2024 edition of the 20-meter grid digital terrain model (DTM) data for the entire Taiwan area
The 20-meter grid spacing digital terrain model (DTM) data for Taiwan's main island and some outlying islands record the planar coordinates and elevation data for each grid point.Purpose: To provide three-dimensional coordinates (N, E, H) data for Taiwan's main island and some outlying islands (with varying production years for each map number) for the purpose of terrain fluctuation display and rough analysis.
Data fields
Map Information Name、Production instructions、The type of GIS、Cartographic coordinate system、Year on shelf、Website link
Contact person
黃泊森先生 (02-23566100)
Update frequency
Every 1 year
License
Open Government Data License, version 1.0
Charge
free
Publish date
2024-08-02
Dataset type
System programming interface
Updated time
2025-01-23 15:08
Topic
Other
Service category
Dataset Category
Data archives
Keyword
Note
Related datasets
Applications
No available applications