DQRID : D080731.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/30/2008114108/03/20082359Incorrect
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Subject:
NSA/MET/TWR/C1 - 2m level data incorrect
DataStreams:nsatwrC1.b1, nsametC1.b1
Description:
The 2m data for temp, RH, dew point, wind speed wind direction & vapor pressure were 
incorrect.  The voltage values for the datalogger at that level were reporting as 60V with 
excursions to 100V.  These values should have damaged the logger at that level.  After an 
extended power outage on 08/04 the data all became reasonable. There is no explanation as 
to the cause of this failure.
Suggestions: 
Use the CMH data for temp, RH, dp, and vp. Use the ultrasonic for the wind speed and 

direction data.
Measurements:nsametC1.b1:
  • rh_std
  • vapor_pressure_std
  • dew_point_mean
  • temp_mean
  • temp_std
  • dew_point_std
  • vapor_pressure_mean
  • rh_mean
more
nsatwrC1.b1:
  • temp_std
  • rh_mean
  • temp_mean
  • 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
more

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