Data Sources

Data Sources

This section includes various data sources for map data, divided into key categories such as topographic data, Digital Elevation Models (DEMs), height maps, and 3D map data.

Topographic Data

• OpenTopography Datasets
  https://portal.opentopography.org/datasets
  A comprehensive portal for accessing a wide range of topographic datasets from various global regions.

• USGS Earth Explorer
  https://earthexplorer.usgs.gov/
  Provides satellite imagery, aerial photos, and topographic data useful for both research and application development.

Digital Elevation Models (DEM)

• Free Global DEM Data Sources
  https://gisgeography.com/free-global-dem-data-sources/
  A curated collection of links to free global DEM data sources, ideal for GIS projects and terrain analysis.

Height Maps

• Heightmaps Dataset (Silvia Arellano)
  https://huggingface.co/datasets/silviaarellano/heightmaps
  A dataset featuring diverse height maps that can be used for terrain visualization and simulation.

• World Heightmaps 360px
  https://huggingface.co/datasets/novaia/world-heightmaps-360px
  Provides a collection of height maps at a 360-pixel resolution for quick global terrain overviews.

3D Map Data

• Unreal Heightmap
  https://manticorp.github.io/unrealheightmap/
  A specialized tool for generating and visualizing height maps within Unreal Engine, supporting 3D terrain creation.