Questions/Comments • Evaluating height of trees with high precision for different year

Hi

I have a question. Could you please guide me what to do.
I want a DEM file related to the top of trees and vegetations, is it available in any website or utility like Lidar, SAR, .. (with good precision) to be achieved? Which of them do that for me with high precision?

The most important thing is to evaluate the height of trees or have the elevation of top of trees and vegetation. Is there any source for them, even if it is possible to download it or achieve it for different year?

Thanks for your guidance

Statistics: Posted by amirfarshadfar — Fri Mar 08, 2024 6:22 am America/New_York

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