Eurasia,topographic map. This map is centred on Russia,with Europe at centre left and East Asia at right. The North Pole (upper left),with Greenland shown in white,and Africa (lower left) are also seen. The seabed depth varies from shallow (light blue) on the continental shelves,to deep ocean basins (dark blue). Highlands and lowlands of the continents are shown as ridges and flat areas. Topographic and bathymetric data is usually gathered by using aerial and satellite imagery combined with radar and sonar mapping | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Planetary Visions |
Bildgröße: | 4193 px × 4193 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |