2024-03-29T07:13:05Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/2146062021-01-19T16:45:13Zcom_10261_82com_10261_8col_10261_101879
Seismic Imaging of the Moroccan Atlas (SIMA): a wide-angle reflection profile
Ayarza, P.
Teixell, A.
Carbonell, Ramón
Ministerio de Educación y Ciencia (España)
Ministerio de Ciencia e Innovación (España)
Comisión Interministerial de Ciencia y Tecnología, CICYT (España)
European Science Foundation
National Science Foundation (US)
Ayarza, P. [0000-0001-7166-2974]
Teixell, A. [0000-0002-7423-6361]
Carbonell, Ramón [0000-0003-2019-1214]
Carbonell, Ramón
Carbonell, Ramón
Ayarza, P.
Teixell, A.
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.
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.
2020-06-17T08:41:46Z
2020-06-17T08:41:46Z
2010
2020-06-17
dataset
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
http://hdl.handle.net/10261/214606
10.20350/digitalCSIC/12532
http://dx.doi.org/10.13039/100000001
http://dx.doi.org/10.13039/501100004837
http://dx.doi.org/10.13039/501100007273
http://dx.doi.org/10.13039/501100000782
eng
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.
Sí
https://creativecommons.org/licenses/by/4.0/
openAccess
Seismic line N-S (northPointLongitud= -5.443; northPointLatitude=35.902; southPointLongitud= -4,094; southPointLatitude=31,064)
2010
DIGITAL.CSIC