I received a bit of email from my article last week on open source GIS. There are two letters from readers I’d like to share with you because I think they clearly represent two different perspectives ...

Step-by-step methods to find and verify trusted geospatial data—plus DATE AI, an assistant trained on the series—for students, educators, journalists, city planners, emergency managers, and NGOs.

Several weeks ago I attended the ESRI Federal Users conference where Jack Dangermond announced his agreement with Digital Globe to supply the company’s extensive image library to ESRI users. Under the ...