MapExplorer®
  MapExplorer provides a timely index to the available USGS 30-Meter DEM (7.5' Quadrangle) files. Converting 30-meter DEMs to other file formats, including elevation units to/from feet and meters, is as simple as pressing a button!
 
  • State Plane
  • ASCII X-Y-Z
  • AutoCAD DXF
  • Surfer GRD
  • Micropath / PathLoss / SoftWright / TEC Cellular binary

MapExplorer's internal viewer generates a three dimensional representation of a DEM.