DQRID : D160114.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/15/2015205012/23/20152030Does not affect quality
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Subject:
AWR/AOSMET/M1 -  Reprocessed and Corrected: Wind direction offset by 19 degrees
DataStreams:awraosmetM1.a1
Description:
DATA REPROCESSED and CORRECTED: 

The wind direction sensor was not installed to true north. GPS calculation confirmed the 
wind direction was off by 19 degrees, in the positive. The AOSMET data were reprocessed to 
correct the wind direction.

The data were archived in September 2016. Please retrieve the reprocessed data for use in 
your analysis.

You may find these data using the ARM Discovery tool at the following link:
http://www.archive.arm.gov/discovery/#v/results/s/finst::aosmet/fsite::awr/ffac::awr.M1

ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-09

REPROCESS IDENTIFICATION NUMBER: RID 1431

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--- ORIGINAL DQR DESCRIPTION ---
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The wind direction sensor was not installed to true north. GPS calculation confirmed the 
wind direction was off by 19 degrees, in the positive. The sensor was aligned to true 
north on 2015-12-23. Prior data will be reprocessed by subtracting 19 degrees from wind 
direction.
Suggestions: 
Measurements:awraosmetM1.a1:
  • WindDirection
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