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being used. Issues of accuracy, scale, time, currency, amount of 
detail and methods of data capture require ongoing research and 
development. Industry offers new developments in visualisation 
and rendering software and data collection methods such as 
LIDAR that have the potential for offering armed forces with 
enhanced urban information. 
5. ACKNOWLEGEMENTS 
This project was performed by QinetiQ with Dstl acting as 
technical liaison. A special thank you goes to Geoff Twentyman 
and Chris Brownsword for their guidance and input. 
Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B3. Istanbul 2004