Data Quality Reports for Session: 180929 User: eluke Completed: 11/01/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D150923.3ENA/SONDE/C1 - Reprocessed and Corrected: Incorrect station surface valueenasondewnpnC1.b1Does not affect quality
D151019.1ENA/MWR3C/C1 - Incorrect surface relative humidityenamwr3cC1.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 : D150923.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/19/2015233009/21/20151255Does not affect quality
Subject:
ENA/SONDE/C1 - Reprocessed and Corrected: Incorrect station surface value
DataStreams:enasondewnpnC1.b1
Description:
DATA REPROCESSED and CORRECTED: 

The surface altitude was mistakenly set to 106 meters, while the correct value is 30.5 
meters. This value has been corrected in the raw data. This change invalidates all altitude 
data in each sonde launch during this time period. 

ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-04-12

REPROCESS IDENTIFICATION NUMBER: RID 1400

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--- ORIGINAL DQR DESCRIPTION ---
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Station surface value was changed mistakenly. This change invalidates all altitude data in 
each sonde launch during the time period stated.
Measurements:enasondewnpnC1.b1:
  • Altitude above mean sea level(alt)

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DQRID : D151019.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/13/2015110002/05/20161215Incorrect
Subject:
ENA/MWR3C/C1 - Incorrect surface relative humidity
DataStreams:enamwr3cC1.b1
Description:
The surface relative humidity readings are incorrect and should be disregarded
Measurements:enamwr3cC1.b1:
  • surface_relative_humidity

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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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