Abstract

Current operational HARMONIE ensemble information in gridded form (rotated lat-lon) of wind (up to 300 m), cloud cover and radiation 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.

Supplemental information

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


Metadata

Dataset name harmonie_arome_cy43_p4b
Dataset version 1.0
Status onGoing
Last metadata update January 31, 2025, 10:54 (UTC)
Update frequency continual
License https://creativecommons.org/licenses/by/4.0/
North bound latitude 62.6
East bound longitude 16.0
South bound latitude 38.75
West bound longitude -25.0
Dataset edition 1
Dataset manager Sander Tijm
Maintainer KNMI Data Services
Publication timestamp 2024-06-03T11:00:00Z
Reference system identifier EPSG4326
Dataset start time 2024-06-03
Dataset end time Unlimited
Identifier urn:xkdc:ds:nl.knmi::harmonie_arome_cy43_p4b/1.0/
Lineage statement Bi-linear interpolation from lambert to rotated lat-lon
Use limitation No use limitations
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