Seismic Imaging of the Moroccan Atlas (SIMA): a wide-angle reflection profile

Ayarza, P.; Teixell, A.; Carbonell, Ramón

Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/214606

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Título:	Seismic Imaging of the Moroccan Atlas (SIMA): a wide-angle reflection profile
Autor:	Ayarza, P.; Teixell, A.; Carbonell, Ramón CSIC ORCID
Fecha de publicación:	17-jun-2020
Editor:	DIGITAL.CSIC
Citación:	Ayarza, P., Teixell, A., and Carbonell, R. (2010). Seismic Imaging of the Moroccan Atlas (SIMA): a wide-angle reflection profile. DIGITAL.CSIC, http://dx.doi.org/10.20350/digitalCSIC/12532
Resumen:	The crustal structure and topography of the Moho boundary beneath the Atlas Mountains of Morocco has been constrained by a controlled source, wide-angle seismic reflection transect: the SIMA experiment (Seismic Imaging of the Moroccan Atlas). It is a high resolution seismic profile acquired from the Sahara craton across the High and the Middle Atlas and the Rif Mountains.
Descripción:	A high-resolution controlled-source wide-angle reflection seismic experiment was carried out in Morocco in spring 2010. The energy released by six explosions was recorded by 939 Reftek 125a stations (Texans) from the IRIS instrument pool. The location of the shots had an average spacing of 70 km between them. The charge (approximately 1 TM) was distributed in 2–4 boreholes per shot point at depths of 30–60 m.
URI:	http://hdl.handle.net/10261/214606
DOI:	10.20350/digitalCSIC/12532
Referencias:	Ouraini, F., Carbonell, R., Martí, D., Ayarza, P., and Gueraoui, K. (2015). Forward modeling of SIMA seismic line. Contemporary Engineering Sciences, vol. 8, no. 16, 729-736. https://doi.org/10.12988/ces2015.53196 Ayarza, P., R. Carbonell, A. Teixell, I. Palomeras, D. Martí, A. Kchikach, M. Harnafi, A. Levander, J. Gallart, M. L. Arboleya, J. Alcalde, M. Fernandez, M. Charroud, and M. Amrhar (2014), Crustal thickness and velocity structure across the Moroccan Atlas from long offset wide-angle reflection seismic data: The SIMA experiment, Geochem. Geophys. Geosyst., 15, 1698–1717. https://doi.org/10.1002/2013GC005164 Carbonell, R., P. Ayarza, J. Gallart, J. Diaz, M. Harnafi, A. Levander, and A. Teixell (2014), From the Atlas to the Rif a Crustal seismic image across Morocco: The SIMA & RIFSIS control source wide-angle seismic reflection data, paper presented at EGU General Assembly, Eur. Geosci. Union, Vienna, Vol. 16, EGU2014-6303, 2014 Carbonell, R., Gallart, J., Díaz, J., Gil, A., Harnafi, M., Ouraini, F., Ayarza, P., Teixell, A., Arboleya, M. L., Palomeras, I., and Levander, A. (2013). A 700 km long crustal transect across northern Morocco, Geophysical Research Abstracts, vol. 15, EGU2013-8313.
Aparece en las colecciones:	(Geo3Bcn) SeisDARE

Ficheros en este ítem:

Fichero	Descripción	Tamaño	Formato
Descripcion_ficheros_SIMA_dataset.xlsx	List of the files included in this dataset	9,34 kB	Microsoft Excel XML	Visualizar/Abrir
Readme_SIMA.txt	Dataset general information	2,34 kB	Text	Visualizar/Abrir
Index card_SIMA.pdf	Index card summarizing the main characteristics of the dataset	3,44 MB	Adobe PDF	Visualizar/Abrir
SIMA-shts.sgy	Shot gathers of the SIMA experiment	586,06 MB	SEGY	Visualizar/Abrir