Copernicus Emergency Management Service

Event- and AOI-specific Rapid Mapping Grading (GRA) products derived from post-event satellite imagery and other geospatial sources. A grading product reports event extent and damage grade/spatial distribution for assets including building points or polygons. Public activation APIs expose event, imagery, AOI, product, version, issue, layer and download metadata; completed public products are downloadable as vector ZIPs and, for current deliveries, GeoPackages. Damage classes are Destroyed, Damaged, Possibly damaged, No visible damage and Not Analysed. `Damaged` aggregates EMS-98 grades 1–3, `Destroyed` aggregates grades 4–5, and `Possibly damaged` records lower interpretation confidence. Results are imagery-based proxies, not field-confirmed ground truth. Availability is limited to produced, non-sensitive activation/AOI products.

Continuous near-real-time global monitoring product that processes incoming Sentinel-1 IW GRD SAR scenes with three flood-mapping algorithms and an ensemble rule. It publishes 20 m Observed Flood Extent and Observed Water Extent rasters, scene footprint/metadata, and related quality layers. Flood extent is a model-assisted satellite classification: class 1 is flood, class 0 is no flood, and 255 is no data; normally-water pixels are removed using the monthly reference-water mask. REST, WMS-T, STAC, map viewers, portal downloads, raster/vector downloads, and archive ordering are delivery modes of this one product.