Search found 2 matches

by Chidi
Tue Jan 03, 2023 11:02 am
Forum: Questions
Topic: Negative values in Canopy height model
Replies: 3
Views: 948

Re: Negative values in Canopy height model

Hi Daniel, Good morning. Thank you so much for your reply. I had no idea you already replied me and I did not get any notification via email. Regarding the negative distance, most of my points have positive distances. I also figured out that when I set the display range to start from 0.0, and under ...
by Chidi
Tue Dec 13, 2022 8:24 am
Forum: Questions
Topic: Negative values in Canopy height model
Replies: 3
Views: 948

Negative values in Canopy height model

Hi Daniel, Good morning. I am currently working on a LiDAR dataset captured with velodyne sensor onboard drone system. I am trying to calculate the canopy height model for a grape field but I have negative values in the output (The original dataset do not have any negative elevation). Here are the s...