Rejected maritime meteorological observations

Dregs data are part of the worldwide weather reports of the Voluntary Observing Ships (VOS) that are internationally exchanged via the Voluntary Observing Ship Global Data Assembly Centres (VOS-GDACs) on a quarterly basis.

The dregs files contain records that were rejected during the quality check. This is mostly related to duplicate messages.

The data format is International Maritime Meteorological Tape (IMMT) and from 2010 on also International Maritime Meteorological Archive (IMMA).

 
Citation proposal
(2016) . Rejected maritime meteorological observations. https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dwd.gcc.dregs_data
 

Simple

Date ( Publication )
2016-02
Date ( Revision )
2022-08
Edition
1.0
Edition date
2024
Identifier
http://wis.wmo.int / de.dwd.gcc::dregs_data

 

Date ( Publication )
2022-04

  Point of contact

  +49 69 8062-6249 
Website
www.dwd.de/vos-gdac  
Presentation form
Digital table
Other citation details
The dot notation recommended by WMO-CBS IPET-MDRD is used to build the code identifier.
Status
On going

  Point of contact

  +49 69 8062-6249 
Website
http://www.dwd.de/vos-gdac  
Maintenance and update frequency
Quarterly
Update scope
Dataset
Maintenance note
The data record is supplemented in the 1st month of a quarter by the last completed quarter.

  Point of contact

Keywords ( Theme )
  • checked data
  • marine meteorological data
  • meteorological
  • rejected data
  • surface
  • global
Use limitation
No conditions apply
Use constraints
otherRestrictions Other restrictions
Other constraints
NoLimitation
Spatial representation type
Text, table
Metadata language
English English
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
Description
The product/data covers the following region/bounding box: south=-90.0, north=90.0, west=-180.0, east=180.0
N
S
E
W


Temporal element
Unique resource identifier
EPSG:4326 EPSG:4326 EPSG:4326
Distribution format

  Point of contact

  +49 69 8062-6249 
OnLine resource
GISC:de.dwd.gcc.dregs_data  

Format: IMMT and from 2010 on also in IMMA

The dregs files contain records that were rejected during the quality check. This is mostly related to duplicate messages.

OnLine resource
obsglobal-ocean-vos_gdac_dregs  

International Maritime Meteorological Tape (IMMT) and from 2010 on also in International Maritime Meteorological Archive (IMMA).

The structure of the file names is mix_dregs_{yyyy}{qn}_{format}.gz, where {qn} is the quarter of the year {yyyy}.

OnLine resource
International Maritime Meteorological Tape (IMMT) Format IMMT-5 (Version 5)  
OnLine resource
International Maritime Meteorological Archive (IMMA) Format, Release R2.5  
OnLine resource
VOS-GDAC  

WMO/IOC Voluntary Observing Ship Global Data Assembly Centre

OnLine resource
Minimum Quality Control Standard (MQCS), Version 7  
Hierarchy level
Dataset
Statement
The dregs files contain records that were rejected during the quality check. This is mostly related to duplicate messages.

gmd:MD_Metadata

File identifier
de.dwd.gcc.dregs_data   XML
Metadata language
English English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2024-04-19T06:39:17
Metadata standard name
WMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/Cor.1:2006 (ISO 19115), 2007 (ISO/TS 19139)
Metadata standard version
1.3

  Point of contact

  +49 69 8062-6249 
Dataset URI
de.dwd.gcc.dregs_data
 
 

  Overviews

  Provided by

  Views

Read here the full details and access to the data.

  Associated resources

Not available