USGS Earth Explorer
                                    Conditions d’achèvement
                                    
                                    
                                        
                                    
                                
                        The USGS Earth Explorer data portal is your one stop shop for obtaining 
geo-spatial datasets from our extensive collections. Users can navigate 
via interactive map or text search to obtain Landsat satellite imagery, 
Radar data, UAS data, digital line graphs, digital elevation model data,
 aerial photos, Sentinel satellite data, some commercial satellite 
imagery including IKONOS and OrbView3, land cover data, digital map data
 from the National Map, and many other datasets. Users can search by 
exact location via the interactive map or input specific coordinates to 
view what data types are available.
Cliquer sur USGS Earth Explorer pour ouvrir la ressource.