Data Quality Reports for Session: 180192 User: eluke Completed: 10/04/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160208.4ENA/SONDE/C1 - Reprocessed and Corrected: Surface wind direction from MET incorrect by 180
deg		enasondewnpnC1.b1Does not affect quality
D160324.1ENA/MET/C1 - Optical rain gauge precipitation testenametC1.b1Incorrect
D160325.5ENA/MET/C1 - Optical rain gauge errorenametC1.b1Incorrect
D160427.7ENA/C1 - Reprocess: Slightly incorrect location fieldsenasondewnpnC1.b1, enaceilC1.b1, enamwr3cC1.b1, enametC1.b1Suspect
D160520.10ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial numberenadlfptC1.b1Does not affect quality


DQRID : D160208.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2016230002/07/20160106Does not affect quality
Subject:
ENA/SONDE/C1 - Reprocessed and Corrected: Surface wind direction from MET incorrect by 180 
deg
DataStreams:enasondewnpnC1.b1
Description:
DATA REPROCESSED and CORRECTED: 

The surface wind direction was incorrect by 180 degrees for three sonde launches during 
this time period when the MET instrument had been moved. Raw data for these launches have 
been corrected. 

ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-03-31

REPROCESS IDENTIFICATION NUMBER: RID 1433

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--- ORIGINAL DQR DESCRIPTION ---
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Surface values for sonde are taken from colocated MET.  Wind direction was incorrect by 
180 deg after the wind bird was moved so that the MAWS ultrasonic could be installed.  
Three sonde launches took place with incorrect wind direction before error was corrected by 
adjusting MET wind bird to correct direction.
Measurements:enasondewnpnC1.b1:
  • Wind speed, S-to-N component, at altitude, derived from ETA model(v_wind)
  • Wind speed, W-to-E component, at altitude(u_wind)
  • Wind direction, at altitude(deg)

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DQRID : D160324.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/23/2016165103/23/20161652Incorrect
Subject:
ENA/MET/C1 - Optical rain gauge precipitation test
DataStreams:enametC1.b1
Description:
Precipitation recorded by the optical rain gauge during this time is incorrect. Response 
to precipitation was being tested.
Measurements:enametC1.b1:
  • ORG precipitation rate mean(org_precip_rate_mean)

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DQRID : D160325.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/12/2016171003/12/20161711Incorrect
03/12/2016175203/12/20161752Incorrect
03/12/2016174903/12/20161750Incorrect
03/12/2016182203/12/20161822Incorrect
03/12/2016174703/12/20161747Incorrect
03/12/2016182503/12/20161825Incorrect
03/12/2016180103/12/20161802Incorrect
03/12/2016180403/12/20161805Incorrect
03/12/2016181203/12/20161812Incorrect
03/12/2016181703/12/20161817Incorrect
03/12/2016175903/12/20161759Incorrect
Subject:
ENA/MET/C1 - Optical rain gauge error
DataStreams:enametC1.b1
Description:
During these times the optical rain gauge malfunctioned and recorded invalid 
precipitation. Sensor was replaced.
Measurements:enametC1.b1:
  • ORG precipitation rate mean(org_precip_rate_mean)

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DQRID : D160427.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2013094104/30/20162359Suspect
Subject:
ENA/C1 - Reprocess: Slightly incorrect location fields
DataStreams:enasondewnpnC1.b1, enaceilC1.b1, enamwr3cC1.b1, enametC1.b1
Description:
Some of the instruments are being processed with the previous "GRW-Azores" lat/lon/alt 
instead of the new "ENA-Azores" lat/lon/alt. The differences are minor, but will be 
corrected. The respective GRW and ENA lat, lon, and alt values are as follows:
 
GRW  lat = 39.0911 ;
ENA lat = 39.0916 ;
GRW  lon = -28.0297 ;
ENA  lon = -28.0257 ;
GRW  alt = 26 ;
ENA  alt = 30.48 ;
Measurements:enamwr3cC1.b1:
  • North latitude(lat)
  • Altitude above mean sea level(alt)
  • East longitude(lon)
enaceilC1.b1:
  • North latitude(lat)
  • Altitude above mean sea level(alt)
  • East longitude(lon)
enametC1.b1:
  • Altitude above mean sea level(alt)
  • North latitude(lat)
  • East longitude(lon)
enasondewnpnC1.b1:
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • North latitude(lat)

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DQRID : D160520.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/21/2014000005/19/20162200Does not affect quality
Subject:
ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial number
DataStreams:enadlfptC1.b1
Description:
The instrument serial number that appears in the netcdf files global attributes is 
incorrect. The correct serial number is 0514-84.
Measurements:enadlfptC1.b1:
  • base_time

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