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The leaf area index data

Posted: Wed Sep 27, 2023 1:55 am America/New_York
by lrespektl
I input the time-averaged map of leaf area index into Arcgis for raster subtraction process, but I found that the data obtained by subtraction is all 0


upd:

thanks!

Re: The leaf area index data

Posted: Wed Sep 27, 2023 4:01 pm America/New_York
by LP DAAC - dgolon
Hi @lrespektl Could you please let us know which exact dataset you are using? We have 7 different LAI datasets, https://lpdaac.usgs.gov/product_search/?keyword=Leaf+Area+Index+%28LAI%29&status=Operational&view=cards&sort=title, just want to make sure we are looking into the correct dataset. Also, what is your AOI and study period? Do you have a specific granule ID you could provide? Thank you - Danielle