Publication: IBERARRAY: La componente sísmica del proyecto TopoIberia
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Publication Date
2008
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Sociedad Geológica de España.
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Abstract
Iberarray, componente sísmica del proyecto TopoIberia, está formada por una red densa de estaciones sísmicas de banda ancha y alta resolución a semejanza del USarray del proyecto Earthscope. Los objetivos que se persiguen con la instalación de Iberarray es estudiar la relación que existe entre los procesos que tienen lugar a escala litosférica y en la corteza de la península Ibérica, mar de Alborán y norte de Marruecos. Esta red está dedicada fundamentalmente a generar una base de datos de formas de onda con una resolución sin precedentes en una zona de especial interés geodinámico como es la región del contacto de placas continentales de Eurasia y Africa. Esta red está ya instalada en su primera fase, hasta 38.5º de Latitud, conformando una malla de 50x50 km entre estaciones. Iberarray está constituida por 50 estaciones de banda ancha más las aportaciones de las redes permanentes en la zona (IAG-UGR,ROA) y las redes portátiles del IAG-UGR y del ICT-CSIC. Iberarray es el brazo sísmico del proyecto multidisciplinar TopoIberia.
Iberarray, the seismic component of the TopoIberia project, is a dense seismic array deployed following the spirit of the USarray of the US Earthscope project, with the aim of studying the link between the deep lithosphere processes and the crust in the Iberian peninsula, Alboran sea and north of Morocco. This network is dedicated to generate a large waveform and catalogue dataset with an unprecedented resolution in the area of the complex interaction between the Eurasia and Africa continental plates. In their first leg the Iberarray up to 38.5º latitude with a spatial grid of 50x50 km. Iberarrays is constituted by 50 broad band high resolution seismic stations plus the permanent broad band seismic stations of the seismic network operating in the region (IAG-UGR, ROA) and also the portable broad band stations of the IAG-UGR and ICT-CSIC. Iberarrays in the seismic branch of the multidisciplinary TopoIberia poroject.
Iberarray, the seismic component of the TopoIberia project, is a dense seismic array deployed following the spirit of the USarray of the US Earthscope project, with the aim of studying the link between the deep lithosphere processes and the crust in the Iberian peninsula, Alboran sea and north of Morocco. This network is dedicated to generate a large waveform and catalogue dataset with an unprecedented resolution in the area of the complex interaction between the Eurasia and Africa continental plates. In their first leg the Iberarray up to 38.5º latitude with a spatial grid of 50x50 km. Iberarrays is constituted by 50 broad band high resolution seismic stations plus the permanent broad band seismic stations of the seismic network operating in the region (IAG-UGR, ROA) and also the portable broad band stations of the IAG-UGR and ICT-CSIC. Iberarrays in the seismic branch of the multidisciplinary TopoIberia poroject.