LiDAR Mapping Through Vegetation - 5 Tips You Should Know!

Mapping accurately through vegetation is challenging. And while photogrammetry can be used for bare earth mapping, it is not nearly as effective as LiDAR for mapping through thick vegetation. In this video, Kory Kellum of Phoenix LiDAR Systems explains the best way to map surfaces with vegetation and provides five points for you to consider when you are looking at solutions to map through vegetation.
00:00 - Introduction
00:15 - Photogrammetry vs LiDAR mapping
00:50 - The challenge of mapping through vegetation
01:12 - Pulse repetition rate
01:47 - Vertical field of view
02:22 - Returns
02:48 - Laser wavelength
03:45 - Beam divergence
04:17 - Recap of five considerations for mapping through vegetation
04:50 - How to learn more about LiDAR mapping through vegetation
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#mapping #lidar #vegetation

[@berhanumoges4192]

Thank you!

[@joachim_bear9969]

can download data sample ?

[@user-kx8np1pu2k]

One inaccuracy you seldom find BARE earth in a forest. Detritus can be thick on the floor