Forgive me if this is posted to the wrong forum.
1) Remove or modify the GIF depicting the amount of sunlight over the AEP. If opting to modify, it should reflect the sunlight as does timeanddate.com over the Mercator Projection. In other words, keep the AEP and simply change the areas being lit at various times throughout the journey of the Sun.
2) The wiki states the following:
"As a passenger on an aircraft, how is it I can see the curvature of the earth?
Quite simply you cannot. It is widely stated you would need to be at a height of at least 40,000 ft to get even a hint of curvature if earth were round. Commercial aircraft are not allowed to fly this high. "
The sentence, "Commercial aircraft are not allowed to fly this high." is in error and needs to be removed.
"Most commercial jetliners have a service (or certificated) ceiling of about 42,000 ft (13,000 m)[citation needed] and some business jets about 51,000 ft (16,000 m).[3] "- Wikipedia