Dimension of the Earth's mean ellipsoid specified by Brovar's modified conditions

Autor:	Milan Burša, V. Vatrt, Zdislav Šíma, M. I. Yurkina, Jan Kouba
Rok vydání:	2004
Předmět:	Surface (mathematics) Geophysics Gravitational field Dimension (vector space) Semi-major axis Geology Building and Construction Altimeter Geodesy Ellipsoid Earth (classical element)
Zdroj:	Acta Geodaetica et Geophysica Hungarica. 39:15-25
ISSN:	1587-1037 1217-8977
DOI:	10.1556/ageod.39.2004.1.2
Popis:	The Brovar's condition of minimizing the Earth's anomalous gravity field focused to the determination of the parameters of the Earth's mean ellipsoid has been discussed and applied in two modified and simplified versions. The condition ?dS0S0T2 = minimum has been applied over the world ocean area S0 with the use of TOPEX/POSEIDON altimetry and mean sea surface topography height data. The semimajor axis of the Earth's mean ellipsoid has been determined as a = (6 378 135.1 ± 1.5)m.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a069f5298723fa2248c75f52eb36f475 https://doi.org/10.1556/ageod.39.2004.1.2 Zobrazit plný text záznamu