@misc{10481/23461, year = {2008}, url = {http://hdl.handle.net/10481/23461}, abstract = {During the 1998-1999 Antarctic survey, a considerable increase of the seismo-volcanic activity took place in Deception Island. About 2000 volcano-tectonic (VT) local earthquakes were recorded by a 16-channel, small-aperture (300 m)seismic antenna deployed in Fumarole Bay between January and February of 1999. The analysis of these data allowed to determine the hypocentral positions of a subgroup of 836 VT earthquakes, using classical array techniques and ray tracing for source location. The detailed study of the waveforms evidences the presence of multiplets. A precise relative location using the relative slowness estimate (RelSE) method allows to define planes of fracture for the multiplets of the series.}, publisher = {Instituto Politécnico de Tomar (Portugal)}, keywords = {Localizaciones precisas}, keywords = {Multipletes}, keywords = {Antenas sísmicas}, keywords = {Isla Decepción (Antártida)}, keywords = {Precise locations}, keywords = {Island Deception (Antarctica)}, keywords = {Seismic antennas}, title = {Sistemas de fractura en Isla Decepción (Antártida) utilizando localizaciones precisas de multipletes registrados con antenas sísmicas}, author = {Carmona, Enrique and Almendros González, Francisco Javier and Ibáñez, Jesús M. and Peña, José Antonio}, }