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                                Base Maps

                                Other maps and indices included with ColombiaMap, GreaterAntillesMap and CentralAmericaMap

                                 

                                • Prospect databases for each GIS product include a geologic base map, provided in vector format
                                • Prospect and land status databases for each GIS product include vector files for infrastructure (roads, cities, towns, etc.)
                                • Prospect and Land Status databases for each GIS? product include a shaded relief map, derived from 90-meter resolution SRTM (Shuttle Radar Topography Mission) imagery.
                                • The Central America and Greater Antilles databases include indices showing the location of stream sediment surveys, geophysical surveys, and 1:50,000 scale topographic maps.

                                Click on the images below to view a larger image.

                                Shaded Relief

                                shaded_relief
                                Geology

                                detailed-geologic-base-maps

                                 

                                Infrastructure

                                base_map_geography1
                                Topographic Map Index

                                base_map_topo_indx

                                 

                                Stream Sediment Survey Coverage

                                base_map_costarica_strm_sed
                                ?

                                 

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