Birdwatch Note Rating
2024-03-04 03:49:18 UTC - HELPFUL
Rated by Participant: 6969A74D1BFE605AE16D7B24B22FE9ADDE026FED4FCA891F94BECF82DD971763
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