GUID – Baseline GIS

Creating GUIDs in ArcPro

Basic summary of differences between GUIDs and GlobalIDs and when to use which one in GIS

Using Landsat and NDVI to Map Vegetation Change July 17, 2025
Landsat imagery and NDVI are used to monitor vegetation change, from invasive grass spread in rangelands to early stress detection in coastal marshes. The post Using Landsat and NDVI to Map Vegetation Change appeared first on Geography Realm.
Caitlin Dempsey
GIS Data: Shallow Sea Mud Volcanoes July 12, 2025
A global dataset of 700 mud volcanoes was recently published by geologists from Sapienza University. The post GIS Data: Shallow Sea Mud Volcanoes appeared first on Geography Realm.
Caitlin Dempsey
Explore the City-Regions Dataset from FAO July 10, 2025
FAO’s global dataset maps access to towns and cities of all sizes within reasonable travel times, identifying patterns of urban interconnectedness. The post Explore the City-Regions Dataset from FAO appeared first on Geography Realm.
Geo Contributor