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3D CITIES OF AUSTRALIA 2020
In urban areas with fewer propagation distances, dense and high-rise buildings, sometimes complicated relief, the accurate 3D geodata is an essential component of RF design: accurate simulation to support deployment, operation, and optimization of mobile networks.
We use recent vintage high-resolution stereo imagery to create 1 or 2 or 5 m geodata in LOD2 quality. 3D geodata accuracy – 2-3 m in x,y,z.
This project includes the following cities:
City Area, sq.km Model type
Melbourne 9 486
  • 3D MODELS of 2m or 5m resolution

  • 2.5D MODELS of 5m resolution

  • 3D MODELS of core cities + 2.5D MODELS of suburbs

  • OPTIONS for VGETATION REPRESENTATION:

    • Polygons with average heights
    • 3D Trees model with separate canopies heights
    • Recognition of vegetation types: winter or summer, tropical, sub-tropical
Brisbane7 462
Perth6 568
Sydney5 176
Adelaide3 541
Canberra1 289
Geelong711
Gold Coast601
Newcastle354
Central Coast353
The total area of the 3D City Models of Australian cites covers more than 35000 km2.
Digital Surface Model (DSM), Digital Terrain Model (DTM) and Digital Elevation Model (DHM) were produced based on 3D terrain features which were derived from overlapping satellite imagery is taken from two different locations (stereo imagery).
Highly accurate building vectors with associated height values as attributes are captured through three-dimensional feature extraction in our photogrammetric software.
Clutter/Land Use/Land Cover describe the surface and built-up features which influence on radio wave propagation. They are classified into different classes: classes of built-up areas, water classes, classes of landscape and vegetation. Urban Land Use map is produced from multispectral satellite imagery by the method of automatic classification with subsequent manual photo-interpretation and modification. ![Brisbane Clutter](https://visicomdata.com/raw?id=21965&lang=en)
Download the free 3D data sample of Brisbane city model or booklet about project "3D RF map of Australian cities" to see more details.
Usually, outside the areas of 3D city coverage, operators still require geodata for RF planning and optimization in suburbs. We propose 2D Urban Model, 2.5D Urban Models, 2D Regional Models with clutter height with 5, 10, 20 m resolution, with DTM, clutter (land use) and vector layers. Our geodata catalogue includes over 1500+ 3D City Models, 4500+ cities 2D Urban Models and 65+ Coutrywide model for regional planning
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