"Far-zone gravity field contributions corrected for the effect of topography by means of Molodensky's truncation coefficients"@en . . . . "17"^^ . "1"^^ . "199341" . . "000287330900004" . . "Vajda, Peter" . "Ellmann, Artu" . . . "Far-zone gravity field contributions corrected for the effect of topography by means of Molodensky's truncation coefficients" . "55" . . "Nov\u00E1k, Pavel" . . "1" . "To reduce the numerical complexity of inverse solutions to large systems of discretised integral equations in gravimetric geoid/quasigeoid modelling, the surface domain of Green's integrals is subdivided into the near-zone and far-zone integration sub-domains. The inversion is performed for the near zone using regional detailed gravity data. The far zone contributions to the gravity field quantities are estimated from an available global geopotential model using techniques for a spherical harmonic analysis of the gravity field. For computing the far-zone contributions by means of Green's integrals, truncation coefficients are applied. Different forms of truncation coefficients have been derived depending on a type of integrals in solving various geodetic boundary-value problems. In this study, we utilise Molodensky's truncation coefficients to Green's integrals for computing the far-zone contributions to the disturbing potential, the gravity disturbance, and the gravity anomaly."@en . . "Studia Geophysica et Geodaetica" . "RIV/49777513:23520/11:43898401" . "Far-zone gravity field contributions corrected for the effect of topography by means of Molodensky's truncation coefficients"@en . . "23520" . "To reduce the numerical complexity of inverse solutions to large systems of discretised integral equations in gravimetric geoid/quasigeoid modelling, the surface domain of Green's integrals is subdivided into the near-zone and far-zone integration sub-domains. The inversion is performed for the near zone using regional detailed gravity data. The far zone contributions to the gravity field quantities are estimated from an available global geopotential model using techniques for a spherical harmonic analysis of the gravity field. For computing the far-zone contributions by means of Green's integrals, truncation coefficients are applied. Different forms of truncation coefficients have been derived depending on a type of integrals in solving various geodetic boundary-value problems. In this study, we utilise Molodensky's truncation coefficients to Green's integrals for computing the far-zone contributions to the disturbing potential, the gravity disturbance, and the gravity anomaly." . "P(GA205/08/1103)" . "[965C984AAEC9]" . "Abdalla, Ahmed" . "Far-zone gravity field contributions corrected for the effect of topography by means of Molodensky's truncation coefficients" . "truncation coefficients; Green's integrals; gravity; geoid; Far-zone contribution"@en . . "5"^^ . . . "RIV/49777513:23520/11:43898401!RIV12-GA0-23520___" . . . "10.1007/s11200-011-0004-7" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "Tenzer, Robert" . . . "0039-3169" .