Mass-density Green's functions for the gravitational gradient tensor at different heights

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10283798" target="_blank" >RIV/00216208:11320/14:10283798 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1093/gji/ggt495" target="_blank" >http://dx.doi.org/10.1093/gji/ggt495</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/gji/ggt495" target="_blank" >10.1093/gji/ggt495</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mass-density Green's functions for the gravitational gradient tensor at different heights

Popis výsledku v původním jazyce

Four different forms of the tensor Green's function for the gravitational gradient tensor, derived in this article, give a theoretical basis for geophysical interpretations of the GOCE-based gravitational gradients in terms of the Earth's mass-density structure. The first form is an invariant expression of the tensor Green's function that can be used to evaluate numerically the gravitational gradients in different coordinate systems (e.g. Cartesian). The second form expresses the gravitational gradientsin spherical coordinates (theta, phi) with the origin at the north pole as a series of tensor spherical harmonics. This form is convenient to apply when the GOCE data are represented in terms of the gravitational potential as a scalar spherical harmonicseries, such as the GOCO03S satellite gravity model. The third form expresses gravitational gradients in spherical coordinates (epsilon, alpha) with the pole at the computation point. The fourth form then expresses the corresponding isot

Název v anglickém jazyce

Mass-density Green's functions for the gravitational gradient tensor at different heights

Popis výsledku anglicky

Four different forms of the tensor Green's function for the gravitational gradient tensor, derived in this article, give a theoretical basis for geophysical interpretations of the GOCE-based gravitational gradients in terms of the Earth's mass-density structure. The first form is an invariant expression of the tensor Green's function that can be used to evaluate numerically the gravitational gradients in different coordinate systems (e.g. Cartesian). The second form expresses the gravitational gradientsin spherical coordinates (theta, phi) with the origin at the north pole as a series of tensor spherical harmonics. This form is convenient to apply when the GOCE data are represented in terms of the gravitational potential as a scalar spherical harmonicseries, such as the GOCO03S satellite gravity model. The third form expresses gravitational gradients in spherical coordinates (epsilon, alpha) with the pole at the computation point. The fourth form then expresses the corresponding isot

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Geophysical Journal International

ISSN

0956-540X

e-ISSN

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Svazek periodika

196

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

1455-1465

Kód UT WoS článku

000331815500014

EID výsledku v databázi Scopus

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