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While drones have been used previously to map volcanoes, CRASAR’s fleet was the first to use them to officially aid disaster response.
Terrain basemaps were readily available on ArcGIS Online and were used to display social media information.
Elevate the look and feel of your web maps by setting rules that determine how text, pop-ups, and other dynamic content get displayed.
Take part in Ashcloud Apocalypse, a disaster-risk mapping exercise based on the scenario that a mega volcano has erupted.
Learn how to make a volcanic activity map in a minute using ArcGIS Online and ArcGIS Living Atlas of the World.
You can use any PNG, GIF, or JPG image as a point symbol when authoring a map using Map Viewer. Learn how in this tip.
Tech startup Relive uses GIS functionality to make its outdoor adventure app more human, and captures millions of users along the way.
GIS is enabling a smarter world to take shape. While advances in technology are certainly facilitating this evolution, it is the people who...
The theme of this year's Esri User Conference was GIS—Enabling a Smarter World. From Lilian P. Coral with the City of Los Angeles...
The Mars 2020 mission marked the first time that a map left Earth to be read by a robot to land autonomously amid hazards.