SANS: Publicly Available Daily Multi‐Scale Seismic Ambient Noise Source Maps

Seismic Gradiometry using Ambient Seismic Noise in an Anisotropic Earth

Event-driven Seismic Interferometry with Ambient Seismic Noise

SUMMARY By cross-correlating recordings of ambient seismic noise, one can retrieve the subsurface reflection response. The quality of the retrieved reflections would depend on the qualities of the ambient noise. In a previous study, we cross-correlated ambient-noise data recorded in a desert area in North Africa and showed that we retrieved reflections. This was done assuming that body-wave noi...

Ambient seismic noise tomography of Australian continent

Article history: Imaging using information Received 15 April 2008 Received in revised form 16 November 2008 Accepted 18 November 2008 Available online 28 November 2008

Characteristics of ambient seismic noise as a source for 2 surface wave tomography

6 [1] Interstation cross correlations of ambient seismic noise from 1 year of continuous data at periods 7 between 6 and 50 s are used to study the origin of the ambient noise using stations located in Europe, 8 southern Africa, Asia, and three regions within North America. The signal-to-noise ratios (SNR) of 9 Rayleigh waves for positive and negative correlation time lags at periods of 8, 14, ...

The characteristics of ambient seismic noise as a source for surface wave tomography

In this study, we cross-correlate waveforms of ambient seismic noise between 6 and 100 sec to study the origin of ambient seismic noise. We use one year of data recorded at numerical stations located in Europe, North America, and southern Africa. We measure the signal-to-noise ratios (SNR) of Rayleigh waves for positive and negative correlation time lags at periods of 8, 14, 25 and 50 sec to de...