Globe and flat Earth calculated curvature visualization
Globe and flat Earth calculated curvature visualization
This site has a very good Java Script calculator that accurately shows calculated visual curvature for both a flat Earth and a Globe Earth,
of 7,918 mile diameter.
This is just simple Geometry.
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
http://walter.bislins.ch/blog/index.asp?page=Flat-Earth%3A+Finding+the+curvature+of+the+Earth
Look thru the following images...
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 10 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 100 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 500 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 1,000 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 10,000 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 25,000 Km
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
red circle.........curvature of Flat earth
blue circle.......curvature of Globe earth
angle of view = 90°
height above the surface = 75,000 Km