Hot Spot Analysis for an NDVI Time Series

by Ian Dershem   Last Updated May 22, 2020 23:22 PM - source

I am working with a collection of Landsat 8 images with pixel-wise NDVI computations over a period of time and I'm hoping to pin point areas within the region of interest where NDVI change is greatest. I have looked into different Hot Spot Analysis techniques and ArcGIS has a Hot Spot Analysis tool that seems like it may be a viable route to go. However, I am not sure how to move forward with my Google Earth Engine derived data set to compute hot spots of change between two image periods and further down the road, hot spots of change over a full grazing period for the region of interest.

Does anyone have experience with this type of change detection analysis and would you be able to offer guidance? Thanks!



Related Questions


How to calculate forest loss in google earth engine

Updated March 07, 2017 14:22 PM


Loop inside ImageCollection

Updated October 28, 2018 14:22 PM