News and events

Latest update : 30 November 2012.

The news and the events associate with Whisper

Latest articles

Workshop "Ambient noise Imaging and Monitoring"

Cargese (Corsica), on April 22nd-27th, 2013

Friday 30 November 2012, by briandx // News and events

See: Cargese workshop Read more »

Videoconferencing Whisper Isterre-IPGP

December 13, 2012, from 14:00 to 18:00

Friday 23 November 2012, by briandx // News and events

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Research spotlight AGU

Tuesday 25 September 2012, by briandx // News and events

The Whisper contribution " Triggering of tremors and slow slip event in Guerrero, Mexico, by the 2010 Mw 8.8 Maule, Chile, earthquake" by Zigone et al., and published in JGR, has been selected as a research spotlight by the AGU editors.
Visit the site of JGR (or see below the article if it do not work (portfolio))
Abstract
We investigate the triggering of seismic tremor and slow slip event in Guerrero (Mexico) by the February 27, 2010 Maule earthquake (Mw 8.8). Triggered tremors start (...) Read more »

Videoconferencing Whisper Isterre-IPGP

September 21, 2012, from 9:00 to 13:00

Thursday 13 September 2012, by briandx // News and events

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MULTISCALE MATCHED-FIELD PROCESSING FOR NOISE-SOURCE LOCALIZATION IN EXPLORATION GEOPHYSICS.

Margherita Corciulo, Philippe Roux , Michel Campillo , Dominique Dubucq and W. A. Kuperman.

Thursday 2 August 2012, by briandx // News and events

Article:
MULTISCALE MATCHED-FIELD PROCESSING FOR NOISE-SOURCE LOCALIZATION IN EXPLORATION GEOPHYSICS.
Margherita Corciulo, Philippe Roux , Michel Campillo , Dominique Dubucq and W. A. Kuperman
In press Geophysics 2012
Abstract
In the study we investigate the use of ambient-noise data to locate microseismic sources at the exploration scale. We develop a multiscale matched-field processing (MFP) approach to localize seismic sources at frequencies below 10 Hz. An application to an (...) Read more »

INSTANTANEOUS PHASE VARIATION FOR SEISMIC VELOCITY MONITORING FROM AMBIENT NOISE AT THE EXPLORATION SCALE

Margherita Corciulo, Philippe Roux, Michel Campillo and Dominique Dubucq.

Thursday 2 August 2012, by briandx // News and events

Article:
INSTANTANEOUS PHASE VARIATION FOR SEISMIC VELOCITY MONITORING FROM AMBIENT NOISE AT THE EXPLORATION SCALE.
Margherita Corciulo, Philippe Roux, Michel Campillo and Dominique Dubucq
In press Geophysics 2012
Abstract
Recent studies in geophysics have investigated the use of seismic-noise
correlations to measure weak-velocity variations from seismic-noise recordings.
However, classically, the existing algorithms used to monitor medium velocities need
extensive efforts in (...) Read more »

Triggering of Tremors and Slow Slip event in Guerrero (Mexico) by the 2010 Mw 8.8 Maule, Chile, Earthquake.

Dimitri Zigone, Diane Rivet, Mathilde Radiguet, Michel Campillo, Christophe Voisin, Nathalie Cotte, Andrea Walpersdorf, Nikolai M. Shapiro, Glenn Cougoulat, Philippe Roux, Vladimir Kostoglodov, Allen Husker, Juan S. Payero

Tuesday 31 July 2012, by briandx // News and events

Article:
Triggering of Tremors and Slow Slip event in Guerrero (Mexico) by the 2010 Mw 8.8 Maule, Chile, Earthquake.
Dimitri Zigone, Diane Rivet, Mathilde Radiguet, Michel Campillo, Christophe Voisin, Nathalie Cotte, Andrea Walpersdorf, Nikolai M. Shapiro, Glenn Cougoulat, Philippe Roux, Vladimir Kostoglodov, Allen Husker, Juan S. Payero
In press Journal of Geophysical Research
Abstract
We investigate the triggering of seismic tremor and slow slip event in Guerrero (Mexico) by the (...) Read more »

Anatomy of the high-frequency ambient seismic wave field at the TCDP borehole.

G. Hillers , M. Campillo , Y.-Y. Lin , K.-F. Ma , and P. Roux.

Thursday 19 April 2012, by briandx // News and events

Article:
Anatomy of the high-frequency ambient seismic wave field at the TCDP borehole.
G. Hillers , M. Campillo , Y.-Y. Lin , K.-F. Ma , and P. Roux.
JOURNAL OF GEOPHYSICAL RESEARCH, accepted.
Abstract
The Taiwan Chelungpu-fault Drilling Project (TCDP) installed a vertical seismic array between 950 and 1270 m depth in an active thrust fault environment. In this paper we analyze continuous noise records of the TCDP array between 1 and 16 Hz. We apply multiple array processing and (...) Read more »

Videoconferencing Whisper Isterre-IPGP

March 29, 2012, from 9:00 to 12:00

Monday 26 March 2012, by briandx // News and events

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Visit of the Japanese Team of the Namazu Project.

12 -16 March 2012, IPGP & ISTerre

Wednesday 14 March 2012, by briandx // News and events

See the scheduler: Read more »

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