Import 3D Objects in LightWave, 3D Studio and DXF formats. Import XYZ elevation files for building DEMs. Render Targa, BMP, PICT, IFF-ILBM or raw RGB images. Import Import Vista Pro DEM's of all sizes. Shows ocean bottom topography.
Shows ocean bottom topography.
Most Continental areas available. Translated from contour data. Continental areas only. 30 meter - good where extreme detail is required. 60 arc-minutes equal one degree.