Description
- Binary map of the waterproofed areas, obtained by first automatic processing of satellite and ancillary data, followed by subsequent refinement by photointerpretation
Operating scenarios
- Base knowledge
- Post event
- Ordinary Monitoring
- Extraordinary Monitoring
Technical Specification
| Requirement | Description |
| Spatial resolution | 10 m |
| Coverage area | Max AoI extension: 250km |
| Geographic accuracy | Circular Error 90%: <=0.5 pixel (half of the spatial resolution) |
| Information Age | 1 year |
| Measurement uncertainty | 10% |
| Measurement / projection unit | Projection: UTM-WGS84 |
| Input EO data | – Middle-res optical data: Sentinel-2, SPOT 6/7 – Middle-res supporting SAR data: Sentinel-1 |
| Input data used | The following input data are to be considered optional, but if available they will be used for the creation of the map to increase its accuracy and reduce the need for manual corrections: – DEM – Coastline map – Land cover / land use – CORINE LAND COVER – High Resolution Layers (from Copernicus Land Monitoring Services) |
| Data used for validation | Ground truth or cartography supplied by the users |
| Format | GIS file: shapefile Metadata: standard ISO 19115, and compliant with INSPIRE 2007/2/CE and with Italian regulation “D.Lgs. n. 32 del 27/01/2010” |
| Refresh rate | 1 year |
Example
