paleogeography

GIS Data

PaleoDEMs: Map the Earth’s Changing Topography Over the last 540 Million Years

August 19, 2018By Caitlin DempseyGIS Data

Users can download paleogeographic datasets reconstructing paleotopography and paleobathymetry dating back to 540 millions years ago

GIS and Named Entity Recognition: Identifying Geographic Locations in Text

Within the larger field of natural language processing, new methods are bring developed that are merging geographic information with basic texts and human language.

Esri Press Releases ‘Women and GIS: Mapping Their Stories’

Esri Press has released a collection of twenty-three profiles featuring women professionals in GIS.

Elements of a Map

Map elements such as the map frame, legend, and north arrow are parts of what create a map.

Learn GIS for Free

There are a few online options to learn GIS for free. Take advantage of resources that provide you access to free courses from some of the world’s best universities and institutions.