Digital Terrain Model (DTM)

Data Providers
Lands Department
Data Category
Development, Geography and Land Information
Update Frequency
As and when necessary
Description

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.

Reference(s)
https://www.landsd.gov.hk/en/spatial-data/open-data.html
Source(s)
https://www.landsd.gov.hk/en/spatial-data/open-data.html
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    Additional Information
    Maintainer
    Survey and Mapping Office, Lands Department Enquiry Hotline
    Phone
    2231 3187
    Email
    smohq@landsd.gov.hk