Birdwatch Note Rating
2023-12-20 15:00:19 UTC - NOT_HELPFUL
Rated by Participant: 84A1CAAB2D1319A57A8B90C6DB3CD3701983C0FB1A6917D1960A71DBAC29EF58
Participant Details
Original Note:
At this altitude, the human eye can only see about 3-4degrees of the earth, making curvature visibility low. At an altitude of 1.3mil feet (same as ISS) the visibility is about 19 degrees of earth, therefore the curvature is seen easier at altitudes where LOS covers >15 degrees https://i.stack.imgur.com/Mxsv1.jpg
All Note Details