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![]() | Six tests of sparse log decon | ![]() |
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Sparse decon is applied on six different data sets referred as DATA4, DATA5, DATA6, DATA8, DATA11 and DATA12.
DATA4 was dug out from our SEP data server (
=2 ms). Its origins are unknown.
DATA5 is a common-offset section from the Gulf of Mexico (
=4 ms).
It was Yang's ``discovery'' data set,
in many ways still the most interesting data set,
but with some problems noted.
DATA6 is a common-channel section from a 2-D line shot in Baja California (Lizzaralde et al., 2002) during the PESCADOR
experiment (
=4 ms).
It was downloaded from the academic seismic portal at the University of Texas,
Austin (http://www.ig.utexas.edu/sdc/)
DATA8, 11 and 12 are unprocessed, raw common-channel sections coming from 2-D
lines shot offshore Washington state as part of the COAST project (
=2 ms).
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![]() | Six tests of sparse log decon | ![]() |
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