DQRID : D100203.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2009231607/18/20110002Incorrect
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Subject:
NSA/TWR/C1 - 40m level data incorrect
DataStreams:nsatwrC1.b1
Description:
A power distribution problem required us to turn off the 50V DC power to the 40m level.  
This shutdown the T/RH probe and the heating of the ultrasonic sensor.  The wind data is 
useful at times when there is no icing present.  This DQR is a follow on to D091201.2 that 
was closed when the 20m level T/RH probe was replaced.
Suggestions: 
Compare the 40m level wind data to lower levels to assess the viability of the data.  

The T/RH data are missing and there are no suggestions for a work around.
Measurements:nsatwrC1.b1:
  • temp_std
  • rh_mean
  • temp_mean
  • trh_err_code
  • dew_point_std
  • vapor_pressure_std
  • wspd_arith_mean
  • wdir_vec_std
  • dew_point_mean
  • rh_std
  • vapor_pressure_mean
  • wspd_vec_mean
  • wdir_vec_mean
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