Birdwatch Note Rating
2024-03-04 09:05:23 UTC - HELPFUL
Rated by Participant: 3431B6A7A492D93D8B66FCBB83E3E78211B4D1567E12326D03A0F0EC566701FE
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