Birdwatch Note Rating
2024-03-04 03:04:38 UTC - HELPFUL
Rated by Participant: F8D428BD1336BDD4606A63D83B883B1BD82A8721082ADA065A2FFB1BA4342EFD
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