Ambient Noise Tomography
Ambient Noise Tomography (ANT) is a seismic imaging method that extracts surface wave information from long-term records of seismic background noise, enabling high-resolution imaging of crustal and upper mantle structure. Developed by Shapiro, Campillo, and colleagues in 2005, ANT has revolutionized seismic imaging by enabling detailed crustal velocity maps at minimal cost without requiring earthquakes or active sources.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Shapiro, N. M., Campillo, M., Stehly, L., & Ritzwoller, M. H. (2005). High-resolution surface-wave tomography from ambient seismic noise. Science, 307(5715), 1615-1618. · DOI 10.1126/science.1108339
- Bensen, G. D., Ritzwoller, M. H., Barmin, M. P., et al. (2008). Processing seismic ambient noise data to obtain reliable broad-band surface wave dispersion measurements. Geophysical Journal International, 169(3), 1239-1260. · DOI 10.1111/j.1365-246X.2007.03374.x
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Related methods
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