RICHAT STRUCTURE, MAURITANIA
MOUNT EVEREST, HIMALAYAS
MOUNT EGMONT, NEW ZEALAND
New generation of global Digital Elevation Model
PlanetDEM 30 Plus
PlanetObserver presents PlanetDEM 30 Plus, the new Digital Elevation Model offering a global coverage at 30-meter resolution and providing multi-source seamless, reliable and accurate data, ready-to-use in all professional applications.
The advantages of PlanetDEM 30 Plus global elevation product
- Global: full coverage of all Earth’s landmass,
- Seamless: advanced seamless processing of all multi-source data,
- Accurate: 30-meter resolution globally offering the required accuracy of DTED standards,
- Reliable: correction of all void areas and remaining artifacts in SRTM 30m source data.
Free and with no obligation
2 resolutions available:
Key benefits for users
OF YOUR AREAS OF INTEREST
From a few square kilometers
to the global product
Product available off-the-shelf
delivered on FTP or hard drive
Ready-to-use in your GIS solution
or any other professional application
Affordable pricing with special offer for world and continents
Use PlanetDEM 30 Plus to save time and money and take better decisions!
ENHANCED AND CORRECTED SRTM DATA
The above map shows the SRTM coverage in grey, and in orange, areas that have been corrected. All void areas and artifacts still present in the SRTM 30m elevation dataset have been identified and corrected by using ASTER 30m elevation data. Extensive data corrections have been carried out on all mountainous regions across the world and in many desert areas in Africa and the Middle East.
MULTI-SOURCE DATA ADDITION TO PROVIDE SEAMLESS GLOBAL COVERAGE
On the map, blue areas correspond to the additional elevation data that have been compiled beyond 60° north latitude and 56° south latitude, areas uncovered by SRTM data. Those elevation data come all from highly reliable sources.
Advanced processing techniques developed by PlanetObserver have been used to compile and extensively reprocess those multi-source data. The resulting PlanetDEM 30 Plus elevation product is a comprehensive global Digital Elevation Model at 30-meter resolution offering detailed, accurate and reliable information for the entire Earth.
Check out PlanetDEM 30 Plus vs. SRTM
PlanetDEM 30 Plus Digital Elevation Model
- Source: SRTM 30m and other source data (ASTER, cartographic, etc.)
- Coverage: Global
- Total data size :
– 30m: 883 GB (GeoTiff), 397 GB (DTED2)
– 90m: 99 GB (GeoTiff), 125 GB (DTED1)
- Projection: Geographic WGS84
- Tiling structure: 5° x 5° tiles
- File format: GeoTiff, DTED
- Delivery terms: FTP or hard drive
PlanetDEM 30 Plus, elevation data for your most demanding projects
PlanetDEM 30 Plus elevation data offer high levels of details and accuracy that constitute major assets for many applications, even the most demanding. For the energy sector and oil and gas exploration, or civil and military 3D visualization and simulation solutions, reliable topographic information of the environment being analyzed are required. Elevation data are also used for satellite imagery orthorectification.
Check out how users take advantage of PlanetDEM 30 Plus elevation data in their industry sectors: