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The Effect of Polar Gaps on the Solutions of Gradiometric Boundary Value Problems Cover

The Effect of Polar Gaps on the Solutions of Gradiometric Boundary Value Problems

By: M. Eshagh  
Open Access
|Jul 2009

Abstract

The lack of satellite gravity gradiometric data, due to inclined orbit, in the Polar Regions influences the geopotential coefficients obtained from the solutions of gradiometric boundary value problems. This paper investigates the polar gaps effect on these solutions and it presents that the near zero-, first- and second-order geopotential coefficients are weakly determined by the vertical-vertical, vertical-horizontal and horizontal solutions, respectively. Also it shows that the vertical-horizontal solution is more sensitive to the lack of data than the other solutions.

DOI: https://doi.org/10.2478/v10018-009-0011-x | Journal eISSN: 2083-6104 | Journal ISSN: 1509-3859
Language: English
Page range: 97 - 108
Published on: Jul 21, 2009
Published by: Polish Academy of Sciences, Space Research Centre
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2009 M. Eshagh, published by Polish Academy of Sciences, Space Research Centre
This work is licensed under the Creative Commons License.

Volume 43 (2008): Issue 3 (September 2008)