Digital Terrain Model (DTM)

Last updated on: 21/01/2018
Update Frequency: As and when necessary

The DTM is a digital terrain model of the Hong Kong Special Administrative Region. It shows the topography of terrain (including non-ground information such as elevated roads and bridges) in 5-metre raster grid with an accuracy of ±5m. If land area is covered by vegetation, the terrain will be depicted by the height of vegetation.



Additional Information of Data Resource

Date Created 2020-08-01
Date Published 2020-08-01
Content Language English, Traditional Chinese, Simplified Chinese

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