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Computation of surface displacements, tilt and gravity variations due to ocean tide loading

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dc.creator Benavent, M.
dc.creator Arnoso, José
dc.creator González Montesinos, Fuensanta
dc.date 2008-05-23T09:40:00Z
dc.date 2008-05-23T09:40:00Z
dc.date 2005
dc.date.accessioned 2017-01-31T01:26:50Z
dc.date.available 2017-01-31T01:26:50Z
dc.identifier Física de la Tierra 2005, 17, 97-112
dc.identifier 0214-4557 (Print)
dc.identifier 1988-2440 (Online)
dc.identifier http://hdl.handle.net/10261/4483
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/4483
dc.description This paper deals with the computation of surface displacements, tilt and gravity variations at the Earth’s surface produced by ocean tide loading, through two different methods. The first method consists of the convolution between the ocean tide distribution and the corresponding Green’s functions, following the procedure of Farrell (1972). To avoid the Gibbs effect associated to the truncation of the infinite harmonic series, various asymptotic expressions of the load Love numbers are given. Besides, successive improvements of the Farrell’s method are also revised. The second method is based on the preliminary development of the ocean tides in spherical harmonics. Thereby, expressions for displacements, gravity and tilt variations in terms of the load Love numbers and the spectral amplitudes of the load are obtained.
dc.description This study was funded by the Spanish Project REN2002-00544/RIES. One of the authors (J. Arnoso) is supported by the program I3P of the European Social Fund.
dc.description Peer reviewed
dc.format 264665 bytes
dc.format application/pdf
dc.language eng
dc.publisher Universidad Complutense de Madrid
dc.rights openAccess
dc.subject Ocean tide loading
dc.subject Green’s functions
dc.title Computation of surface displacements, tilt and gravity variations due to ocean tide loading
dc.type Artículo

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