Birdwatch Note Rating
2024-03-03 16:20:42 UTC - HELPFUL
Rated by Participant: CA75883C5EED2D5EE8566735CA2A69AFD499BB30B9A2B69D7CCBB9A9690899B2
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
All Note Details