Birdwatch Note Rating
2024-03-04 03:44:55 UTC - HELPFUL
Rated by Participant: C36C512C33D84D0ED58AE7B6699E9D4F49577AADE343C877433D85388BF9D7E0
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. The sound is edited in, these are silent operations typically. 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