Ikonos Satellite Derived DEM for LACL
National Park Service, Alaska Regional OfficeGIS Team. 2009. Ikonos Satellite Derived DEM for LACL
This is a DEM provided by GeoEye LLC as part of the Ikonos base imagery acquisition for LACL. It is based on the ITM-1 (Ikonos Terrain Model 1 arc second) product but was used specifically for orthorectification of the LACL Imagery. The product specification is for 1 arc second (~30 m) post spacing. Terrain model is extracted from Ikonos satellite stereo pairs. Information on vertical daturm and control points are unknown at this time. Use with caution.
- Type
- Geospatial Dataset
- Authors
- National Park Service, Alaska Regional OfficeGIS Team
- Date of Issue
- 2009-07-27
- Units
- LACL
- Keywords
- Elevation, Elevation / Bathymetry, LACL, Lake Clark National Park And Preserve