/20001531
12/31/2000193001/09/20011701
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middle
DataStreams:sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
Description:
When the AEM does not complete switching and becomes hung at a mid
position, the indicated data measurements are incorrect.
Measurements:sgp5ebbrE15.a0:
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
sgp30ebbrE15.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Left relative humidity(mv_hum_l)
  • Right relative humidity(mv_hum_r)
  • Left air temperature(tair_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)

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DQRID : D010416.10
Start DateStart TimeEnd DateEnd Time
09/19/2000211509/19/20002131
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The EBBR data was incorrect during maintenance.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Reference temperature(rr_tref)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)
  • Right relative humidity(mv_hum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil moisture 1(r_sm1)
  • Soil moisture 2(r_sm2)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(r_sm4)
  • Soil heat flow 1(mv_hft1)
  • scalar wind speed(wind_s)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Net radiation(mv_q)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 5(mv_hft5)
  • Right air temperature(tair_r)
  • Atmospheric pressure(mv_pres)
sgp5ebbrE18.a0:
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom vapor pressure(vp_bot)
  • scalar wind speed(wind_s)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • vector wind speed(res_ws)
  • Dummy altitude for Zeb(alt)
  • wind direction (relative to true north)(wind_d)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • Home signal(home)
  • bottom air temperature(tair_bot)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • volumetric soil moisture, site 4(sm4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • vector wind speed(res_ws)
  • average surface soil heat flow(ave_shf)
  • net radiation(q)
  • Soil heat capacity 1(cs1)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • Reference Thermistor Temperature(tref)
  • volumetric soil moisture, site 2(sm2)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Top humidity(hum_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • volumetric soil moisture, site 5(sm5)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • 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 change in soil heat storage with time, site 4(ces4)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D010416.2
Start DateStart TimeEnd DateEnd Time
10/03/2000154510/03/20001815
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Replacement
DataStreams:sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
Description:
Large home signals occured while the AEM was being replaced; 
the indicated data measurements are incorrect.
Measurements:sgp5ebbrE15.a0:
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
sgp30ebbrE15.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Left relative humidity(mv_hum_l)
  • Right relative humidity(mv_hum_r)
  • Left air temperature(tair_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)

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DQRID : D010416.3
Start DateStart TimeEnd DateEnd Time
10/04/2000104510/04/20001316
10/05/2000070010/05/20001601
10/05/2000170010/05/20001901
Subject:
SGP/EBBR/E15 - E15 EBBR Battery Voltage Low
DataStreams:sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
Description:
When EBBR battery voltage is 10.4 volts or less, the measurements
are considered to be incorrect.
Measurements:sgp5ebbrE15.a0:
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Retrieved pressure profile(pres)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • Reference Thermistor Temperature(tref)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • bottom vapor pressure(vp_bot)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow, site 3(shf3)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 4(rr_ts4)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Home signal(mv_home)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 1(rr_sm1)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D010416.4
Start DateStart TimeEnd DateEnd Time
10/15/2000073010/17/20001516
Subject:
SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiation
DataStreams:sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp5ebbrE15.a0
Description:
Incorrect net radiation resulted in incorrect sensible and latent heat fluxes.
Measurements:sgp5ebbrE15.a0:
  • net radiation(q)
sgp30ebbrE15.a1:
  • net radiation(q)
  • h(h)
  • latent heat flux(e)
sgp15ebbrE15.a1:
  • Net radiation(mv_q)

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DQRID : D010416.6
Start DateStart TimeEnd DateEnd Time
07/28/2000160007/28/20001701
Subject:
SGP/EBBR/E18 - E18 EBBR Data Missing
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The EBBR data was missing while the battery was shorted out.
Measurements:sgp5ebbrE18.a0:
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom vapor pressure(vp_bot)
  • scalar wind speed(wind_s)
  • lon(lon)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • lat(lat)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • vector wind speed(res_ws)
  • Dummy altitude for Zeb(alt)
  • wind direction (relative to true north)(wind_d)
  • Retrieved pressure profile(pres)
  • Time offset of tweaks from base_time(time_offset)
  • net radiation(q)
  • Home signal(home)
  • base time(base_time)
  • bottom air temperature(tair_bot)
sgp15ebbrE18.a1:
  • lat(lat)
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Dummy altitude for Zeb(alt)
  • Reference temperature(rr_tref)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • base time(base_time)
  • Soil temperature 1(rr_ts1)
  • Right relative humidity(mv_hum_r)
  • Left relative humidity(mv_hum_l)
  • lon(lon)
  • Left air temperature(tair_l)
  • Soil moisture 1(r_sm1)
  • Soil moisture 2(r_sm2)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Time offset of tweaks from base_time(time_offset)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(r_sm4)
  • Soil heat flow 1(mv_hft1)
  • scalar wind speed(wind_s)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Net radiation(mv_q)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 2(mv_hft2)
  • Signature(signature)
  • Soil heat flow 5(mv_hft5)
  • Right air temperature(tair_r)
  • Atmospheric pressure(mv_pres)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • volumetric soil moisture, site 4(sm4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Time offset of tweaks from base_time(time_offset)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • vector wind speed(res_ws)
  • average surface soil heat flow(ave_shf)
  • net radiation(q)
  • Soil heat capacity 1(cs1)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • lat(lat)
  • lon(lon)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • Reference Thermistor Temperature(tref)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • volumetric soil moisture, site 2(sm2)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • scalar wind speed(wind_s)
  • Dummy altitude for Zeb(alt)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Top humidity(hum_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • volumetric soil moisture, site 5(sm5)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • 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)
  • base time(base_time)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • bottom air temperature(tair_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D010416.9
Start DateStart TimeEnd DateEnd Time
07/28/2000173007/28/20001731
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The EBBR data was incorrect just after power was restored.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Reference temperature(rr_tref)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)
  • Right relative humidity(mv_hum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil moisture 1(r_sm1)
  • Soil moisture 2(r_sm2)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(r_sm4)
  • Soil heat flow 1(mv_hft1)
  • scalar wind speed(wind_s)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Net radiation(mv_q)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 5(mv_hft5)
  • Right air temperature(tair_r)
  • Atmospheric pressure(mv_pres)
sgp5ebbrE18.a0:
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • bottom vapor pressure(vp_bot)
  • scalar wind speed(wind_s)
  • Bottom humidity(hum_bot)
  • Reference Thermistor Temperature(tref)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • vector wind speed(res_ws)
  • Dummy altitude for Zeb(alt)
  • wind direction (relative to true north)(wind_d)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • Home signal(home)
  • bottom air temperature(tair_bot)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • volumetric soil moisture, site 4(sm4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • vector wind speed(res_ws)
  • average surface soil heat flow(ave_shf)
  • net radiation(q)
  • Soil heat capacity 1(cs1)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • Reference Thermistor Temperature(tref)
  • volumetric soil moisture, site 2(sm2)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Top humidity(hum_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • volumetric soil moisture, site 5(sm5)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • 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 change in soil heat storage with time, site 4(ces4)
  • bottom air temperature(tair_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D010427.1
Start DateStart TimeEnd DateEnd Time
12/11/2000100012/13/20001701
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
sgp5ebbrE18.a0:
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • vector wind speed(res_ws)
sgp30ebbrE18.a1:
  • vector wind speed(res_ws)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)

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DQRID : D010427.2
Start DateStart TimeEnd DateEnd Time
12/26/2000133012/29/20001901
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
sgp5ebbrE18.a0:
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • vector wind speed(res_ws)
sgp30ebbrE18.a1:
  • vector wind speed(res_ws)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)

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DQRID : D010427.3
Start DateStart TimeEnd DateEnd Time
09/12/2000001509/19/20002101
Subject:
SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Working
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The left ventilator fan was not working.  Some of the indicated measurements may be 
incorrect (under some wind speed and direction conditions, cloud cover, and time of day, some 
of the data may be correct).  The data is therefore described as suspect for the indicated 
period.
Measurements:sgp5ebbrE18.a0:
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
sgp15ebbrE18.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)

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DQRID : D011127.28
Start DateStart TimeEnd DateEnd Time
04/17/2001185004/17/20011945
10/02/2001160410/02/20011742
Subject:
SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE15.b1:
  • Soil temperature 4(rr_ts4)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 2(rr_ts2)
  • scalar wind speed(wind_s)
  • Reference temperature(rr_tref)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 3(mv_hft3)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil temperature 3(rr_ts3)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Net radiation(mv_q)
  • Atmospheric pressure(mv_pres)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Soil temperature 1(rr_ts1)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Retrieved pressure profile(pres)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow, site 3(shf3)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 2(cs2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • volumetric soil moisture, site 3(sm3)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 3(g3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • soil heat flow, site 4(g4)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • average surface soil heat flow(ave_shf)
  • 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)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 3(shf3)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 2(r_sm2)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D011127.29
Start DateStart TimeEnd DateEnd Time
04/03/2001225504/03/20012341
10/18/2001142110/18/20011601
Subject:
SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
  • Reference temperature(rr_tref)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)
  • Right relative humidity(mv_hum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil moisture 1(r_sm1)
  • Soil moisture 2(r_sm2)
  • Soil moisture 3(r_sm3)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(r_sm4)
  • Soil heat flow 1(mv_hft1)
  • scalar wind speed(wind_s)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Net radiation(mv_q)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 5(mv_hft5)
  • Right air temperature(tair_r)
  • Atmospheric pressure(mv_pres)
sgp30ebbrE18.b1:
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Temperature of the top humidity chamber(thum_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • volumetric soil moisture, site 1(sm1)
  • top vapor pressure(vp_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • 5 cm soil heat flow, site 5(shf5)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow, site 2(shf2)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • 5 cm soil heat flow, site 3(shf3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 1(shf1)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Soil heat capacity 5(cs5)
  • top air temperature(tair_top)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • Reference Thermistor Temperature(tref)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Top humidity(hum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • wind direction (relative to true north)(wind_d)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 2(g2)
  • net radiation(q)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • h(h)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 4(sm4)
  • soil heat flow, site 3(g3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 3(sm3)
sgp15ebbrE18.b1:
  • Soil heat flow 3(mv_hft3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Net radiation(mv_q)
  • Left air temperature(tair_l)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 5(r_sm5)
  • Soil moisture 4(r_sm4)
  • Reference temperature(rr_tref)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 1(rr_ts1)
  • Soil temperature 4(rr_ts4)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 3(rr_ts3)
  • Right air temperature(tair_r)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Atmospheric pressure(mv_pres)
  • Right relative humidity(mv_hum_r)
  • scalar wind speed(wind_s)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Reference Thermistor Temperature(tref)
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)
  • top air temperature(tair_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)
  • wind direction (relative to true north)(wind_d)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow, site 2(shf2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • vector wind speed(res_ws)
  • average surface soil heat flow(ave_shf)
  • net radiation(q)
  • Soil heat capacity 1(cs1)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • Reference Thermistor Temperature(tref)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • Top humidity(hum_top)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • 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 change in soil heat storage with time, site 4(ces4)
  • bottom air temperature(tair_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D011207.12
Start DateStart TimeEnd DateEnd Time
05/27/2001173506/26/20011501
Subject:
SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
When the battery voltage is 10.4 volts or below, all selected data should be considered to 
be incorrect.  See the battery voltage in the 15 minute data to determine times of 
incorrect data.
Measurements:sgp15ebbrE15.b1:
  • Soil temperature 4(rr_ts4)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 2(rr_ts2)
  • scalar wind speed(wind_s)
  • Reference temperature(rr_tref)
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Soil heat flow 3(mv_hft3)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil temperature 3(rr_ts3)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Net radiation(mv_q)
  • Atmospheric pressure(mv_pres)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Soil temperature 1(rr_ts1)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Retrieved pressure profile(pres)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • Home signal(home)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow, site 3(shf3)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 2(cs2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • volumetric soil moisture, site 3(sm3)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 3(g3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • soil heat flow, site 4(g4)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • average surface soil heat flow(ave_shf)
  • 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)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 3(shf3)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 2(r_sm2)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Home signal(mv_home)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D011218.1
Start DateStart TimeEnd DateEnd Time
10/11/2001193010/11/20011931
Subject:
SGP EBBR E15 - E15 EBBR Data Zeros Incorrect
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The data was all zeros after a logger restart for 5 , 15, and 30 minute periods.
Measurements:sgp15ebbrE15.b1:
  • Soil temperature 4(rr_ts4)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 2(rr_ts2)
  • scalar wind speed(wind_s)
  • Reference temperature(rr_tref)
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Soil heat flow 3(mv_hft3)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil temperature 3(rr_ts3)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Net radiation(mv_q)
  • Atmospheric pressure(mv_pres)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Battery(bat)
  • Soil temperature 1(rr_ts1)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Retrieved pressure profile(pres)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • Home signal(home)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow, site 3(shf3)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 2(cs2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 3(sm3)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 3(g3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • soil heat flow, site 4(g4)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • average surface soil heat flow(ave_shf)
  • 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)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 3(shf3)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Battery(bat)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 2(r_sm2)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Home signal(mv_home)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D011218.5
Start DateStart TimeEnd DateEnd Time
02/15/2001080002/16/20012031
Subject:
SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrect
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The AEM was frozen in one position. The  indicated data is incorrect.
Measurements:sgp5ebbrE18.a0:
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • top air temperature(tair_top)
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
sgp15ebbrE18.a1:
  • 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)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D011218.6
Start DateStart TimeEnd DateEnd Time
02/15/2001062502/16/20012031
02/16/2001235502/17/20011650
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrect
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The wind direction sensor was frozen stopped.  
The indicated data is incorrect.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
sgp5ebbrE18.a0:
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • vector wind speed(res_ws)
sgp30ebbrE18.a1:
  • vector wind speed(res_ws)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)

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DQRID : D011218.7
Start DateStart TimeEnd DateEnd Time
02/15/2001062002/17/20012006
Subject:
SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrect
DataStreams:sgp15ebbrE18.a1, sgp30ebbrE18.a1, sgp5ebbrE18.a0
Description:
The wind speed sensor was frozen stopped.  The indicated data are incorrect.
Measurements:sgp5ebbrE18.a0:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp15ebbrE18.a1:
  • scalar wind speed(wind_s)
sgp30ebbrE18.a1:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)

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DQRID : D011218.8
Start DateStart TimeEnd DateEnd Time
05/10/2001181006/12/20012240
Subject:
SGP EBBR E18 - E18 EBBR Right RH Incorrect
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The RH portion of the T/RH probe produced incorrect data.
Sensible and latent heat fluxes and the Bowen ratio were
also incorrect.
Measurements:sgp15ebbrE18.a1:
  • Right relative humidity(mv_hum_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
sgp30ebbrE18.b1:
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right relative humidity(mv_hum_r)
sgp5ebbrE18.a1:
  • bottom vapor pressure(vp_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D020129.1
Start DateStart TimeEnd DateEnd Time
10/11/2001150810/11/20011931
Subject:
SGP EBBR E15 - E15 EBBR Recalibration Changeout
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.00,
sgp5ebbrE15.a1
Description:
During the indicated period the EBBR unit was being changed out with a
recalibrated unit.  All data is incorrect or missing.

Unit #14 was removed; #6 was installed.
Measurements:sgp5ebbrE15.00:
  • null(Raw data stream - documentation not supported)
sgp15ebbrE15.b1:
  • Soil temperature 4(rr_ts4)
  • Left air temperature(tair_l)
  • Time offset of tweaks from base_time(time_offset)
  • Soil temperature 5(rr_ts5)
  • scalar wind speed(wind_s)
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • base time(base_time)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right air temperature(tair_r)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 1(mv_hft1)
  • Signature(signature)
  • Dummy altitude for Zeb(alt)
  • Battery(bat)
  • Soil temperature 1(rr_ts1)
  • Left relative humidity(mv_hum_l)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Soil heat flow 3(mv_hft3)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Net radiation(mv_q)
  • Soil moisture 2(r_sm2)
  • Atmospheric pressure(mv_pres)
  • Soil moisture 4(r_sm4)
  • lat(lat)
  • lon(lon)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Time offset of tweaks from base_time(time_offset)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • lon(lon)
  • lat(lat)
  • base time(base_time)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • top vapor pressure(vp_top)
  • Retrieved pressure profile(pres)
  • Temperature of the top humidity chamber(thum_top)
  • Dummy altitude for Zeb(alt)
  • top air temperature(tair_top)
  • Home signal(home)
  • Top humidity(hum_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • lon(lon)
  • soil heat flow, site 1(g1)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 3(shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • volumetric soil moisture, site 3(sm3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • bottom vapor pressure(vp_bot)
  • latent heat flux(e)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • soil heat flow, site 4(g4)
  • Time offset of tweaks from base_time(time_offset)
  • average surface soil heat flow(ave_shf)
  • volumetric soil moisture, site 5(sm5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • h(h)
  • base time(base_time)
  • Dummy altitude for Zeb(alt)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • top air temperature(tair_top)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 3(g3)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • lat(lat)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
sgp30ebbrE15.a1:
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • volumetric soil moisture, site 2(sm2)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • latent heat flux(e)
  • lat(lat)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Retrieved pressure profile(pres)
  • bottom air temperature(tair_bot)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • lon(lon)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 1(g1)
  • Temperature of the top humidity chamber(thum_top)
  • 5 cm soil heat flow, site 5(shf5)
  • Dummy altitude for Zeb(alt)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 1(cs1)
  • h(h)
  • soil heat flow, site 5(g5)
  • Soil heat capacity 3(cs3)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • base time(base_time)
  • Time offset of tweaks from base_time(time_offset)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 5 cm soil heat flow, site 3(shf3)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Reference temperature(rr_tref)
  • base time(base_time)
  • Soil heat flow 3(mv_hft3)
  • Soil moisture 3(rr_sm3)
  • Soil heat flow 5(mv_hft5)
  • Dummy altitude for Zeb(alt)
  • lon(lon)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Soil moisture 2(rr_sm2)
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Battery(bat)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 2(r_sm2)
  • Home signal(mv_home)
  • Signature(signature)
  • Soil temperature 1(rr_ts1)
  • Soil temperature 2(rr_ts2)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Net radiation(mv_q)
  • Time offset of tweaks from base_time(time_offset)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • lat(lat)

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DQRID : D020214.7
Start DateStart TimeEnd DateEnd Time
11/13/2001170011/13/20011801
Subject:
SGP/EBBR/E15 - Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE15.b1:
  • Soil temperature 4(rr_ts4)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 5(rr_ts5)
  • Soil temperature 2(rr_ts2)
  • scalar wind speed(wind_s)
  • Reference temperature(rr_tref)
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Soil heat flow 3(mv_hft3)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil temperature 3(rr_ts3)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 3(r_sm3)
  • Net radiation(mv_q)
  • Atmospheric pressure(mv_pres)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 4(r_sm4)
  • Battery(bat)
  • Soil temperature 1(rr_ts1)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Retrieved pressure profile(pres)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • Home signal(home)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow, site 3(shf3)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 2(cs2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 3(sm3)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 3(g3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • soil heat flow, site 4(g4)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • average surface soil heat flow(ave_shf)
  • 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)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 3(shf3)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Battery(bat)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 2(r_sm2)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Home signal(mv_home)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D020716.13
Start DateStart TimeEnd DateEnd Time
05/14/2002150505/14/20021546
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE15.b1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
sgp5ebbrE15.a1:
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
sgp30ebbrE15.b1:
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • h(h)
sgp30ebbrE15.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

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DQRID : D020716.14
Start DateStart TimeEnd DateEnd Time
04/30/2002200004/30/20022031
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D020717.20
Start DateStart TimeEnd DateEnd Time
11/01/2001000003/29/20021631
Subject:
SGP/EBBR/E18 - Version 6 Produced Noisy Fluxes
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Version 6 of the CR10 program produced noisy latent and sensible heat fluxes.  That ended 
on 
March 29 after a recalibration unit was installed with version 8.
Measurements:sgp30ebbrE18.b1:
  • latent heat flux(e)
  • h(h)
sgp30ebbrE18.a1:
  • h(h)
  • latent heat flux(e)

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DQRID : D020717.21
Start DateStart TimeEnd DateEnd Time
11/14/2001194511/14/20012001
11/25/2001021511/25/20011901
11/28/2001114511/28/20011501
11/29/2001074511/29/20010931
11/29/2001141511/30/20010431
12/02/2001014512/02/20010201
12/03/2001004512/03/20010101
12/24/2001201512/24/20012031
12/25/2001191512/25/20012031
01/18/2002011501/18/20020201
01/22/2002161501/22/20021631
01/24/2002211501/24/20022131
01/28/2002134501/28/20021401
02/13/2002221502/14/20020801
02/25/2002234502/26/20020001
03/14/2002151503/29/20021831
04/06/2002003004/17/20021401
04/18/2002223004/30/20022031
05/01/2002030005/28/20022031
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The automatic exchange mechanism did not work properly for a number of time periods.  The 
Bowen ratio, latent heat flux, and sensible heat flux were incorrect also during this 
condition.
Measurements:sgp15ebbrE18.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D020717.22
Start DateStart TimeEnd DateEnd Time
03/29/2002181503/29/20022131
Subject:
SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeout
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
The soil heat flows were incorrect while the EBBR changeout was being done.
Measurements:sgp30ebbrE18.b1:
  • soil heat flow, site 2(g2)
  • latent heat flux(e)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 5(shf5)
  • h(h)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 5 cm soil heat flow, site 2(shf2)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 3(shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • 5 cm soil heat flow, site 1(shf1)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 1(g1)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 5(g5)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • 5 cm soil heat flow, site 2(shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow, site 4(shf4)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • latent heat flux(e)
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow, site 3(shf3)

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DQRID : D020717.23
Start DateStart TimeEnd DateEnd Time
05/20/2002060005/20/20022001
05/21/2002043005/21/20021731
05/22/2002113005/22/20021631
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Soil Heat Flow 1 was incorrect during the indicated periods.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g2 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE18.b1:
  • latent heat flux(e)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • 5 cm soil heat flow, site 1(shf1)
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
sgp30ebbrE18.a1:
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 1(shf1)

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DQRID : D020717.24
Start DateStart TimeEnd DateEnd Time
04/09/2002190005/14/20021846
Subject:
SGP/EBBR/E18 - Left Air Temperature Incorrect
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The left air temperature was incorrect much of the time, causing the Bowen ratio, sensible 
heat flux, and latent heat flux to be incorrect also.
Measurements:sgp15ebbrE18.a1:
  • Left air temperature(tair_l)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • h(h)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
sgp15ebbrE18.b1:
  • Left air temperature(tair_l)
sgp5ebbrE18.a1:
  • bottom air temperature(tair_bot)
  • top air temperature(tair_top)
sgp30ebbrE18.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • top air temperature(tair_top)
  • h(h)

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DQRID : D020717.25
Start DateStart TimeEnd DateEnd Time
04/17/2002143004/17/20021431
Subject:
SGP/EBBR/E18 - Reference Temperature Incorrect
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The reference temperature was incorrect during the checks of the left air temperature 
sensor, leading to all gradient measurements, Bowen ratio, sensible heat flux, latent heat 
flux, soil temperature, and soil moisture measurements being incorrect.
Measurements:sgp15ebbrE18.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • h(h)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 4(sm4)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 3(sm3)
  • Soil heat capacity 5(cs5)
  • 0-5 cm integrated soil temperature, site 5(ts5)
sgp15ebbrE18.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
sgp30ebbrE18.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 4(sm4)
  • Reference Thermistor Temperature(tref)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • h(h)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 1(sm1)
  • bottom air temperature(tair_bot)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D021113.4
Start DateStart TimeEnd DateEnd Time
12/01/1993000006/18/20032359
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE12.a1, sgp30ebbrE13.a1, sgp30ebbrE15.a1, sgp30ebbrE20.a1, sgp30ebbrE22.a1,
sgp30ebbrE26.a1, sgp30ebbrE4.a1, sgp30ebbrE7.a1, sgp30ebbrE8.a1, sgp30ebbrE9.a1
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.

(NOTE: The actual begin date of some of these data streams
 is as early as 7/4/93.  This DQR applies to all 30m EBBR
 data.)
Measurements:sgp30ebbrE4.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)
sgp30ebbrE22.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
sgp30ebbrE12.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 5(cs5)
sgp30ebbrE7.a1:
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 4(cs4)
sgp30ebbrE20.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
sgp30ebbrE15.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
sgp30ebbrE9.a1:
  • 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)
sgp30ebbrE26.a1:
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 4(cs4)
sgp30ebbrE8.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 4(cs4)
sgp30ebbrE13.a1:
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)

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DQRID : D021113.5
Start DateStart TimeEnd DateEnd Time
10/22/1997000006/18/20032359
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE18.c1, sgp30baebbrE19.c1, sgp30baebbrE2.c1, sgp30ebbrE18.a1, sgp30ebbrE19.a1,
sgp30ebbrE2.a1
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.

(NOTE: The actual begin date of some of these data
streams is as early as 5/22/97.  This DQR applies to
all 30m EBBR data.)
Measurements:sgp30baebbrE2.c1:
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
sgp30baebbrE19.c1:
  • 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)
sgp30baebbrE18.c1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 2(cs2)
sgp30ebbrE19.a1:
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
sgp30ebbrE2.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
sgp30ebbrE18.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 4(cs4)

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DQRID : D030110.23
Start DateStart TimeEnd DateEnd Time
11/25/2002221511/25/20022245
Subject:
SGP/EBBR/E18 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D030110.35
Start DateStart TimeEnd DateEnd Time
11/12/2002171011/12/20021740
Subject:
SGP/EBBR/E15 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE15.b1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)
sgp5ebbrE15.a1:
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
sgp30ebbrE15.b1:
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • h(h)
sgp30ebbrE15.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)

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DQRID : D030115.10
Start DateStart TimeEnd DateEnd Time
07/08/2002180007/19/20021430
08/20/2002210008/26/20020300
09/01/2002210011/12/20022130
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 High
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 measurements were 2X to offscale high
during these periods.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • latent heat flux(e)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • 5 cm soil heat flow, site 1(shf1)
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
sgp30ebbrE18.a1:
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 1(shf1)

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DQRID : D030115.11
Start DateStart TimeEnd DateEnd Time
07/20/2002200007/26/20022030
07/27/2002030007/30/20022000
08/03/2002013008/06/20022030
08/07/2002020008/09/20021900
08/12/2002013008/17/20022030
08/17/2002213008/19/20021830
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 High
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Soil Heat Flow #4 measurements were 2X or offscale high during this 
period when compared with the other soil heat flow measurements.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow, site 4(shf4)
  • latent heat flux(e)
  • h(h)
  • soil heat flow, site 4(g4)
  • average surface soil heat flow(ave_shf)
sgp30ebbrE18.a1:
  • h(h)
  • 5 cm soil heat flow, site 4(shf4)
  • average surface soil heat flow(ave_shf)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)

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DQRID : D030115.12
Start DateStart TimeEnd DateEnd Time
11/12/2002220011/12/20022229
Subject:
SGP/EBBR/E18 - Data Mostly Zero Following Logger Restart
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 11/12/02 occurred after replacement
of soil heat flow #1.
Measurements:sgp15ebbrE18.a1:
  • Wind direction (relative to true north)(mv_wind_d)
  • Home signal(mv_home)
  • Reference temperature(rr_tref)
  • Soil temperature 4(rr_ts4)
  • Soil temperature 3(rr_ts3)
  • Soil temperature 1(rr_ts1)
  • Right relative humidity(mv_hum_r)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Soil moisture 1(r_sm1)
  • Soil moisture 2(r_sm2)
  • Soil moisture 3(r_sm3)
  • Battery(bat)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 4(r_sm4)
  • Soil heat flow 1(mv_hft1)
  • scalar wind speed(wind_s)
  • Soil temperature 2(rr_ts2)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Net radiation(mv_q)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(r_sm5)
  • Soil heat flow 3(mv_hft3)
  • Soil heat flow 2(mv_hft2)
  • Soil heat flow 5(mv_hft5)
  • Right air temperature(tair_r)
  • Atmospheric pressure(mv_pres)
sgp30ebbrE18.b1:
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Temperature of the top humidity chamber(thum_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • volumetric soil moisture, site 1(sm1)
  • top vapor pressure(vp_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • 5 cm soil heat flow, site 5(shf5)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow, site 2(shf2)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • 5 cm soil heat flow, site 3(shf3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 1(shf1)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • top air temperature(tair_top)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • Reference Thermistor Temperature(tref)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow, site 4(shf4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Top humidity(hum_top)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 4(g4)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • wind direction (relative to true north)(wind_d)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 2(g2)
  • net radiation(q)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • h(h)
  • volumetric soil moisture, site 2(sm2)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 4(sm4)
  • soil heat flow, site 3(g3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • volumetric soil moisture, site 3(sm3)
sgp15ebbrE18.b1:
  • Soil heat flow 3(mv_hft3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil heat flow 2(mv_hft2)
  • Home signal(mv_home)
  • Net radiation(mv_q)
  • Left air temperature(tair_l)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 1(mv_hft1)
  • Soil moisture 5(r_sm5)
  • Soil moisture 4(r_sm4)
  • Reference temperature(rr_tref)
  • Soil temperature 2(rr_ts2)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 5(mv_hft5)
  • Battery(bat)
  • Soil temperature 1(rr_ts1)
  • Soil temperature 4(rr_ts4)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 3(rr_ts3)
  • Right air temperature(tair_r)
  • Soil temperature 5(rr_ts5)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Atmospheric pressure(mv_pres)
  • Right relative humidity(mv_hum_r)
  • scalar wind speed(wind_s)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Reference Thermistor Temperature(tref)
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)
  • top air temperature(tair_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Top humidity(hum_top)
  • Home signal(home)
  • wind direction (relative to true north)(wind_d)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Soil heat capacity 4(cs4)
  • 5 cm soil heat flow, site 1(shf1)
  • wind direction (relative to true north)(wind_d)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow, site 2(shf2)
  • volumetric soil moisture, site 1(sm1)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow, site 5(shf5)
  • vector wind speed(res_ws)
  • average surface soil heat flow(ave_shf)
  • net radiation(q)
  • Soil heat capacity 1(cs1)
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • Reference Thermistor Temperature(tref)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • Soil heat capacity 5(cs5)
  • scalar wind speed(wind_s)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 2(cs2)
  • 5 cm soil heat flow, site 3(shf3)
  • Top humidity(hum_top)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • 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 change in soil heat storage with time, site 4(ces4)
  • bottom air temperature(tair_bot)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 3(sm3)

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DQRID : D030115.13
Start DateStart TimeEnd DateEnd Time
11/12/2002223011/12/20022259
Subject:
SGP/EBBR/E18 - Data Incorrect After Logger Restart
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE18.b1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 2(g2)
  • latent heat flux(e)
  • soil heat flow, site 5(g5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • h(h)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 4(g4)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
sgp30ebbrE18.a1:
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • soil heat flow, site 5(g5)
  • 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 2(g2)
  • soil heat flow, site 4(g4)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow, site 3(g3)
  • latent heat flux(e)
  • soil heat flow, site 1(g1)
  • h(h)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)

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DQRID : D030115.14
Start DateStart TimeEnd DateEnd Time
10/09/2002140010/15/20022030
Subject:
SGP/EBBR/E18 - Water in Net Radiometer Dome
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE18.b1:
  • latent heat flux(e)
  • net radiation(q)
  • h(h)
sgp30ebbrE18.a1:
  • h(h)
  • net radiation(q)
  • latent heat flux(e)

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DQRID : D030115.7
Start DateStart TimeEnd DateEnd Time
10/11/2001192007/09/20021522
Subject:
SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offset
DataStreams:sgp30ebbrE15.a1, sgp30ebbrE15.b1
Description:
The wrong offset (9.5264) was used in the calibration coefficients for
Soil Moisture Probe #1. The correct offset is 0.95264.

Sensible and Latent Heat Flux measurements are not significantly affected.
Measurements:sgp30ebbrE15.b1:
  • volumetric soil moisture, site 1(sm1)
sgp30ebbrE15.a1:
  • volumetric soil moisture, site 1(sm1)

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DQRID : D030115.8
Start DateStart TimeEnd DateEnd Time
07/22/2002163007/22/20021659
Subject:
SGP/EBBR/E15 - Data Mostly Zero Following Logger Restart
DataStreams:sgp15ebbrE15.a0, sgp15ebbrE15.a1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 07/22/02 occurred after a pressure
sensor replacement.
Measurements:sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • Retrieved pressure profile(pres)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • vector wind speed(res_ws)
  • Reference Thermistor Temperature(tref)
  • scalar wind speed(wind_s)
  • net radiation(q)
  • Home signal(home)
  • Top humidity(hum_top)
  • top vapor pressure(vp_top)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp30ebbrE15.b1:
  • 5 cm soil heat flow, site 2(shf2)
  • Retrieved pressure profile(pres)
  • net radiation(q)
  • 5 cm soil heat flow, site 5(shf5)
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
  • soil heat flow, site 1(g1)
  • 5 cm soil heat flow, site 3(shf3)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 3(cs3)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • Soil heat capacity 4(cs4)
  • soil heat flow, site 2(g2)
  • Soil heat capacity 2(cs2)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • Soil heat capacity 1(cs1)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • volumetric soil moisture, site 3(sm3)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • soil heat flow, site 3(g3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • volumetric soil moisture, site 2(sm2)
  • latent heat flux(e)
  • volumetric soil moisture, site 1(sm1)
  • Temperature of the top humidity chamber(thum_top)
  • soil heat flow, site 5(g5)
  • volumetric soil moisture, site 4(sm4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • soil heat flow, site 4(g4)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • average surface soil heat flow(ave_shf)
  • 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)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Soil heat capacity 5(cs5)
  • bottom air temperature(tair_bot)
  • 5 cm soil heat flow, site 4(shf4)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
sgp15ebbrE15.a0:
  • Soil temperature 5(rr_ts5)
  • scalar wind speed(wind_s)
  • Atmospheric pressure(mv_pres)
  • Soil temperature 3(rr_ts3)
  • Soil heat flow 4(mv_hft4)
  • Soil moisture 5(rr_sm5)
  • Soil temperature 2(rr_ts2)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right relative humidity(mv_hum_r)
  • Soil moisture 1(rr_sm1)
  • Soil temperature 1(rr_ts1)
  • Reference temperature(rr_tret)
  • Net radiation(mv_q)
  • Soil moisture 2(rr_sm2)
  • Right air temperature(tair_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 2(mv_hft2)
  • Left relative humidity(mv_hum_l)
  • Home signal(mv_home)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil heat flow 3(mv_hft3)
  • Soil temperature 4(rr_ts4)
  • Soil heat flow 5(mv_hft5)
  • Left air temperature(tair_l)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 4(rr_sm4)
  • Battery(bat)
sgp30ebbrE15.a1:
  • net radiation(q)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • Soil heat capacity 4(cs4)
  • volumetric soil moisture, site 1(sm1)
  • Soil heat capacity 5(cs5)
  • top vapor pressure(vp_top)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • volumetric soil moisture, site 3(sm3)
  • soil heat flow, site 2(g2)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • soil heat flow, site 1(g1)
  • volumetric soil moisture, site 2(sm2)
  • Temperature of the top humidity chamber(thum_top)
  • scalar wind speed(wind_s)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow, site 5(shf5)
  • volumetric soil moisture, site 4(sm4)
  • volumetric soil moisture, site 5(sm5)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)
  • soil heat flow, site 3(g3)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • latent heat flux(e)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 2(shf2)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • Top humidity(hum_top)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • Soil heat capacity 1(cs1)
  • h(h)
  • Retrieved pressure profile(pres)
  • soil heat flow, site 5(g5)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 3(cs3)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • Bottom humidity(hum_bot)
  • 5 cm soil heat flow, site 3(shf3)
sgp15ebbrE15.a1:
  • scalar wind speed(wind_s)
  • Soil temperature 3(rr_ts3)
  • Battery(bat)
  • Soil temperature 4(rr_ts4)
  • Soil moisture 5(r_sm5)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil moisture 1(r_sm1)
  • Soil moisture 3(r_sm3)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 4(rr_sm4)
  • Soil moisture 2(r_sm2)
  • Soil moisture 5(rr_sm5)
  • Atmospheric pressure(mv_pres)
  • Home signal(mv_home)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Soil temperature 1(rr_ts1)
  • Soil heat flow 4(mv_hft4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 2(rr_ts2)
  • Reference temperature(rr_tref)
  • Left air temperature(tair_l)
  • Soil heat flow 1(mv_hft1)
  • Soil heat flow 3(mv_hft3)
  • Net radiation(mv_q)
  • Soil heat flow 5(mv_hft5)
  • Soil moisture 3(rr_sm3)
  • Soil moisture 1(rr_sm1)
  • Soil moisture 4(r_sm4)
  • Right relative humidity(mv_hum_r)
  • Soil heat flow 2(mv_hft2)
  • Soil moisture 2(rr_sm2)

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DQRID : D030115.9
Start DateStart TimeEnd DateEnd Time
12/10/2002130012/23/20021600
Subject:
SGP/EBBR/E15 - Pressure Low
DataStreams:sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The pressure measurements were too low during this period, as much as 40
mb too low.  This occurred after a restart of the
EBBR CR10 datalogger, for unknown reasons.
Measurements:sgp5ebbrE15.a1:
  • Retrieved pressure profile(pres)
sgp30ebbrE15.b1:
  • Retrieved pressure profile(pres)
sgp30ebbrE15.a1:
  • Retrieved pressure profile(pres)

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DQRID : D030117.24
Start DateStart TimeEnd DateEnd Time
07/19/2002143007/20/20022000
07/26/2002203007/27/20020300
07/30/2002200008/03/20020130
08/06/2002203008/07/20020200
08/09/2002190008/12/20020130
08/17/2002203008/17/20022130
08/19/2002183008/20/20022100
Subject:
SGP/EBBR/E18 - REPROCESS: Soil Heat Flow #1 and #4 High
DataStreams:sgp30ebbrE18.a1, sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 and #4 measurements were 2X to offscale high during these periods.
See suggestions for a work-around.
Measurements:sgp30ebbrE18.b1:
  • latent heat flux(e)
  • h(h)
  • soil heat flow, site 4(g4)
  • average surface soil heat flow(ave_shf)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • 5 cm soil heat flow, site 1(shf1)
  • soil heat flow, site 1(g1)
sgp30ebbrE18.a1:
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 1(shf1)
  • h(h)
  • soil heat flow, site 1(g1)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 4(g4)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)

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DQRID : D030711.22
Start DateStart TimeEnd DateEnd Time
04/01/2003214504/01/20032200
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp15ebbrE18.a1:
  • 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)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right relative humidity(mv_hum_r)
  • Left air temperature(tair_l)
  • Left relative humidity(mv_hum_l)
  • Right air temperature(tair_r)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D030712.18
Start DateStart TimeEnd DateEnd Time
04/29/2003154004/29/20031655
Subject:
SGP/EBBR/E15 -  6 Month Checks
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE15.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Left relative humidity(mv_hum_l)
  • Left air temperature(tair_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right relative humidity(mv_hum_r)
  • Right air temperature(tair_r)
sgp5ebbrE15.a1:
  • Top humidity(hum_top)
  • bottom vapor pressure(vp_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
sgp30ebbrE15.b1:
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • Bottom humidity(hum_bot)
  • h(h)
sgp30ebbrE15.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • top air temperature(tair_top)
  • top vapor pressure(vp_top)
  • Top humidity(hum_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
  • Bottom humidity(hum_bot)
sgp15ebbrE15.a1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Right air temperature(tair_r)
  • Left relative humidity(mv_hum_l)
  • Right relative humidity(mv_hum_r)
  • Left air temperature(tair_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)

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DQRID : D030712.19
Start DateStart TimeEnd DateEnd Time
04/15/2003212004/15/20032215
Subject:
SGP/EBBR/E18 -  6 Month Checks
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.a1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE18.a1:
  • 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)
sgp30ebbrE18.b1:
  • top air temperature(tair_top)
  • latent heat flux(e)
  • bottom vapor pressure(vp_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • h(h)
  • Bottom humidity(hum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • top vapor pressure(vp_top)
sgp15ebbrE18.b1:
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Right relative humidity(mv_hum_r)
  • Left air temperature(tair_l)
  • Left relative humidity(mv_hum_l)
  • Right air temperature(tair_r)
sgp5ebbrE18.a1:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Top humidity(hum_top)
  • bottom air temperature(tair_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top vapor pressure(vp_top)
sgp30ebbrE18.a1:
  • top vapor pressure(vp_top)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • Temperature of the top humidity chamber(thum_top)
  • h(h)
  • Top humidity(hum_top)

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DQRID : D030724.2
Start DateStart TimeEnd DateEnd Time
10/11/2001193008/05/20031630
Subject:
SGP/EBBR/E15 - Wind Direction 10 Degrees Low
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The wind direction at E15 EBBR was 10 degrees low for the period (since
installation of the EBBR unit on 10/11/01). The wind direction sensor was apparently 
aligned to magnetic north instead of true north at installation.
Measurements:sgp15ebbrE15.b1:
  • Wind direction (relative to true north)(mv_wind_d)
sgp30ebbrE15.b1:
  • wind direction (relative to true north)(wind_d)
sgp5ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
sgp30ebbrE15.a1:
  • wind direction (relative to true north)(wind_d)
sgp15ebbrE15.a1:
  • Wind direction (relative to true north)(mv_wind_d)

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DQRID : D030728.2
Start DateStart TimeEnd DateEnd Time
06/19/2003190006/19/20031900
Subject:
SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.
DataStreams:sgp30ebbrE15.a1, sgp30ebbrE15.b1
Description:
The top relative humidity was reported as zero in the 30 minute data.
This is an apparent misreporting by the CR10 datalogger or is caused by
a communications problem in accessing the data from the datalogger.  It is very 
infrequently seen; it's actual cause is unknown. No other data was
affected.
Measurements:sgp30ebbrE15.b1:
  • Top humidity(hum_top)
sgp30ebbrE15.a1:
  • Top humidity(hum_top)

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DQRID : D030919.9
Start DateStart TimeEnd DateEnd Time
08/30/2003150009/02/20032100
Subject:
SGP/EBBR/E18  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE18.a1, sgp15ebbrE18.b1, sgp30ebbrE18.a1, sgp30ebbrE18.b1, sgp5ebbrE18.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:sgp15ebbrE18.a1:
  • Net radiation(mv_q)
sgp30ebbrE18.b1:
  • latent heat flux(e)
  • net radiation(q)
  • h(h)
sgp15ebbrE18.b1:
  • Net radiation(mv_q)
sgp5ebbrE18.a1:
  • net radiation(q)
sgp30ebbrE18.a1:
  • h(h)
  • net radiation(q)
  • latent heat flux(e)

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DQRID : D031031.2
Start DateStart TimeEnd DateEnd Time
10/11/2003223010/12/20032330
Subject:
SGP/EBBR/E15 - Reference Temperature Failed
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.a1
Description:
The reference temperature failed, making air temperatures,
e, h, and Bowen ratio incorrect.
Measurements:sgp15ebbrE15.b1:
  • Right air temperature(tair_r)
  • Left air temperature(tair_l)
sgp5ebbrE15.a1:
  • top air temperature(tair_top)
  • bottom air temperature(tair_bot)
sgp30ebbrE15.b1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • bottom air temperature(tair_bot)
  • latent heat flux(e)
  • top air temperature(tair_top)
  • h(h)
sgp30ebbrE15.a1:
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • top air temperature(tair_top)
  • h(h)
  • latent heat flux(e)
  • bottom air temperature(tair_bot)
sgp15ebbrE15.a1:
  • Left air temperature(tair_l)
  • Right air temperature(tair_r)

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DQRID : D031031.6
Start DateStart TimeEnd DateEnd Time
09/29/2003163009/30/20031600
Subject:
SGP/EBBR/E15  - Water In Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1, sgp5ebbrE15.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:sgp15ebbrE15.b1:
  • Net radiation(mv_q)
sgp5ebbrE15.a1:
  • net radiation(q)
sgp30ebbrE15.b1:
  • net radiation(q)
  • latent heat flux(e)
  • h(h)
sgp30ebbrE15.a1:
  • net radiation(q)
  • h(h)
  • latent heat flux(e)
sgp15ebbrE15.a1:
  • Net radiation(mv_q)

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DQRID : D031031.9
Start DateStart TimeEnd DateEnd Time
10/11/2003223010/12/20032359
Subject:
SGP/EBBR/E15  - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.a1, sgp15ebbrE15.b1, sgp30ebbrE15.a1, sgp30ebbrE15.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp15ebbrE15.b1:
  • Soil temperature 5(rr_ts5)
sgp30ebbrE15.b1:
  • latent heat flux(e)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • soil heat flow, site 5(g5)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • average surface soil heat flow(ave_shf)
  • h(h)
sgp30ebbrE15.a1:
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • h(h)
  • latent heat flux(e)
  • average surface soil heat flow(ave_shf)
  • soil heat flow, site 5(g5)
sgp15ebbrE15.a1:
  • Soil temperature 5(rr_ts5)

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END OF DATA