3 ms·

Nonetheless, try the exercise I suggested with extending the curve all the way around into a circle.

• saagarjha 2y ago
  I did and it seems like the diameter is about 20-30x the width of the image. It seems reasonable that the image is showing 500km of the Earth?
  • raldi 2y ago
    Think of it this way: imagine you were in the middle of the ocean, just 100 feet above sea level. As you turned your head 180° to survey the horizon, do you think it would look curved?
    • saagarjha 2y ago
      No?