DQRID : D100208.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/23/2010051302/05/20102100Incorrect
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Subject:
NSA/MET/C1 - CMH and 10m winds failure
DataStreams:nsametC1.b1
Description:
At 0513GMT on 1/23 the atmos_pressure and CMH - temp, RH, DP & Sat. VP changed abruptly to 
unlikely values. The 10m winds failed at 1420GMT.

The CMH was repaired on 02/04/2010 at 2254GMT and the 10m winds sensor was replaced on 
02/05/2010 at 2100GMT.
Suggestions: 
Measurements:nsametC1.b1:
  • qc_cmh_rh
  • qc_cmh_vapor_pressure
  • cmh_sat_vapor_pressure
  • cmh_vapor_pressure
  • qc_cmh_sat_vapor_pressure
  • wspd_arith_mean
  • cmh_dew_point
  • wspd_vec_mean
  • wdir_vec_mean
  • cmh_rh
  • wdir_vec_std
  • qc_wdir_vec_mean
  • qc_wspd_vec_mean
  • cmh_temp
  • qc_cmh_dew_point
  • qc_cmh_temp
  • qc_wspd_arith_mean
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