- GIS portal site (in Japanese)
GIS portal site provides map data of Antarctica that the Geospatial Information Authority of Japan and the National Institute of Polar Research hold were digitized for use of research or observation.
- Antarctic Geospatial Data
This site provides digital data of Antarctic maps (e.g. topographic map) created by the Geospatial Information Authority of Japan.
- SCAR Antarctic maps
The SCAR Map Catalogue allows users to search for maps and charts of Antarctica, the Southern Ocean and subantarctic islands from over 26 countries.
- SCAR Composite Gazetteer of Antarctica
This site provides the place names of Antarctica submitted by the national names committees from 22 countries.
OpenGeoSci is a free, public map based interface that allows users to search for maps, cross sections, charts, tables, figures, and data from GeoScienceWorld publications.