Creates routes and area data on the map.
User can create lake data for various DEMs. GTOPO30, HYDRO1K, SRTM, SRTM DTED, SRTM30plus, ETOPO1, ETOPO2, ETOPO5, GLOBE, GDEM, GeoTiff, netCDF, PDS DEM, some BIL forms, USGS Ascii, USGS SDTS, ArcInfo Ascii, DEMs from GSI of Japan. Some restrictions are added because of Mac App Store technical requirement. Mac App Store version SimpleDEMViewerAS is available. SimpleDEMViewer draws bird's-eye view, stereographs, panorama view, grayscale map, orthographic, Mercator and other projection maps.
Since no data is included in this package, user should prepare DEM data separately. SimpleDEMViewer browses DEM ( Digital Elevation Model ) data as a relief map.
