File:Elevation.jpg
To calculate geografic coordinates to map coordinates:
X = (180 + longitude) * width of map / 360 // west is minus
Y = (90 + latitude) * height of map / 360 // north is minus
Licensing
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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See also
- Image:LARGE elevation.jpg — a high-resolution (13MB) version of this image
- Image:Earth surface NGDC 2000.jpg — made from similar data