DQRID : D020628.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/03/1995160010/03/19951900Incorrect
more
Subject:
SGP/EBBR/E4 - 3-month Check
DataStreams:sgp30ebbrE4.b1, sgp15ebbrE4.b1, sgp5ebbrE4.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Suggestions: 
Measurements:sgp30ebbrE4.b1:
  • temp_air_top
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • latent_heat_flux
  • vapor_pressure_top
  • vapor_pressure_bottom
  • bowen_ratio
  • sensible_heat_flux
more
sgp5ebbrE4.b1:
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
more
sgp15ebbrE4.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_trh_left_rr
  • temp_air_right
more

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