Studia Geophysica et Geodaetica

, Volume 37, Issue 1, pp 1–13

Parameters of the Earth's tri-axial level ellipsoid

  • Milan Burša
  • Vladimíra Fialová

DOI: 10.1007/BF01613918

Cite this article as:
Burša, M. & Fialová, V. Stud Geophys Geod (1993) 37: 1. doi:10.1007/BF01613918


Four parameters defining the Earth's tri-axial ellipsoid (E) have been derived on the basis of the condition that the gravity potential on E be constant and equal to the actual geopotential value (W0) on the geoid. The geocentric gravitational constant, the angular velocity of the Earth's rotation, the actual 2nd degree geopotential Stokes parameters and W0 are taken to be the primary geodetic constants defining E and its (normal) gravity field.

Copyright information

© StudiaGeo s.r.o 1993

Authors and Affiliations

  • Milan Burša
    • 1
  • Vladimíra Fialová
    • 2
  1. 1.Astronomical InstituteAcad. Sci. Czech RepublicPrague
  2. 2.Czech Technical UniversityPrague