Data Quality Reports for Session: 129319 User: dmfoper Completed: 07/31/2010


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D021113.5SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30baebbrE18.c1, sgp30baebbrE19.c1, sgp30baebbrE2.c1
D050117.11SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE2.c1
D070208.2SGP/EBBR/E2 - Missing datasgp15ebbrE2.b1, sgp30baebbrE2.c1, sgp30ebbrE2.b1, sgp5ebbrE2.b1


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
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 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)

sgp30baebbrE18.c1:
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 2(cs2)

sgp30baebbrE19.c1:
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)


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DQRID : D050117.11
Start DateStart TimeEnd DateEnd Time
05/22/1997210006/30/20032359
Subject:
SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE2.c1
Description:
Fixed AEM and wind speed sensor heights were improperly used in the
calculation of bulk aerodynamic sensible and latent heat fluxes instead of
site specific heights.
      
This resulted in either under-estimation or over-estimation of the sensible
and latent heat fluxes.
Measurements:sgp30baebbrE2.c1:
  • Friction velocity(austar)
  • Aerodynamic Sensible heat flux(ah)
  • Best estimate Sensible heat flux(hcomb)
  • Best estimate Latent heat flux(ecomb)
  • Aerodynamic Latent heat flux(ale)


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DQRID : D070208.2
Start DateStart TimeEnd DateEnd Time
12/07/2001150512/11/20011630
01/30/2002180502/06/20021225
02/08/2002200502/11/20021300
02/16/2002040502/18/20022100
02/23/2002030502/28/20021300
03/09/2002210503/11/20022005
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp15ebbrE2.b1, sgp30baebbrE2.c1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • wspd_arith_mean
  • soil_temp_1_rr
  • lat(lat)
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • Time offset of tweaks from base_time(time_offset)
  • soil_heat_flow_4_mv
  • lon(lon)
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • base time(base_time)
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • Dummy altitude for Zeb(alt)
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage

sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • wspd_arith_mean
  • soil_temp_5
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • soil_moisture_5
  • rh_top_fraction
  • wspd_vec_mean
  • Dummy altitude for Zeb(alt)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • base time(base_time)
  • Time offset of tweaks from base_time(time_offset)
  • vapor_pressure_bottom
  • lat(lat)
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_mean
  • latent_heat_flux
  • surface_soil_heat_flux_avg
  • home_signal_15
  • sensible_heat_flux
  • net_radiation
  • lon(lon)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3

sgp30baebbrE2.c1:
  • 0-5 cm integrated soil temperature, site 2(ts1)
  • 0-5 cm integrated soil temperature, site 2(ts2)
  • 0-5 cm integrated soil temperature, site 3(ts3)
  • Dummy altitude for Zeb(alt)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • 0-5 cm integrated soil temperature, site 5(ts5)
  • Best estimate Sensible heat flux(hcomb)
  • soil heat flow, site 5(g5)
  • top vapor pressure(vp_top)
  • Retrieved pressure profile(pres)
  • lon(lon)
  • Aerodynamic Latent heat flux(ale)
  • wind direction (relative to true north)(wind_d)
  • vector wind speed(res_ws)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Top humidity(hum_top)
  • volumetric soil moisture, site 3(sm3)
  • volumetric soil moisture, site 2(sm2)
  • volumetric soil moisture, site 1(sm1)
  • volumetric soil moisture, site 5(sm5)
  • volumetric soil moisture, site 4(sm4)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • 0-5 cm change in soil heat storage with time, site 3(ces3)
  • 0-5 cm change in soil heat storage with time, site 5(ces5)
  • 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)
  • Best estimate Latent heat flux(ecomb)
  • soil heat flow, site 1(g1)
  • soil heat flow, site 2(g2)
  • soil heat flow, site 3(g3)
  • soil heat flow, site 4(g4)
  • net radiation(q)
  • 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
  • latent heat flux(e)
  • 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
  • Time offset of tweaks from base_time(time_offset)
  • h(h)
  • 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
  • 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
  • 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
  • base time(base_time)
  • Reference Thermistor Temperature(tref)
  • Soil heat capacity 1(cs1)
  • Exchange mechanism position indicator (15 to 30 min)(home_30)
  • average surface soil heat flow(ave_shf)
  • bottom air temperature(tair_bot)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Temperature of the top humidity chamber(thum_top)
  • Soil heat capacity 2(cs2)
  • lat(lat)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Estimated height of the vegetation.(vegetation_height)
  • scalar wind speed(wind_s)
  • 5 cm soil heat flow, site 5(shf5)
  • Friction velocity(austar)
  • 5 cm soil heat flow, site 3(shf3)
  • Aerodynamic Sensible heat flux(ah)
  • 5 cm soil heat flow, site 4(shf4)
  • 5 cm soil heat flow, site 1(shf1)
  • 5 cm soil heat flow, site 2(shf2)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • Bottom humidity(hum_bot)
  • bottom vapor pressure(vp_bot)
  • Exchange mechanism position indicator (0 to 15 min)(home_15)
  • top air temperature(tair_top)

sgp5ebbrE2.b1:
  • home_signal
  • net_radiation
  • wspd_arith_mean
  • Time offset of tweaks from base_time(time_offset)
  • vapor_pressure_top
  • rh_top_fraction
  • wdir_vec_mean
  • Dummy altitude for Zeb(alt)
  • temp_reference
  • lon(lon)
  • lat(lat)
  • temp_air_bottom
  • wspd_vec_mean
  • Barometric Pressure(atmos_pressure)
  • base time(base_time)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top


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END OF DATA