VALIDATION OF FAST PRE-MISSION ERROR ANALYSIS OF THE GOCE GRADIOMETRY MISSION BY A FULL GRAVITY FIELD RECOVERY SIMULATION

dc.contributor.author	Sneeuw N.
dc.contributor.author	van den IJssel J.
dc.contributor.author	Koop R.
dc.contributor.author	Visser P.
dc.contributor.author	Gerlach C.
dc.date.accessioned	2021-04-15T02:18:26Z
dc.date.available	2021-04-15T02:18:26Z
dc.date.issued	2002
dc.description.abstract	Spherical harmonic error analysis fully relies on the validity of the a priori observational and stochastic models. In this paper we validate error analysis results of the gradiometer mission GOCE by a full-fledged spherical harmonic coefficient recovery. Both methods (least squares error analysis and full recovery) are based on a semi-analytical approach. The results compare very well in spectral and spatial domains. Thus, it is demonstrated that, besides being fast, the least squares error analysis is a reliable premission error assessment tool.
dc.identifier	https://www.elibrary.ru/item.asp?id=912678
dc.identifier.citation	Journal of Geodynamics, 2002, 33, 1-2, 43-52
dc.identifier.issn	0264-3707
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/27835
dc.title	VALIDATION OF FAST PRE-MISSION ERROR ANALYSIS OF THE GOCE GRADIOMETRY MISSION BY A FULL GRAVITY FIELD RECOVERY SIMULATION
dc.type	Статья

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