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NTT DATA and RESTEC distribute digital 3D topographic data covering the land of the entire world which shows undulations of terrain over the world in 5m resolution using PRISM data acquired by Advanced Land Observing Satellite "Daichi" (ALOS) of the Japan Aerospace Exploration Agency (JAXA). Products : Digital Elevation Model (DEM), Orthorectified Image, Processed products Resolution : 5m (DEM), 2.5m (Orthorectified image) Accuracy : 5m horizontal and vertical Area : Land area of the Entire World (* The product will be distributed sequentially starting in areas that have been developed, and by March of 2016, the entire world is scheduled to be completed. ) lates news for their sites : 2014.8.4 Availability map, sample request form and technical documents are published. 2014.7.7 Price list release 2014.2.24 Published site : http://alos-world3d.jp/en/index.html