Topo002d991.7z [Newest]

: Many European and South American mapping agencies use "TOPO" prefixes for their digital elevation models (DEM) or vector data.

: Certain third-party mirrors use these codes to catalog regional terrain data for GPS devices. TOPO002d991.7z

: Check the "Data Availability" or "Methodology" sections of papers discussing geomorphology, hydrology, or urban planning in the region the data covers. : Many European and South American mapping agencies