Birdwatch Note Rating
2023-12-18 03:28:19 UTC - HELPFUL
Rated by Participant: E198A1C3867ABE7C5BBA37680E5FC883FCEAD2D6CDBEF27B103281E3C6F0B058
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