International DEM

MapMart provides a number of world-wide elevation datasets with postings ranging from 90 meters to 9 kilometer spacing. Sources include the Shuttle Radar Topography Mission (SRTM) with gaps filled, Global 30 Arc-Second Elevation Data Set (GTOPO30) and less detailed ETOPO2 and ETOPO5.
SelectProductProjectionDatumFormatPrice ($US)
ETOPO2 World Bundle Lat/LongWGS 84DEM $200.00
ETOPO5 World Bundle Lat/LongWGS 84DEM $100.00
GTOPO30 World Bundle Lat/LongWGS 84DEM $300.00
SRTM90 Gap Filled World Bundle Lat/LongWGS 84DEM $15000.00
SRTM90 World Bundle Lat/LongWGS 84DEM $750.00