mississippi
Post on 05-Jan-2016
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Mississippi
River
Lepanto, ArkansasLepanto, Arkansas
Marked Tree, ArkansasMarked Tree, Arkansas
Seismic profile locationSeismic profile location
9-km long P-wave reflection profile acquired May 9-19, 2006
Lepanto, Arkansas – May 2006
Thumper Minivibe I p-wave sourceRaw data from 3 miles west of Lepanto, Ar, except for BP filter 15-30-80-120 Hz, 200 ms AGC
(m)
Lepanto, Arkansas – May 2006 DowntownLepantobridge
Little Riverbridge
CretaceousCretaceousCretaceousCretaceous
PaleozoicPaleozoicPaleozoicPaleozoic
TertiaryTertiaryTertiaryTertiary
Preliminary Data – No Peer Review1 km
4:1 vertical exageration
West East
QuaternaryQuaternaryQuaternaryQuaternary
Preliminary Data
Thumper Minivibe I p-wave source – Stk 5, precorrelation AGC 200 ms, prestack BP filter 15-20-90-120 Hz, 60 Hz notch, surface wave mute, single fn estimate nmo 30% stretch, rstat1, post stack fx decon, bp filt 20-30-90-120, 1-9-07
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