DQRID : D030117.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/2002163008/07/20021730Incorrect
more
Subject:
SGP/EBBR/E20 - AEM Hung between Home Positions
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.

There is no work-around to this problem.
Suggestions: 
Measurements:sgp30ebbrE20.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • sensible_heat_flux
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_air_bottom
  • latent_heat_flux
  • temp_trh_top
more
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
more
sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
more

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