Artículo
Towards a tidal loading model for the Argentine-German Geodetic Observatory (La Plata)
Richter, Andreas Jorg
; Müller, L.; Marderwald, Eric Rodolfo
; Mendoza, Luciano Pedro Oscar
; Kruse, Eduardo Emilio
; Perdomo, Santiago
; Scheinert, M.; Perdomo, Santiago
Fecha de publicación:
02/2017
Editorial:
De Gruyter
Revista:
Journal of Geodetic Science
ISSN:
2081-9943
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We present a regionalized model of ocean tidal loading effects for the Argentine-German Geodetic Observatory in La Plata. It provides the amplitudes and phases of gravity variations and vertical deformation for nine tidal constituents to be applied as corrections to the observatory’s future geodetic observation data. This model combines a global ocean tide model with a model of the tides in the Río de la Plata estuary. A comparison with conventional predictions based only on the global ocean tide model reveals the importance of the incorporation of the regional tide model. Tidal loading at the observatory is dominated by the tides in the Atlantic Ocean. An additional contribution of local tidal loading in channels and groundwater is examined. The magnitude of the tidal loading is also reviewed in the context of the effects of solid earth tides, atmospheric loading and non-tidal loads.
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Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Richter, Andreas Jorg; Müller, L.; Marderwald, Eric Rodolfo; Mendoza, Luciano Pedro Oscar; Kruse, Eduardo Emilio; et al.; Towards a tidal loading model for the Argentine-German Geodetic Observatory (La Plata); De Gruyter; Journal of Geodetic Science; 7; 2-2017; 9-17
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