Data Quality Reports for Session: 181063 User: eluke Completed: 11/05/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D151218.14OLI/MET/M1 - Intermittent wind data lossolimetM1.b1Does not affect quality
D160211.1OLI/DL/M1 - Instrument not scanningolidlfptM1.b1Incorrect
D160520.8OLI/DL/DLPROF/M1 - Reprocess: Incorrect serial numberolidlfptM1.b1Does not affect quality


DQRID : D151218.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2015184005/11/20162106Does not affect quality
Subject:
OLI/MET/M1 - Intermittent wind data loss
DataStreams:olimetM1.b1
Description:
Occasionally the wind speed data are missing and wind direction data drop to 0 due to an 
ongoing sensor circuitry problem. Only invalid data are missing.
Measurements:olimetM1.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction vector mean(wdir_vec_mean)

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DQRID : D160211.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2016194502/11/20161625Incorrect
Subject:
OLI/DL/M1 - Instrument not scanning
DataStreams:olidlfptM1.b1
Description:
The elevation motor on the scanner was stuck at 0deg, thus all stares and scans (i.e. PPI) 
were done with elevation=0. Also the intensity and backscatter fields contain erroneous 
negative values during this time period.
Measurements:olidlfptM1.b1:
  • intensity
  • Attenuated backscatter(attenuated_backscatter)

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DQRID : D160520.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/28/2014000005/12/20161800Does not affect quality
Subject:
OLI/DL/DLPROF/M1 - Reprocess: Incorrect serial number
DataStreams:olidlfptM1.b1
Description:
The instrument serial number that appears in the netcdf files global attributes is 
incorrect. The correct serial number is 0514-83.
Measurements:olidlfptM1.b1:
  • base_time

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