Numerically Calculated 3D Space-Weighting Functions to Image Crustal Volcanic Structures Using Diffuse Coda Waves

• Published in: Geosciences
• Main Authors: Del Pezzo, Edoardo, De la Torre, Angel, Bianco, Francesca, Ibanez, Jesús, Gabrielli, Simona, De Siena, Luca
• Other Authors: Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia, #PLACEHOLDER_PARENT_METADATA_VALUE#
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2018
• Subjects: Coda waves; Seismic imaging; 3D Kernel functions for scattered waves; Deception Island; Antarc*; Antarctica
• Online Access: http://hdl.handle.net/2122/11966; https://doi.org/10.3390/geosciences8050175

Seismic coda measurements retrieve parameters linked to the physical characteristics of rock volumes illuminated by high frequency scattered waves. Space weighting functions (SWF) and kernels are different tools that model the spatial sensitivity of coda envelopes to scattering and absorption anomal...