Birdwatch Note Rating
2024-03-04 05:29:42 UTC - HELPFUL
Rated by Participant: 0B322826FD6668815E27630C71777C1643B2C15A6D36248E449693155252195E
Participant Details
Original Note:
The video shows images of an aerial survey plane performing what is known as a bathymetric scan using LiDAR (the green lasers). The purpose of flights like this is to map coastal areas in high resolution. https://www.twz.com/42754/scanned-by-a-green-beam-of-light-from-the-sky-in-california-recently-heres-what-did-it
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