| Abstract: | We propose an approach to quantify the source of volcano-seismic signals assuming possible source geometries. Such an assumption reduces the number of free parameters in a waveform inversion, so we can quantify the source of these signals observed by a small number of seismic stations. We test this method by using the synthesized waveforms radiated by a fluid-filled crack and with seismic data observed at Kusatsu-Shirane Volcano. We find that waveform data from 2 to 3 three-component seismic stations surrounding the source enable us to estimate the source mechanism and location in the present approach. Copyright 2005 by the American Geophysical Union. |
| Genre: | Article |
| ProdID: | 70029604 |
| Citation Author: | Nakano, M.; Kumagai, H. |
| Citation Contributing Office: | |
| Citation Datum: | |
| Citation Day: | |
| Citation Edition: | |
| Citation Editor: | |
| Citation End Page: | 5 |
| Citation Issue: | 12 |
| Citation Keywords: | |
| Citation Language: | English |
| Citation Larger Work Title: | Geophysical Research Letters |
| Citation LatN: | |
| Citation LatS: | |
| Citation LonE: | |
| Citation LonW: | |
| Citation Month: | |
| Citation No Pagination: | |
| Citation Number Of Pages: | 5 |
| Citation Online Only Flag: | |
| Citation Phsyical Description: | |
| Citation Projection: | |
| Citation Public Comments: | |
| Citation Publisher: | |
| Citation Series: | |
| Citation Series Code: | |
| Citation Series Number: | |
| Citation Search Results Text: | Waveform inversion of volcano-seismic signals assuming possible source geometries; 2005; Article; Journal; Geophysical Research Letters; Nakano, M.; Kumagai, H. |
| Citation Start Page: | 1 |
| Citation Volume: | 32 |
| Citation Year: | 2005 |
| Type: | citation/reference |
| Text: | Waveform inversion of volcano-seismic signals assuming possible source geometries; 2005; Article; Journal; Geophysical Research Letters; Nakano, M.; Kumagai, H. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (DIGITAL OBJECT IDENTIFIER): | http://dx.doi.org/10.1029/2005GL022666 |
| Date Other: | Sat, 1 Jan 2005 00:00 -0600 |
| Publisher: | |
