DQRID : D020717.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2002170005/07/20021731Incorrect
03/08/2002141503/09/20020931Incorrect
04/16/2002143004/16/20022001Incorrect
01/18/2002001503/03/20020801Incorrect
04/17/2002153004/17/20021701Incorrect
05/06/2002060005/06/20021931Incorrect
05/07/2002000005/07/20020001Incorrect
05/07/2002030005/07/20020301Incorrect
04/16/2002223004/17/20020031Incorrect
05/11/2002190005/11/20021901Incorrect
05/08/2002230005/09/20020101Incorrect
04/18/2002123004/18/20021231Incorrect
03/12/2002000003/12/20020101Incorrect
05/07/2002040005/07/20020401Incorrect
03/09/2002094503/09/20022001Incorrect
05/11/2002153005/11/20021601Incorrect
03/03/2002081503/08/20021401Incorrect
03/12/2002011504/12/20021901Incorrect
04/17/2002223004/17/20022231Incorrect
more
Subject:
SGP/EBBR/E13 - AEM Hung up
DataStreams:sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
The automatic exchange mechanism hung numerous times, but with various different 
measurements of home signals.  In all cases, temperature and humidity gradients were incorrect; 
thus the Bowen ratio, sensible heat flux, and latent heat flux are incorrect for the 
indicated periods.  Even when the home 15 and 30 signals were different (but too high) the 
measurements were incorrect because the program keys off of the home signals, which must be 
in the proper ranges.
Suggestions: 
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
more
sgp5ebbrE13.b1:
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
more
sgp30ebbrE13.b1:
  • bowen_ratio
  • temp_trh_top
  • sensible_heat_flux
  • rh_top_fraction
  • temp_air_bottom
  • latent_heat_flux
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
more

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