EarthEllipRadii.jpg


Summary

Description
English: Three different radii as a function of Earth's latitude. R is the geocentric radius; M is the meridional radius of curvature; and N is the prime vertical radius of curvature.
Source cut and modified from http://www.oc.nps.navy.mil/oc2902w/geodesy/radiigeo.pdf
Author J.R. Clynch, NPS

Licensing

Public domain
This file is a work of a sailor or employee of the U.S. Navy , taken or made as part of that person's official duties. As a work of the U.S. federal government , it is in the public domain in the United States.

Original upload log

The original description page was here . All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2007-03-18 03:55 600×481× (33056 bytes) Rmo13 J.R. Clynch, NPS; cut and modified from http://www.oc.nps.navy.mil/oc2902w/geodesy/radiigeo.pdf {{PD-USGov-Military-Navy}}