Data Quality Reports for Session: 185761 User: vghate Completed: 05/21/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160104.1ENA/SONDE/C1 - Reprocessing Notice (RID 1402)enasondewnpnC1.b1Does not affect quality
D160208.4ENA/SONDE/C1 - Reprocessed and Corrected: Surface wind direction from MET incorrect by 180
deg
enasondewnpnC1.b1Does not affect quality
D160427.7ENA/C1 - Reprocess: Slightly incorrect location fieldsenasondewnpnC1.b1Suspect


DQRID : D160104.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/22/2015113012/31/20152329Does not affect quality
Subject:
ENA/SONDE/C1 - Reprocessing Notice (RID 1402)
DataStreams:enasondewnpnC1.b1
Description:
DATA REPROCESSED.  Data was reprocessed on 20160224 to fix issues noted in the original 
DQR copied below.

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For unknown reasons, the longitude set in the BBSS DigiCORA was reported incorrectly as 
28.03, when the correct value is actually -28.03.
Measurements:enasondewnpnC1.b1:
  • East longitude(lon)


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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, 915 MHz RWP(u_wind)
  • Wind Direction(deg)


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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
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:enasondewnpnC1.b1:
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • North latitude(lat)


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