CellWarn - convection tracking & risk analysis
Output from the KNMI CellWarn system, which performs real-time identification, tracking and path prediction and includes automated detection of associated severe weather phenomena. Data includes polygons of identified significant convective cells and their predicted path up to one hour in the future. Attributes include severity and likelihood of associated severe weather phenomena, such as large hail.
Simple
- Date (Publication)
- 2023-11-01
- Edition
-
2
- Citation identifier
- urn:xkdc:ds:nl.knmi::cell-tracking/2.0/
- Status
- On going
- Point of contact
-
Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Maintenance and update frequency
- Continual
-
DG Discovery Properties Vocabulary 1.0
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-
Weather forecast
-
Warning
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Polygon
-
Radar
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Cell-tracking
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Thunderstorm
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Convection
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Hail
-
Wind
-
- Use limitation
-
No use limitations
- Access constraints
- Other restrictions
- Other constraints
- Classification
- Unclassified
- Spatial representation type
- Grid
- Language
- English
- Character set
- UTF8
- Topic category
-
- Climatology, meteorology, atmosphere
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- Begin date
- 2023-11-01
- End date
- 9999-12-31
- Reference system identifier
- http://www.opengis.net/def/crs/EPSG/0/4326
- Distribution format
-
Name Version GeoJSON
RFC 7946
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
Digital transfer options
- OnLine resource
-
Protocol Linkage Name landingpage
https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=cell-tracking&x-dataset-version=2.0 KNMI Data Platform
- Hierarchy level
- Dataset
- Statement
-
Data is produced by the CellWarn system in the EWC production environment. Source data includes raw radar data and NWP data.
Metadata
- File identifier
- 1d59e836-8d24-11ee-8a7e-3ce9f7462b93 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2026-08-03T10:48:01.829624Z
- 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)
Point of contact
- Other language
-
Language Character encoding Dutch; Flemish English UTF8
)))
