| Data Type | Files | Open |
| BIL DEMS | BIL HDR |
BIL file |
| Gridfloat DEM | FLT HDR |
FLT file |
| Shapefiles | DBF SHP SHX |
DBF or SHP file |
| Imagery with World file | Image file World file |
Should be able to open either (names depend on image format) |
| ADF format grids | Entire directory | "w001001.adf" |
Last revision 10/16/2017