Filter for removal of coherent noise from seismic data
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United States of America Patent
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-
Feb 21, 1995
Grant Date -
N/A
app pub date -
Oct 23, 1992
filing date -
Oct 23, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for suppressing or removing coherent noise from seismic or borehole data is disclosed. The method requires horizontal alignment of the traces, comparison of the amplitude, phase and/or shape of neighboring traces, and subtraction of traces from neighboring traces only where the local correlation is high.
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Cited Art Landscape
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