Cities Revealed Urban 3D Data
Cities Revealed offers a choice of 3D data options ranging from high level detail through to a more basic level of detail. The level that you choose will be dependent on the task at hand.
View the poster below to help you decide which level best suits your application. By clicking on the images opposite you can see the detail provided at each level.
Please email or telephone 01223 880077 to discuss your requirements further.
Poster
New for 2008
Cities Revealed UK Urban 3D database
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Level 3 Data Map
Level of Detail: Options
Level 5: Detailed Building Blocks
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These are detailed 3D buildings derived using Photogrammetric techniques from Cities Revealed high-resolution imagery. These are made to order from the very latest high resolution aerial photography. Available in DWG format for direct import into CAD software. |
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This level of 3D data is ideal for local authorities seeking to get a more realistic view of their environment. Provide with free viewing software users can move builings around add new photos and even new buildings. The ideal solution for city planning and consultation. |
Level 3: Basic Building Blocks
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This level of detail provides building block outlines each with three height values:
Cost and time saving solutions for project bids are readily available. |
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Level 2: Detailed Surface and Terrain Model
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Download ASCII Text format |
Detailed Surface Model These are topographic elevation models of the earth's surface. The DSM data includes buildings, vegetation, and roads, as well as natural terrain features. Provides an accuracy of 1 or 2 metres. |
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Download ASCII Text format |
Detailed Terrain Model This is a topographic model of the "bare earth" that enables users to infer terrain characteristics that may be hidden in the Digital Surface Model. Provides an accuracy of 1 or 2 metres. |
Level 1: Basic Surface and Terrain Model
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Basic Surface Model Similar to level 2 but provides an accuracy of 5 metres for the entire UK. |
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Basic Terrain Model Similar to level 2 but provides an accuracy of 5 metres for the entire UK |



