Digital Terrain Model (DTM)

ID: hk-landsd-openmap-5m-grid-dtm
Publisher: Lands Department · Markdown
Categories: Development, Geography and Land Information · Markdown
Tags: Not stated
Resources: 2
Updated: 2023-06-18T16:32:47.273204
Harvest started: 2026-10-20T22:31:00.105Z
Licence: Not stated
Source: Official metadata record

Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim.

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.

Resources

These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here.

Digital Terrain Model (DTM)

Resource ID: 620c4f4f-eac4-472f-9074-dffa2ad596fd
Format: ASC
Language: en, zh-Hant, zh-Hans
Updated: 2023-06-18T16:32:46.674281
Original URL: https://www.landsd.gov.hk/landsd_psi_data/SMO/data/Whole_HK_DTM_5m.zip

Digital Terrain Model (DTM) (CSDI Portal)

Resource ID: d696b7ac-20e4-4ffe-a5cf-cf97334d974a
Format: API
Language: en, zh-Hant, zh-Hans
Updated: 2023-06-18T16:32:47.278118
Original URL: https://portal.csdi.gov.hk/geoportal/?datasetId=landsd_rcd_1638158088368_93806

The DTM is a digital terrain model of the Hong Kong Special Administrative Region. It shows the topography of terrain (including some non-ground information such as elevated roads and bridges) in 5-metre raster grid with an accuracy of ±5m.

Document availability

Parsed specifications and data dictionaries: not available for this dataset. Document availability.