User: Guest  Login
Title:

Cap integration in spectral gravity forward modelling: near- and far-zone gravity effects via Molodensky's truncation coefficients

Document type:
Zeitschriftenaufsatz
Author(s):
Bucha, Blazej; Hirt, Christian; Kuhn, Michael
Abstract:
Spectral gravity forward modelling is a technique that converts a band-limited topography into its implied gravitational field. This conversion implicitly relies on global integration of topographic masses. In this paper, a modification of the spectral technique is presented that provides gravity effects induced only by the masses located inside or outside a spherical cap centred at the evaluation point. This is achieved by altitude-dependent Molodensky's truncation coefficients, for which we pr...     »
Journal title:
Journal of Geodesy
Year:
2019
Journal volume:
93
Month:
Jan
Journal issue:
1
Pages contribution:
65--83
Fulltext / DOI:
doi:10.1007/s00190-018-1139-x
Print-ISSN:
1432-1394
 BibTeX