DQRID : D040830.3
Start DateStart TimeEnd DateEnd Time
08/05/2004152609/16/20041615
more
Subject:
SGP/TWR/C1 - 25m SW Incorrect
DataStreams:sgp30twr25mC1.b1, sgp1twr25mC1.b1
Description:
Wires were touching the fan inside the aspirator of the 25m SW level.  This occurred 
during maintenance to instruments on the SW side on 8/05/04; vibration of the carriage 
probably jostled the wires loose.

The temperature and relative humidity sensors were not adequately ventilated and therefore 
produced incorrect measurements of temperature, relative humidity, and vapor pressure.
Suggestions: 
Measurements:sgp30twr25mC1.b1:
  • Relative Humidity (hybrid-b grid)(rh)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Standard deviation of vapor pressure(sd_vap_pres)
  • Standard Deviation of Air Temperature(sd_temp)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Vapor Pressure (kiloPascals)(vap_pres)
more
sgp1twr25mC1.b1:
  • Relative Humidity (hybrid-b grid)(rh)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Vapor Pressure (kiloPascals)(vap_pres)
more

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