These themes may include:
Administrative boundaries
Drainage/hydrography
Industrial facilities
Obstacles
Physiography
Population
Slope and surface configuration
Soils and surface materials
Transportation
Utilities
Vegetation
The final product is a fully-populated GeoSAR TLM geodatabase that is complete with both X- and P-band DEMs, ORIs, any other derived raster products, the extracted TLM data, and all of the ancillary data. PurVIEW is then used for the QA/QC process to verify these data. Features are checked against both radar bands to test for correct attribution, monotonicity, placement, elevation, and other important characteristics. Fugro EarthData is ISO9000 registered and employs ISO9001:2000 standards for quality control, process improvement, and for assuring codes of practice.