Sismicidad de largo período del volcán Copahue, Andes del Sur
- Fernández Melchor, Iván
- Alberto T. Caselli Codirector/a
- Francisco Javier Almendros González Codirector
Universitat de defensa: Universidad de Granada
Fecha de defensa: 26 de de juliol de 2022
- Denis Legrand President/a
- Gerardo Alguacil de la Blanca Secretari
- Gabriela Alejandra Badi Vocal
Tipus: Tesi
Resum
The characterization of the episodes was done by calculating the dominant frequencies, i. e., the local maxima in the probability distribution of all the dominant peaks of the power spectra that constitute an episode. We designed a scheme to characterize the polarization attributes of each dominant frequency, i. e., rectilinearity, azimuth and elevation. Thereby, we were capable of distinguishing between well polarized (FBP) and linearly polarized (FLP) frequencies, as well as comparing their attributes with the eruptive activity reconstructed from satellite images.