Birdwatch Note Rating
2024-03-04 04:34:05 UTC - HELPFUL
Rated by Participant: 3850861856C5711C66A60411AA5869AC56078C9EBCE791FC12F2D6029BCD6028
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