The Hellenic Navy Hydrographic Service (HNHS) compiled an updated Digital Terrain Model (DTM) of the Greek Seas at a resolution of 15” of the degree (463 m.) with the following specifications:
Format | Geotiff |
Pixel Depth | 32 Bit |
Pixel Type | Signed Integer |
Compression | LZW |
XY Coordinate System | GCS_WGS_1984 |
Datum | D_WGS_1984 |
The DTM is available for free downloading from the website of HNHS.