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Showing 1 to 1 of 1 for “"earthquake source observations"”.
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Detection and Kirchhoff-type migration of seismic events by use of a new characteristic function
… reliable and accurate results with this kind of source localization. Hence recordings, with a low Signal-to-Noise Ratio (SNR) cannot be used in a travel time based inversion. Low SNR can be related with weak signals from distant and/or low magnitude sources as well as with a high level of ambient …