DQRID : D990311.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/1999040002/23/19991500Incorrect
more
Subject:
SGP/EBBR/E15 - Temperatures Incorrect
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
Poor contact of the reference temperature probe leads to the J-panel or
multiplexer caused frequent offscale and incorrect values of the reference
temperature.  All other temperature measurements (air, soil, and humidity 
probe) depend on the reference temperature for a correction.  Therefore all
temperature measurements are frequently offscale and incorrect during the 
specified period.  The data clearly shows the offscale times.
Suggestions: 
Measurements:sgp5ebbrE15.b1:
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • temp_reference
  • temp_trh_bottom
more
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_reference_rr
  • soil_temp_4_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_temp_5_rr
  • soil_temp_3_rr
  • soil_temp_1_rr
  • temp_air_right
  • temp_trh_left_rr
more
sgp30ebbrE15.b1:
  • temp_air_bottom
  • soil_temp_4
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • soil_temp_5
  • temp_reference
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
more

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