Data Quality Reports for Session: 117173 User: wlj Completed: 01/26/2009


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D990127.3SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrectsgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
D990127.5SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrect (Corrected begin date)sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
D990127.6SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrectsgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
D990127.9SGP/EBBR/E4 - EBBR E4 Water In Net Radiometer, Flux Data Incorrectsgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
D990128.9SGP/EBBR/E4 - EBBR E4 Wind Speed Data Incorrectsgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0


DQRID : D990127.3
Start DateStart TimeEnd DateEnd Time
11/08/1998044511/10/19981430
Subject:
SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
Description:
Battery voltages less than 10.4 volts occurred much of the time.  All data
should be considered incorrect when the voltage is less than 10.4 volts.
Measurements:sgp5ebbrE4.a0:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • base time(base_time)
  • Bottom humidity(hum_bot)
  • net radiation(q)
  • bottom air temperature(tair_bot)
  • lat(lat)
  • lon(lon)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Time offset of tweaks from base_time(time_offset)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • Home signal(home)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top air temperature(tair_top)
  • Reference Thermistor Temperature(tref)
  • Dummy altitude for Zeb(alt)

sgp15ebbrE4.a1:
  • Battery(bat)
  • base time(base_time)
  • Reference temperature(rr_tref)
  • Atmospheric pressure(mv_pres)
  • Dummy altitude for Zeb(alt)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 1(rr_ts1)
  • lon(lon)
  • Left air temperature(tair_l)
  • Soil temperature 4(rr_ts4)
  • scalar wind speed(wind_s)
  • Soil moisture 4(r_sm4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 5(r_sm5)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Time offset of tweaks from base_time(time_offset)
  • lat(lat)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 4(mv_hft4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Signature(signature)
  • Net radiation(mv_q)
  • Soil heat flow 3(mv_hft3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 1(mv_hft1)
  • Home signal(mv_home)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)

sgp5ebbrE4.00:
  • null(Raw data stream - documentation not supported)

sgp30ebbrE4.a1:
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • top vapor pressure(vp_top)
  • lat(lat)
  • h(h)
  • vector wind speed(res_ws)
  • Soil heat capacity 4(cs4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Retrieved pressure profile(pres)
  • Temperature of the top humidity chamber(thum_top)
  • volumetric soil moisture, site 3(sm3)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • volumetric soil moisture, site 4(sm4)
  • Soil heat capacity 3(cs3)
  • Time offset of tweaks from base_time(time_offset)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • Bottom humidity(hum_bot)
  • soil heat flow, site 4(g4)
  • Top humidity(hum_top)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 3(g3)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 5 cm soil heat flow, site 4(shf4)
  • volumetric soil moisture, site 5(sm5)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 2(shf2)
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • net radiation(q)
  • 5 cm soil heat flow, site 3(shf3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • soil heat flow, site 5(g5)
  • lon(lon)
  • 5 cm soil heat flow, site 5(shf5)
  • Dummy altitude for Zeb(alt)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • base time(base_time)
  • volumetric soil moisture, site 2(sm2)


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DQRID : D990127.5
Start DateStart TimeEnd DateEnd Time
12/19/1998000012/25/19982330
Subject:
SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrect (Corrected begin date)
DataStreams:sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
Description:
Battery voltages less than 10.4 volts occurred some of the time.  All data
should be considered incorrect when the voltage is less than 10.4 volts.
Measurements:sgp5ebbrE4.a0:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • base time(base_time)
  • Bottom humidity(hum_bot)
  • net radiation(q)
  • bottom air temperature(tair_bot)
  • lat(lat)
  • lon(lon)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Time offset of tweaks from base_time(time_offset)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • Home signal(home)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top air temperature(tair_top)
  • Reference Thermistor Temperature(tref)
  • Dummy altitude for Zeb(alt)

sgp15ebbrE4.a1:
  • Battery(bat)
  • base time(base_time)
  • Reference temperature(rr_tref)
  • Atmospheric pressure(mv_pres)
  • Dummy altitude for Zeb(alt)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 1(rr_ts1)
  • lon(lon)
  • Left air temperature(tair_l)
  • Soil temperature 4(rr_ts4)
  • scalar wind speed(wind_s)
  • Soil moisture 4(r_sm4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 5(r_sm5)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Time offset of tweaks from base_time(time_offset)
  • lat(lat)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 4(mv_hft4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Signature(signature)
  • Net radiation(mv_q)
  • Soil heat flow 3(mv_hft3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 1(mv_hft1)
  • Home signal(mv_home)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)

sgp5ebbrE4.00:
  • null(Raw data stream - documentation not supported)

sgp30ebbrE4.a1:
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • top vapor pressure(vp_top)
  • lat(lat)
  • h(h)
  • vector wind speed(res_ws)
  • Soil heat capacity 4(cs4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Retrieved pressure profile(pres)
  • Temperature of the top humidity chamber(thum_top)
  • volumetric soil moisture, site 3(sm3)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • volumetric soil moisture, site 4(sm4)
  • Soil heat capacity 3(cs3)
  • Time offset of tweaks from base_time(time_offset)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • Bottom humidity(hum_bot)
  • soil heat flow, site 4(g4)
  • Top humidity(hum_top)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 3(g3)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 5 cm soil heat flow, site 4(shf4)
  • volumetric soil moisture, site 5(sm5)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 2(shf2)
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • net radiation(q)
  • 5 cm soil heat flow, site 3(shf3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • soil heat flow, site 5(g5)
  • lon(lon)
  • 5 cm soil heat flow, site 5(shf5)
  • Dummy altitude for Zeb(alt)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • base time(base_time)
  • volumetric soil moisture, site 2(sm2)


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DQRID : D990127.6
Start DateStart TimeEnd DateEnd Time
01/04/1999053001/06/19991630
Subject:
SGP/EBBR/E4 - EBBR E4 Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
Description:
Battery voltages less than 10.4 volts occurred some of the time.  All data
should be considered incorrect when the voltage is less than 10.4 volts.
Measurements:sgp5ebbrE4.a0:
  • Temperature of the top humidity chamber(thum_top)
  • bottom vapor pressure(vp_bot)
  • wind direction (relative to true north)(wind_d)
  • top vapor pressure(vp_top)
  • scalar wind speed(wind_s)
  • base time(base_time)
  • Bottom humidity(hum_bot)
  • net radiation(q)
  • bottom air temperature(tair_bot)
  • lat(lat)
  • lon(lon)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Time offset of tweaks from base_time(time_offset)
  • vector wind speed(res_ws)
  • Top humidity(hum_top)
  • Retrieved pressure profile(pres)
  • Home signal(home)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • top air temperature(tair_top)
  • Reference Thermistor Temperature(tref)
  • Dummy altitude for Zeb(alt)

sgp15ebbrE4.a1:
  • Battery(bat)
  • base time(base_time)
  • Reference temperature(rr_tref)
  • Atmospheric pressure(mv_pres)
  • Dummy altitude for Zeb(alt)
  • Soil heat flow 5(mv_hft5)
  • Soil temperature 1(rr_ts1)
  • lon(lon)
  • Left air temperature(tair_l)
  • Soil temperature 4(rr_ts4)
  • scalar wind speed(wind_s)
  • Soil moisture 4(r_sm4)
  • Left relative humidity(mv_hum_l)
  • Soil temperature 3(rr_ts3)
  • Soil moisture 5(r_sm5)
  • Right relative humidity(mv_hum_r)
  • Soil temperature 2(rr_ts2)
  • Time offset of tweaks from base_time(time_offset)
  • lat(lat)
  • Soil moisture 2(r_sm2)
  • Soil heat flow 4(mv_hft4)
  • Temperature of left humidity sensor chamber(rr_thum_l)
  • Signature(signature)
  • Net radiation(mv_q)
  • Soil heat flow 3(mv_hft3)
  • Wind direction (relative to true north)(mv_wind_d)
  • Soil temperature 5(rr_ts5)
  • Soil moisture 3(r_sm3)
  • Soil heat flow 1(mv_hft1)
  • Home signal(mv_home)
  • Soil heat flow 2(mv_hft2)
  • Right air temperature(tair_r)
  • Temperature of right humidity sensor chamber(rr_thum_r)
  • Soil moisture 1(r_sm1)

sgp5ebbrE4.00:
  • null(Raw data stream - documentation not supported)

sgp30ebbrE4.a1:
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • Reference Thermistor Temperature(tref)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • top vapor pressure(vp_top)
  • lat(lat)
  • h(h)
  • vector wind speed(res_ws)
  • Soil heat capacity 4(cs4)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Retrieved pressure profile(pres)
  • Temperature of the top humidity chamber(thum_top)
  • volumetric soil moisture, site 3(sm3)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • volumetric soil moisture, site 4(sm4)
  • Soil heat capacity 3(cs3)
  • Time offset of tweaks from base_time(time_offset)
  • top air temperature(tair_top)
  • 0-5 cm change in soil heat storage with time, site 2(ces2)
  • Bottom humidity(hum_bot)
  • soil heat flow, site 4(g4)
  • Top humidity(hum_top)
  • soil heat flow, site 1(g1)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • soil heat flow, site 2(g2)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • soil heat flow, site 3(g3)
  • average surface soil heat flow(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 5 cm soil heat flow, site 1(shf1)
  • 0-5 cm change in soil heat storage with time, site 2(ces1)
  • 5 cm soil heat flow, site 4(shf4)
  • volumetric soil moisture, site 5(sm5)
  • latent heat flux(e)
  • 5 cm soil heat flow, site 2(shf2)
  • wind direction (relative to true north)(wind_d)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • scalar wind speed(wind_s)
  • bottom air temperature(tair_bot)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • net radiation(q)
  • 5 cm soil heat flow, site 3(shf3)
  • bottom vapor pressure(vp_bot)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • soil heat flow, site 5(g5)
  • lon(lon)
  • 5 cm soil heat flow, site 5(shf5)
  • Dummy altitude for Zeb(alt)
  • Soil heat capacity 1(cs1)
  • volumetric soil moisture, site 1(sm1)
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • base time(base_time)
  • volumetric soil moisture, site 2(sm2)


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DQRID : D990127.9
Start DateStart TimeEnd DateEnd Time
11/08/1998063011/10/19981430
Subject:
SGP/EBBR/E4 - EBBR E4 Water In Net Radiometer, Flux Data Incorrect
DataStreams:sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
Description:
Incorrect Net Radiation values resulted from water in the bottom dome.
Thus incorrect sensible and latent heat fluxes resulted. Affected values
are:

5 minute:   q
15 minute:  mv_q
30 minute:  q, e, h
Measurements:sgp5ebbrE4.a0:
  • net radiation(q)

sgp15ebbrE4.a1:
  • Net radiation(mv_q)

sgp30ebbrE4.a1:
  • latent heat flux(e)
  • h(h)
  • net radiation(q)

sgp5ebbrE4.00:
  • null(Raw data stream - documentation not supported)


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DQRID : D990128.9
Start DateStart TimeEnd DateEnd Time
01/01/1999165001/02/19992000
Subject:
SGP/EBBR/E4 - EBBR E4 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE4.a1, sgp30ebbrE4.a1, sgp5ebbrE4.00, sgp5ebbrE4.a0
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE4.a0:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp15ebbrE4.a1:
  • scalar wind speed(wind_s)

sgp30ebbrE4.a1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

sgp5ebbrE4.00:
  • null(Raw data stream - documentation not supported)


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END OF DATA