DQRID : D010307.9
Start DateStart TimeEnd DateEnd Time
03/20/2000023003/20/20001105
more
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Suggestions: 
Measurements:sgp5ebbrE8.b1:
  • Top T/RH sensor temperature(temp_trh_top)
  • Bottom air temperature(temp_air_bottom)
  • Bottom relative humidity (fractional)(rh_bottom_fraction)
  • Bottom T/RH sensor temperature(temp_trh_bottom)
  • Bottom vapor pressure(vapor_pressure_bottom)
  • Top relative humidity (fractional)(rh_top_fraction)
  • Top vapor pressure(vapor_pressure_top)
  • Top air temperature(temp_air_top)
more
sgp15ebbrE8.b1:
  • Right air temperature(temp_air_right)
  • Left air temperature(temp_air_left)
  • Left T/RH sensor temperature (resistance ratio)(temp_trh_left_rr)
  • Right relative humidity (mV)(rh_right_mv)
  • Left relative humidity (mV)(rh_left_mv)
  • Right T/RH sensor temperature (resistance ratio)(temp_trh_right_rr)
more
sgp30ebbrE8.b1:
  • Bottom vapor pressure(vapor_pressure_bottom)
  • Surface latent heat flux(latent_heat_flux)
  • Bottom air temperature(temp_air_bottom)
  • Bottom T/RH sensor temperature(temp_trh_bottom)
  • Bottom relative humidity (fractional)(rh_bottom_fraction)
  • Surface sensible heat flux(sensible_heat_flux)
  • Top relative humidity (fractional)(rh_top_fraction)
  • Top vapor pressure(vapor_pressure_top)
  • Bowen ratio(bowen_ratio)
  • Top T/RH sensor temperature(temp_trh_top)
  • Top air temperature(temp_air_top)
more

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