PrevPrev Go to previous topic
NextNext Go to next topic
Last Post 01 Oct 2021 09:57 AM by  Mari Minari
Average NDVI Per Land Cover Class
 1 Replies
Sort:
You are not authorized to post a reply.
Author Messages


New Member


Posts:1
New Member


--
01 Oct 2021 06:21 AM
    Hi! I'm currently working on a project assessing the reduction in NDVI following a hurricane. I've created pre and post hurricane NDVI images, and have also undertaken a supervised land cover classification of the Landsat 8 imagery. I was wondering if anyone knew how I might go about calculating the average NDVI value per land cover class, so that I can quantify the difference. I would truly appreciate some ideas. Thanks!


    Veteran Member


    Posts:2341
    Veteran Member


    --
    01 Oct 2021 09:57 AM
    You can use the Classification to polygon ROI tool to convert your land cover classes to ROIs and then calculate statistics on the ROIs.
    https://www.l3harrisgeospatial.com/docs/classificationtopolygonroi.html
    You are not authorized to post a reply.