Digital Terrain Model (DTM)
DTM represents the elevations of bare ground surface, location and shape of landscape obstacles without considering vegetation, buildings, and other man-maid objects. Digital terrain model based on processing and interpretation of remote (space) sensing materials. Used sources and their accuracy are defined depending on the project goal.
DTM can be represented as:
- a regular matrix of the earth's surface heights. Matrix representation is usually used in telecom projects and deliver in any RF-planning tool format: Planet, Atoll, ATDI etc.
- TIN-model (TIN − Triangulated Irregular Network) – vector representation usually used in GIS projects as OBJ, 3DS, VRML, DXF, Google Earth KMZ files
DTM is a one of important layer of RF-maps and also widely used for environmental management and architectural projects:
- Landscape and city planning
- Construction of highways and railways.
- Flood modeling
- Geological analysis etc.
We guarantee
Our manager and production teams are customer-oriented professionals highly skilled in RF planning process. Our production and sales infrastructure allows to realize the projects of various difficulty, complexity and scope supporting high-level data quality
Precise and up-to-date mapping information
Detailed and high-resolution terrain
Delivery in any RF planning tool and GIS format
Extra-accurate 3D buildings
Flexible price fitted to customer budget
Flexible price fitted to customer budget
Data formats
Alcatel A955
ICS Telecom
MapInfo
Pathloss
ASCII XYZ
ER Mapper Raster
Aircom Asset
NetPlan
Microstation
Mentum Ellipse
Raster images
ENVI Image Format
Atoll Forsk
AutoCAD
Neva
Mentum Planet
TIFF and GeoTIFF
Generic Binary
CelPlanner
ESRI ArcGIS
Odyssey
Nokia NetAct
ERDAS Imagine Image
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