Arctic SDI catalogue
High Resolution Snow and Ice Monitoring: Wet/Dry Snow (raster 60m)
The Copernicus Wet/Dry Snow (WDS) product is generated in near real-time for the entire EEA38 and the United Kingdom, based on radar satellite data from the Sentinel-1 constellation. The product differentiates the snow state conditions within the snow mask defined by the FSCTOC information (snow fraction at the top of canopy - see the Copernicus Fractional Snow Cover product) with a spatial resolution of 60 m x 60 m. In other words, it provides a binary discrimination of wet and dry snow, identifying patchy snow or snow free areas.
The WDS product is distributed in raster files covering an area of 110 km by 110 km with a pixel size of 60 m by 60 m in UTM/WGS84 projection, which corresponds to the Sentinel-2 input L1C product tile. Each product is composed of two separate GeoTIFF files corresponding to the different layers of the product (the snow state classification -SSC- and the associated quality layer -QCSSC-) and a metadata file.
The WDS is one of the products of the pan-European High-Resolution Snow & Ice service (HR-S&I), which are provided at high spatial resolution (20 m x 20 m and 60 m x 60 m), from the Sentinel-2 and Sentinel-1 constellations data from September 1, 2016 onwards.
Simple
- Date ( Creation )
- 2021-09-01
- Date ( Publication )
- 2021-09-01
- Edition
- 01.00
- Identifier
- copernicus_r_utm-wgs84_60_m_hrsi-wds_p_2016-now_v01_r00
- Identifier
- DAT-244-en
- Maintenance and update frequency
- Continual
- GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Land cover
- Keywords
-
- Continents, countries, sea regions of the world. ( Place )
-
- EEA38 (from 2020)
- United Kingdom
- Keywords
-
- GEMET ( Theme )
-
- ice
- land cover
- landscape alteration
- monitoring
- climate change impact
- snow
- Spatial scope ( Theme )
- EEA topics ( Theme )
-
- Land use
- Temporal resolution ( Temporal )
-
- Irregular
- EEA Management Plan ( Theme )
-
- 2020 3.6.7
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Use constraints
- Other restrictions
- Other constraints
-
The Copernicus component is governed by Regulation (EU) No 2021/696 of the European Parliament and of the Council of 28 April 2021 establishing the Union Space Programme and the European Union Agency for the Space Programme and repealing Regulations (EU) No 912/2010, (EU) No 1285/2013 and (EU) No 377/2014 and Decision No 541/2014/EU. Within the Copernicus component, a portfolio of land monitoring activities has been delegated by the European Union to the European Environment Agency (EEA) and the DG Joint Research Centre of the European Commission.
The Copernicus land monitoring products and services are made available on a principle of full, open and free access, as established by the Commission Delegated Regulation (EU) No 1159/2013 of 12 July 2013.
Free, full and open access to the products and services of the Copernicus Land Monitoring Service is made on the conditions that:
1. When distributing or communicating Copernicus Land Monitoring Service products and services (data, software scripts, web services, user and methodological documentation and similar) to the public, users shall inform the public of the source of these products and services.
2. Where the Copernicus Land Monitoring Service products and services have been adapted or modified by the user, the user shall clearly state this.
3. Users shall make sure not to convey the impression to the public that the user's activities are officially endorsed by the European Union.
- Spatial representation type
- grid Grid
- Distance
- 60 m
- Metadata language
- en
- Character set
- utf8 UTF8
- Topic category
-
- Environment
- Imagery base maps earth cover
- Climatology, meteorology, atmosphere
))
- Begin date
- 2016-09-01
- Unique resource identifier
- EPSG:32625
- Unique resource identifier
- EPSG:32626
- Unique resource identifier
- EPSG:32627
- Unique resource identifier
- EPSG:32628
- Unique resource identifier
- EPSG:32629
- Unique resource identifier
- EPSG:32630
- Unique resource identifier
- EPSG:32631
- Unique resource identifier
- EPSG:32632
- Unique resource identifier
- EPSG:32633
- Unique resource identifier
- EPSG:32634
- Unique resource identifier
- EPSG:32635
- Unique resource identifier
- EPSG:32636
- Unique resource identifier
- EPSG:32637
- Unique resource identifier
- EPSG:32638
- Distribution format
-
-
GeoTIFF
(
)
-
GeoTIFF
(
)
- OnLine resource
- Cryo portal ( WWW:LINK-1.0-http--link )
- OnLine resource
- https://cryo.land.copernicus.eu/wms/WDS?service=WMS&request=GetCapabilities&version=1.3.0. ( OGC:WMS )
- OnLine resource
- WEKEO portal ( WWW:LINK-1.0-http--link )
- OnLine resource
- REST API ( WWW:LINK-1.0-http--link )
- OnLine resource
- Product user manual ( WWW:LINK-1.0-http--link )
- OnLine resource
- Algorithm Theoretical Basis Document ( WWW:LINK-1.0-http--link )
- OnLine resource
- HDA API (Harmonized Data Access (WEkEO) ( WWW:LINK-1.0-http--link )
- OnLine resource
- Download (requires authentication) ( WWW:LINK-1.0-http--link )
- Hierarchy level
- Dataset
Domain consistency
Domain consistency
Conformance result
- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Statement
- Comprehensive information about the product and its documentation can be accessed by following the links provided in the Links section.
- File identifier
- add40e90-0175-49af-a641-361dda3c7e1d XML
- Metadata language
- en
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-10-09T11:08:43.795496Z
- Metadata standard name
- ISO 19115/19139
- Metadata standard version
- 1.0
Overviews
Spatial extent
Provided by
