遇见数据集

Digital Terrain Model (DTM) at 5 metre resolution (GB-wide) derived from photogrammetry (2008-2012)

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data.gov.uk2026-07-02 更新2026-04-25 收录
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The Digital Terrain Model (DTM) is a bare earth model, posted at 5m with a vertical accuracy of less than 60cm RMSE (root mean square error). The model represents the bare ground surface without...

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