Description
Intermap DEMs populate its data store. The DEM products are generated using Intermap's STAR technology (Interferometric Synthetic Aperture Radar). The system is mounted in an aircraft. The Digital Terrain Model (DTM) data product was derived from the Digital Surface Model (DSM) using Intermap's proprietary algorithm. The DTM data for 7.5-minute by 7.5-minute units correspond to the USGS 1:24,000 scale topographic quadrangle map series for areas in the United States and throughout the world. Each tile provides full coverage with overlap into adjacent tiles. Data for locations above 56 degrees North/South are licensed in 7.5-minute by 15-minute tiles.
Original contact information:
Contact Org: Intermap Technologies Inc.
Title: Data Archive Manager
Phone: (303) 708-0955
Email: info@intermap.com
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| NOAA Office for Coastal Management Website | Unknown | NOAA Office for Coastal Management Home Page | Open resource |
| NOAA Office for Coastal Management Website | Unknown | NOAA Office for Coastal Management Home Page | Open resource |
| Citation URL | Unknown | Online Resource | Open resource |
| Customized Download | Unknown | Create custom data files by choosing data area, product type, map projection, file format, datum, etc. | Open resource |
| Citation URL | Unknown | Online Resource | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Full Metadata Record | Unknown | View the complete metadata record on InPort for more information about this dataset. | Open resource |
| NOAA Data Management Plan (DMP) | NOAA Data Management Plan for this record on InPort. | Open resource |
Tags
- 2005
- bald
- bathymetry/topography
- cartography
- coastal elevation
- coastal processes
- continent
- dem
- dems
- doc/noaa/nos/ocm
- dsm
- dtm
- earth
- earth science
- elevation
- first
- geodesy
- geography
- geosar
- ground
- hawaii
- height
- hypsography
- ifsar
- ifsare
- insar
- interferometric
- land surface
- mapping
- national ocean service
- noaa
- north america
- oceans
- october
- office of coastal management
- ori
- orri
- photogrammetry
- radar
- remote
- sar
- sensing
- star-3i(reg.)
- stereophotogrammetry
- surface
- terrain
- terrain elevation
- topographical relief maps
- topography
- united states of america
- usa
- u.s. department of commerce