Joint inversion of teleseismic and ambient noise Rayleigh waves for phase velocity maps, an application to Iceland

• Published in: Journal of Geophysical Research: Solid Earth
• Main Authors: Harmon, Nicholas, Rychert, Catherine A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2016
• Subjects: Arctic; Arctic Ocean; Kolbeinsey; Kolbeinsey Ridge; Reykjanes; Iceland
• Online Access: https://eprints.soton.ac.uk/402268/; https://eprints.soton.ac.uk/402268/1/jgrb51751.pdf

We present a method for joint inversion of teleseismic and ambient noise Rayleigh wave data for phase velocity maps from 18 to 50?s period. We adapt the two-plane wave method for teleseismic data to include ambient noise phase data. We apply the method to data from Iceland's ICEMELT and HOTSPOT...