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Author(s):
Hirt, Christian; Rexer, Moritz; Claessens, Sten; Rummel, Reiner 
Title:
The relation between degree-2160 spectral models of Earth's gravitational and topographic potential: a guide on global correlation measures and their dependency on approximation effects 
Abstract:
Comparisons between high-degree models of the Earth's topographic and gravitational potential may give insight into the quality and resolution of the source data sets, provide feedback on the modelling techniques and help to better understand the gravity field composition. Degree correlations (cross-correlation coefficients) or reduction rates (quantifying the amount of topographic signal contained in the gravitational potential) are indicators used in a number of contemporary studies. However,...    »
 
Journal title:
Journal of Geodesy 
Year:
2017 
Journal volume:
91 
Month:
Oct 
Journal issue:
10 
Pages contribution:
1179--1205 
Print-ISSN:
1432-1394