DQRID : D090331.4
Start DateStart TimeEnd DateEnd Time
11/01/2008000012/18/20082100
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Subject:
NSA/MET/C1 - Wind data intermittent
DataStreams:nsatwrC1.b1, nsametC1.b1
Description:
There was a loose wire on the serial data multiplexer causing the wind data to become 
missing during high wind situations.  The high winds caused the enclosure to vibrate making 
the connection intermittent.
Suggestions: 
Measurements:nsametC1.b1:
  • Wind speed arithmetic mean(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • Wind direction vector mean standard deviation(wdir_vec_std)
  • Quality check results on field: Wind direction vector mean(qc_wdir_vec_mean)
  • Quality check results on field: Wind speed vector mean(qc_wspd_vec_mean)
  • Quality check results on field: Wind speed arithmetic mean(qc_wspd_arith_mean)
more
nsatwrC1.b1:
  • Quality check results on field: Wind speed arithmetic mean(qc_wspd_arith_mean)
  • Quality check results on field: Wind speed vector mean(qc_wspd_vec_mean)
  • Quality check results on field: Wind direction vector mean(qc_wdir_vec_mean)
  • Wind speed arithmetic mean(wspd_arith_mean)
  • Wind direction vector mean standard deviation(wdir_vec_std)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
more

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