2025 AGIC Symposium

The AGIC Symposium is coming up fast.  Plan to be at the Prescott Resort in beautiful Prescott, AZ from August 26-29 to network with and learn from other GIS Professionals and Vendors from across the state.  Important dates to remember:

*August 15: Last day to submit an entry to the Maps and Apps Contest.  Visit the conference website for more details.

Check the AGIC Symposium website for more details.  Follow us on the AGIC-L Listserv or on social media to hear further announcements.

 

You are here

Using Landsat and NDVI to Map Vegetation Change

Read about the versatility of using Normalized Difference Vegetation Index (NDVI) to track changes in plant health and land cover over time.  One such project using machine learning with NDVI to detect early signs of stress in coastal marshes.

Arizona Geographic Information Council © 2012. All rights reserved.