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Español (Spanish)Lima, Peru – 3D Sample
Area: 7 sq. km. 3D model parameters: Resolution: 2 m Vertical accuracy (heights in DTM, Z): 2.5 -3 m Planimetric accuracy (XY): 7-10 m Buildings heights accuracy: 2-3 m Format: any RF-planning tool format Relevance: 12.2009 Layers available: DTM 2D Clutter model – 17 classes of objects Vector model – 9 classes of objects Text label classes – 3 classes of objects Building Footprints and Heights Model Projection: UTM, spheroid International WGS’84, Baltic system of heights. Any other projection is possible at your request. Sources: Stereo...
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All Models datasets includes integrated layers: Up-to-date and high accuracy DTM/DEM terrain layer Clutter – land use models Vector/Linear objects Text labels Background Raster Building height model Orthoimagery DTM/DEM DTM (Digital Terrain Model) – represents the elevations of ground surface, location and shape of obstacles to wave propagation. DEM (Digital Elevation Model) – describes terrain elevation that is merged with building and vegetation heights. Parameters of DTM/DEM depending on model, source materials and relief complexity: Resolution: 5/10/20/50/100...
Read More3D City Models
3D City micro planning model provides data on all above-ground features and city infrastructure such as buildings, bridges, vegetation. 3D City Models are extra-accurate high resolution geodata for networks micro-planning and optimization in densely built-up areas An essential tool for deployment of 3G,4G, GSM, LTE, WiMax, UMTS, CDMA and HSDPA networks The highest quality and most up-to-date Tailored for our customers’ needs and budget Product advantages 3D City Model recreates all features of urban environment due to the use of up-to-date satellite images for...
Read More2D Urban models
2D Urban model is a medium to high resolution database is used for detailed and accurate network design in urban environment. 2D Urban model includes highly accurate up-to-date database with DTM/DEM, Clutter, Vector, Text labels, Orthoimage layers, customized according to customer’s needs. City surroundings and satellite towns can be added to 2D Urban model. There are Standard and Improved 2D Urban models. Standard 2D Urban model The sources are: Topographic maps with scale 1:50 000 Satellite images: IRS, SPOT with 5-6 m resolution The cell size of data model is 20 х 20...
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