Birdwatch Archive

Birdwatch Note Rating

2024-02-13 03:00:32 UTC - HELPFUL

Rated by Participant: CEB4161B2E7B3AFD58B2B3FFDD5F69135549127017AC9D71E6ADB469D2209C96
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Original Note:

The video above depicts airborne laser bathymetry. Lasers for bathymetric scanning must be in the visible spectrum to penetrate water, hence the green color. https://blog.lidarnews.com/analysis-and-processing-of-signals-in-laser-bathymetry/

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