Estimation of gravity field parameters by a multiple input/output system

dc.contributor.author	Ανδριτσάνος, Βασίλειος Δ.	el
dc.contributor.author	Τζιάβος, Ηλίας Ν.	el
dc.date.accessioned	2015-06-05T21:07:51Z
dc.date.available	2015-06-05T21:07:51Z
dc.date.issued	2015-06-06
dc.identifier.uri	http://hdl.handle.net/11400/15218
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.sciencedirect.com/science/article/pii/S1464189500000077#	el
dc.subject	Gravity anomaly
dc.subject	Ανωμαλία βαρύτητας
dc.subject	Gravity field
dc.subject	Πεδίο βαρύτητας
dc.title	Estimation of gravity field parameters by a multiple input/output system	en
heal.type	journalArticle
heal.classification	Topography
heal.classification	Geodesy
heal.classification	Τοπογραφία
heal.classification	Γεωδαισία
heal.classificationURI	http://skos.um.es/unescothes/C04078
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85053969
heal.classificationURI	N/A-Τοπογραφία
heal.classificationURI	N/A-Γεωδαισία
heal.identifier.secondary	ISSN: 14641895
heal.identifier.secondary	DOI: 10.1016/S1464-1895(00)00007-7
heal.language	en
heal.access	free
heal.recordProvider	Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Πολιτικών Μηχανικών Τ.Ε. και Μηχανικών Τοπογραφίας και Γεωπληροφορικής Τ.Ε.. Κατεύθυνση Μηχανικών Τοπογραφίας & Γεωπληροφορικής Τ.Ε.	el
heal.publicationDate	2000
heal.bibliographicCitation	Andritsanos, V. and Tziavos, I. (2000). Estimation of gravity field parameters by a multiple input/output system. "Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy" 25(1), 2000. pp. 39-46. Available from: http://www.sciencedirect.com/science/article/pii/S1464189500000077#. [Accessed 06/04/2000]	en
heal.abstract	The recovery of gravity field parameters using various heterogeneous data is performed according to the input/output system theory (IOST) method. The combination of different data sets is carried out by the application of a multiple input - multiple output system. The theory of the algorithm is presented and some conclusions on the assumptions made for the data properties are drawn. Comparisons between a combined system and individual uncorrelated systems are made and the proper use of the data sets in each case is discussed. Finally, an application is presented, where input data, such as shipborne gravity anomalies and sea surface heights (SSHs) derived from different satellite missions, are optimally combined in order to estimate marine geoid heights and sea surface topography (SST).	en
heal.publisher	Elsevier Science Ltd	en
heal.journalName	Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true