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Data details

Name Snow Cover Extent (SCE) 500m Europe
Note Snow cover extent is mapped daily in near-real time for continental Europe with a geometric resolution of 500m x 500m per pixel, based on optical satellite data from Level 1B calibrated radiances of Terra MODIS (Moderate resolution Imaging Spectroradiometer, Collection 6). Main elements of this data set: Snow classification is applied on top-of-atmosphere reflectance of visible and mid-infrared bands, and brightness temperatures of thermal infrared bands to get the daily fractional snow cover extent per pixel. A canopy correction is applied to provide snow cover extent on the ground in forested areas, clouds, water bodies, polar night and missing data pixels are flagged
Update Frequency Daily
Area Europe
Temporal 01 March 2017 -
Timeliness Latest version available
Data Policy Freely accessible
Data type Map
Copernicus service product
Data format Raster dataset
Quality Control Procedure Semiautomatic
Dissemination View and Download Service
Inspire themes

Annex II: Land cover
Geographical Coverage

Multiple Countries /Not a specific country
Status Operational
State Draft
Created on July 20, 2022, 8:30 a.m.
Last modified on Oct. 4, 2022, 9:41 a.m.

Data Providers

Data provider Role Is network Created on Last modified on
European Commission Distributor July 20, 2022, 8:30 a.m. Oct. 4, 2022, 9:41 a.m.

Requirements

Requirement Level of compliace Note Information costs Handling costs Created on Last modified on
Snow Coverage Fully Snow-cover can compromise the quality of InSAR results by increasing the noise of time series. The SCE 500m product for Europe provides needed information about the extent of seasonal and permanent snow cover in higher latitudes and mountaneous regions. This helps to filter out images with extensive snow cover allowing for a reliable InSAR coverage with reduced noise for production. July 20, 2022, 8:30 a.m. Oct. 4, 2022, 9:41 a.m.