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Data & Resources

Data & Interactive Web Maps


Geoportals are used to find and access geographic information and associated geographic services (display, editing, analysis, etc.). Browse geoportals.

Interdisciplinary Data

As GIS is used in a wide variety of contexts and disciplines, interdisciplinary data is a vital asset to GIS researchers. Browse interdisciplinary data and resources.

Earth Sciences Data

Earth sciences data is used to map things such as forest change, the effects of climate change, and other similar changes on the planet. Browse earth sciences data and resources.

Human Geography Data

Human geography data covers topics such as population change and urban coverage. Browse human geography data and resources.

Digitized maps

Thousands of maps have been digitized and are available to view online. Browse digitized maps collections



Gazetteers are geographical dictionaries or directories used in conjunction with a map or atlas. Browse gazetteers.



Statistical analysis is used in order to understand GIS data. Browse statistics-related resources.

Additional Resources

Additional Resources

GIS data covers many topics in addition to those listed above. Browse additional resources.