IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

Esri announced new AI tools based on its partnership with Microsoft, Gaussian splats in its ArcGIS platform and more extended reality tools at its 45th user conference.

Rand McNally, America's most trusted name in travel, mapping, and navigation, proudly announces the release of the 2026 Road Atlas & National Park Guide, annually updated and expanded to help ...

140-Page, Complete 2026 Rand McNally Road Atlas: The most accurate and annually updated maps of every U.S. state, Canadian province, and an overview map of Mexico.

This map also fits with the interpretation period of Henry House, as it dates to 1862. The map is of Canada West, which the province of Ontario was named at the time. It features an overall map of the ...

Winter weather advisory issued for entire Chicago area with freezing rain, ice, sleet, snow: Freezing rain could lead to hazardous travel conditions across the entire Chicago area, especially ...

Timing: What to expect and when as ice, sleet, snow hits entire Chicago area As the winter weather approaches, here's what to expect and when the conditions will be at their worst ...

Place an image of the map here. Set the width of the image to 468px, and center it. It's recommended that this image be taken using Halo 4's Theater ...