| Description |
The EU-DEM v1.1 is a resulting dataset of the EU-DEM v1.0 upgrade which enhances the correction of geo-positioning issues, reducing the number of artefacts, improving the vertical accuracy of EU-DEM using Ice, Cloud and Land Elevation Satellite (ICESat) as reference and ensuring consistency with EU-Hydro public beta.
EU-DEM v1.1 is available in Geotiff 32 bits format. It is a contiguous dataset divided into 100x100 km tiles, resulting in a total of 1992 tiles of 4000x4000 pixel at 25m resolution with vertical accuracy: +/- 7 meters root mean square error (RMSE). The tiles have been grouped in big regions:
- EUDEM2_ASIA (Turkey)
- EUDEM2_ATLAN (Hondo and French_Islands)
- EUDEM2_BRITAIN (Thames, Shannon and Tweed)
- EUDEM2_EUROPE_1 (Duero, Ebro, Tajo, Guadalquivir and Jucar)
- EUDEM2_EUROPE_2 (Tirso, Mesima, Tevere and Po)
- EUDEM2_EUROPE_3 (Garonne, Rhone, Loire, Seine and western Rhine)
- EUDEM2_EUROPE_4 (Danube)
- EUDEM2_EUROPE_5 (Skjern, Nemunas, Vistula, Oder, Elbe and Eastern Rhine)
- EUDEM2_EUROPE_6 (Bulgaria and Pinios)
- EUDEM2_ICELAND (Iceland)
- EUDEM2_SCAND (Vorma, Gota, Angerman, Tana, Kemi and Neva)
- EUDEM2_SOUTH_AMERICA (French_Guiana)
EU-DEM v1.1 upgrade was coordinated by the European Environment Agency (EEA) in the frame of the EU Copernicus programme. |