caa a22 4500 606162577 CHVBK 20210128100639.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s10291-014-0387-3 doi (NATIONALLICENCE)springer-10.1007/s10291-014-0387-3 Topo-Iberia project: CGPS crustal velocity field in the Iberian Peninsula and Morocco [Elektronische Daten] [J. Garate, J. Martin-Davila, G. Khazaradze, A. Echeverria, E. Asensio, A. Gil, M. de Lacy, J. Armenteros, A. Ruiz, J. Gallastegui, F. Alvarez-Lobato, C. Ayala, G. Rodríguez-Caderot, J. Galindo-Zaldívar, A. Rimi, M. Harnafi] A new continuous GPS network was installed under the umbrella of a research project called "Geociencias en Iberia: Estudios integrados de topografía y evolución 4D (Topo-Iberia)”, to improve understanding of kinematic behavior of the Iberian Peninsula region. Here we present a velocity field based on the analysis of the 4years of data from 25 stations constituting the network, which were analyzed by three different analysis groups contributing to the project. Different geodetic software packages (GIPSY-OASIS, Bernese and GAMIT) as well as different approaches were used to estimate rates of present day crustal deformation in the Iberian Peninsula and Morocco. In order to ensure the consistency of the velocity fields determined by the three groups, the velocities obtained by each analysis center were transformed into a common Eurasia Reference Frame. After that, the strain rate field was calculated. The results put in evidence more prominent residual motions in Morocco and southernmost part of the Iberian Peninsula. In particular, the dilatation and shear strain rates reach their maximum values in the Central Betics and northern Alboran Sea. A small region of high shear strain rate is observed in the east-central part of the peninsula and another deformation focus is located around the Strait of Gibraltar and the Gulf of Cadiz. Springer-Verlag Berlin Heidelberg, 2014 CGPS networks nationallicence Iberia Morocco region nationallicence Tectonic motion nationallicence Garate J. Real Instituto Observatorio Armada, 11100, San Fernando, Cádiz, Spain aut Martin-Davila J. Real Instituto Observatorio Armada, 11100, San Fernando, Cádiz, Spain aut Khazaradze G. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut Echeverria A. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut Asensio E. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut Gil A. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut de Lacy M. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut Armenteros J. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut Ruiz A. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut Gallastegui J. Dpto. Geología, University of Oviedo, Oviedo, Spain aut Alvarez-Lobato F. Dpto. Geología, University of Salamanca, Salamanca, Spain aut Ayala C. Instituto Geológico Minero de España, Madrid, Spain aut Rodríguez-Caderot G. Dpto. Astronomía y Geodesia, Complutense University of Madrid, Madrid, Spain aut Galindo-Zaldívar J. Dpto. Geodinámica, Universidad de Granada, Granada, Spain aut Rimi A. Institute Scientifique, University Mohammed V-Agdal, Rabat, Morocco aut Harnafi M. Institute Scientifique, University Mohammed V-Agdal, Rabat, Morocco aut GPS Solutions Springer Berlin Heidelberg 19/2(2015-04-01), 287-295 1080-5370 19:2<287 2015 19 10291 https://doi.org/10.1007/s10291-014-0387-3 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10291-014-0387-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Garate J. Real Instituto Observatorio Armada, 11100, San Fernando, Cádiz, Spain aut NATIONALLICENCE 700 1- Martin-Davila J. Real Instituto Observatorio Armada, 11100, San Fernando, Cádiz, Spain aut NATIONALLICENCE 700 1- Khazaradze G. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut NATIONALLICENCE 700 1- Echeverria A. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut NATIONALLICENCE 700 1- Asensio E. Dpto. Geodinámica i Geofísica, University of Barcelona, Barcelona, Spain aut NATIONALLICENCE 700 1- Gil A. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut NATIONALLICENCE 700 1- de Lacy M. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut NATIONALLICENCE 700 1- Armenteros J. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut NATIONALLICENCE 700 1- Ruiz A. Dpto. Ing. Cartográfica, Geodesia y Fotogrametría, University of Jaen, Jaén, Spain aut NATIONALLICENCE 700 1- Gallastegui J. Dpto. Geología, University of Oviedo, Oviedo, Spain aut NATIONALLICENCE 700 1- Alvarez-Lobato F. Dpto. Geología, University of Salamanca, Salamanca, Spain aut NATIONALLICENCE 700 1- Ayala C. Instituto Geológico Minero de España, Madrid, Spain aut NATIONALLICENCE 700 1- Rodríguez-Caderot G. Dpto. Astronomía y Geodesia, Complutense University of Madrid, Madrid, Spain aut NATIONALLICENCE 700 1- Galindo-Zaldívar J. Dpto. Geodinámica, Universidad de Granada, Granada, Spain aut NATIONALLICENCE 700 1- Rimi A. Institute Scientifique, University Mohammed V-Agdal, Rabat, Morocco aut NATIONALLICENCE 700 1- Harnafi M. Institute Scientifique, University Mohammed V-Agdal, Rabat, Morocco aut NATIONALLICENCE 773 0- GPS Solutions Springer Berlin Heidelberg 19/2(2015-04-01), 287-295 1080-5370 19:2<287 2015 19 10291