ALL >> Business >> View Article
Digital Terrain Model
Digital Terrain Model (DTM) is a bare earth model that is generated using stereo pair of imageries. Such models become an integral part of topographic surveys. These models are also used to generate contour maps. Such models are the best depiction of slopes and aspects.
Digital Terrain Models (DTM) sometimes called Digital Elevation Models (DEM) is a topographic model of the bare Earth that can be manipulated by computer programs. The data files contain the elevation data of the terrain in a digital format that relates to a rectangular grid. Vegetation, buildings, and other cultural features are removed digitally – leaving just the underlying terrain.
How the product is unique?
Next-generation global 3D terrain datasets
Seamless data up to sub-meter post spacing
Precise topographic analysis
Comprehensive worldwide offering
Hydro-enforced – water bodies and coastlines are flattened for accurate measurement
Vintage: most recent or new collected imagery
File format: GeoTIFF or other formats on request
Post Spacing: 50cm to 10m
Inputs Required
Stereo remote sensing imagery
Ground Control Points (GCPs).
Contours
Triangulate Irregular Network (TI
Add Comment
Business Articles
1. Building Confidence: The Crucial Role Of Pre-sale And Pre-purchase Inspections In Real Estate TransactionsAuthor: adlercon way
2. Lucintel Forecasts Asic Chip Market To Reach $49 Billion By 2030
Author: Lucintel LLC
3. Best Petrol Pump Management Software In India
Author: Rupasri
4. Stainless Steel 316 Stud Bolt | Astm A193 Ss 316 Studj Bolt- Fas10
Author: Stainless Steel 316 Stud Bolt | ASTM A193 SS 316 S
5. Collar Bolts Fastener
Author: Collar Bolts Fastener
6. The Perks Of Buying A Used Car
Author: Cameron Clark
7. Transform Your Space: Interior Designer In Trivandrum Can Elevate Your Home
Author: VC interiors
8. Your Complete Guide For Purchasing A Vehicle
Author: Cameron Clark
9. Lucintel Forecasts Antimony Trioxide Market To Reach $3 Billion By 2030
Author: Lucintel LLC
10. Abrex 400 Plates Stockists In India
Author: Mukesh Mehta
11. Jindal Steel Sheet Price: Factors And Considerations
Author: Archana
12. Chaveiro Indianópolis
Author: Chaveiro Indianópolis
13. Lucintel Forecasts Agrochemical Market To Reach $489 Billion By 2030
Author: Lucintel LLC
14. Is Swing Barrier Is Streamlined Solution?
Author: Vignesh
15. What Is Esg Report And Its Strategy?
Author: Agile Advisors