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Weather model - HARMONIE-AROME Cy43 EPS forecast Netherlands meteorological parameters

Current operational HARMONIE ensemble information in gridded form (regular lat-lon) of near surface parameters from the UWC-West HARMONIE-AROME Cy43 model. For this weather forecast model, KNMI works closely with Iceland, Denmark and Ireland on local short-term weather forecasts under the name "United Weather Centres-West" (UWC-West). An international project team is working on a joint Numerical Weather Prediction model (NWP), procurement and management of the HPC (supercomputer) and infrastructure. The output frequency is 1 hour. Please note: we only retain 72 hours of HARMONIE p2a data. For more information and alternatives, see the documentation in the supplemental information field.

Simple

Date (Publication)
2024-06-03
Edition

1

Citation identifier
urn:xkdc:ds:nl.knmi::harmonie_arome_cy43_p2a/1.0/
Status
On going
Point of contact
Organisation name Individual name Electronic mail address Role

Koninklijk Nederlands Meteorologisch Instituut (KNMI)

opendata@knmi.nl

Point of contact
Maintenance and update frequency
Continual

DG Discovery Properties Vocabulary 1.0

  • Weather forecast

  • Near surface parameters

  • EPS

  • HARMONIE

  • Netherlands

  • Meteorologische parameters

Keywords
  • HVD

  • Open data

  • Core dataset

Use limitation

No use limitations

Access constraints
Other restrictions
Other constraints

https://creativecommons.org/licenses/by/4.0/deed.nl

Classification
Unclassified
Spatial representation type
Grid
Distance
2000  meters
Language
English
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
N
S
E
W
thumbnail




Begin date
2024-06-03
End date
9999-12-31

Vertical extent

Minimum value
0.0
Maximum value
10.0
Supplemental Information

For more details and explanation of GRIB codes in HARMONIE, follow this link (NL): https://www.knmidata.nl/open-data/harmonie.

Reference system identifier
http://www.opengis.net/def/crs/EPSG/0/4326
Distribution format
Name Version

GRIB

1

Distributor contact
Organisation name Individual name Electronic mail address Role

Koninklijk Nederlands Meteorologisch Instituut (KNMI)

opendata@knmi.nl

Point of contact

Digital transfer options

Transfer size
1600
OnLine resource
Protocol Linkage Name

landingpage

https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=harmonie_arome_cy43_p2a&x-dataset-version=1.0

KNMI Data Platform

Hierarchy level
Dataset
Statement

Bi-linear interpolation from lambert to regular lat-lon

Metadata

File identifier
b6e56d88-da52-11ee-b181-52de3d22f2a7 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2026-06-02T08:24:05.330176Z
Metadata standard name

ISO 19115

Metadata standard version

ISO 19115:2003 NL Kernset 1.3 KNMI 2.1.0

Metadata author
Organisation name Individual name Electronic mail address Role

Koninklijk Nederlands Meteorologisch Instituut (KNMI)

opendata@knmi.nl

Point of contact
Other language
Language Character encoding
Dutch; Flemish
English UTF8
 
 

Overviews

Spatial extent

thumbnail

Keywords



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