DQRID : D960320.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/23/1996073001/24/19961615Incorrect
01/18/1996050001/18/19962100Incorrect
more
Subject:
SGP/EBBR/E12 - Wind Speed Cups Frozen
DataStreams:sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:
Freezing rain, snow, and below freezing conditions during 18 and 23 January 
1996 caused the wind speed sensor cups to freeze in a stopped state at E12, 
Pawhuska, OK.  The cups were freed up later on 18 January when the wind speed 
rose to above 10 meters per second.  When temperatures rose to above freezing 
on 24 January 1996, the ice thawed and the cups turned freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Suggestions: 
Measurements:sgp15ebbrE12.b1:
  • wspd_arith_mean
more
sgp5ebbrE12.b1:
  • wspd_arith_mean
  • wspd_vec_mean
more
sgp30ebbrE12.b1:
  • wspd_vec_mean
  • wspd_arith_mean
more

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