EURADCLIM: The European climatological gauge-adjusted radar precipitation dataset (1-h accumulations)
The European climatological gauge-adjusted radar precipitation dataset, EURADCLIM, addresses the need for an accurate (sub-)daily precipitation product covering 8000000 square kilometers of Europe at high spatial resolution. It consists of 1-h and 24-h precipitation accumulations (every clock-hour) at a 2-km grid for the period 2013 through 2020. It is based on the European Meteorological Network (EUMETNET) Operational Program on the Exchange of weather RAdar Information (OPERA) gridded radar dataset of 15-min instantaneous surface rain rates. For EURADCLIM, first methods have been applied to further remove non-meteorological echoes from these images by applying two statistical methods and a satellite-based cloud type mask. Second, the radar composites are merged with the rain gauge data from the European Climate Assessment & Dataset (ECA&D) in order to substantially improve its quality. We expect to rerun EURADCLIM once a year over the entire period, using all available ECA&D rain gauge data, and extend it with one year of data. This will result in a new version of this dataset.
Simple
- Date (Publication)
- 2022-10-06
- Edition
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1.0
- Citation identifier
- urn:xkdc:ds:nl.knmi::RAD_OPERA_HOURLY_RAINFALL_ACCUMULATION_EURADCLIM/1.0/
- Status
- Completed
- Point of contact
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Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Maintenance and update frequency
- Annually
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DG Discovery Properties Vocabulary 1.0
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Precipitation
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Rain
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Radar
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Climate
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ECA&D
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Gauge
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- Keywords
-
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Open data
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- Use limitation
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No use limitations
- Access constraints
- Other restrictions
- Other constraints
- Classification
- Unclassified
- Spatial representation type
- Grid
- Language
- English
- Character set
- UTF8
- Topic category
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- Climatology, meteorology, atmosphere
- Begin date
- 2013-01-01
- End date
- 2020-12-31
- Supplemental Information
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Project EURADCLIM was financed by KNMI’s multi-annual strategic research programme (project number 2017.02). The EURADCLIM dataset is based on the OPERA surface radar rain rate and daily precipitation sums of the rain gauge networks provided by the European national weather services and other data holding institutes, through ECA&D. https://doi.org/10.5194/essd-15-1441-20 23
- Reference system identifier
- http://www.opengis.net/def/crs/EPSG/0/4326
- Distribution format
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Name Version HDF5
2.0
- Distributor contact
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Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Transfer size
- 181000
- OnLine resource
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Protocol Linkage Name landingpage
https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=RAD_OPERA_HOURLY_RAINFALL_ACCUMULATION_EURADCLIM&x-dataset-version=1.0 KNMI Data Platform
- Hierarchy level
- Dataset
- Statement
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OPERA surface radar rain rate + ECA&D rain gauge data
Metadata
- File identifier
- 3b9c7380-454b-11ed-b4d9-52de3d22f2a7 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2022-10-06
- Metadata standard name
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ISO 19115
- Metadata standard version
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ISO 19115:2003 NL Kernset 1.3 KNMI 2.1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Koninklijk Nederlands Meteorologisch Instituut (KNMI)
Point of contact
- Other language
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Language Character encoding Dutch; Flemish