Download (6Mb) - NERC Open Research Archive
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(b) 900lb shot<br />
All records start at lSh 22 m OSs<br />
Site Inst.ID Channel Q Comments<br />
1 10 Record length = 90s<br />
First arrival 28.6s from star t of record<br />
Water wave arrival 32.5s from start of record<br />
Hydr. 2 Clear seismic and water wave arrival<br />
Z 2 Clear seismic and water wave arrival<br />
X 2 Clear seismic and water wave arrival<br />
y 2 Clear seismic and water wave arrival<br />
2 11 Record length = 90s<br />
First arrival 29.5s from start of record<br />
Water wave ar ri va I 35.6s from start of record<br />
Hydr. 2 Clear seismic and water wave arrival<br />
Z 2 Clear seismic and water wave arrival<br />
X 2 Clear seismic and water wave arrival<br />
y 2 Clear seismic and water wave arrival<br />
3 9 Record length = 120s<br />
First arrival 31.5s from start of record<br />
Water wave arrival 42.6s from start of record<br />
Hydr. 2 Clear water wave arrival, no seismic<br />
Z 1 Very weak signal, seismic arrival not visible<br />
Clear water wave arrival.<br />
X 1 Periodic interference, seismic first arrival<br />
obscured. Clear water wave arrival.<br />
y 2 Clear seismic and water wave arrival<br />
4 13 Record length = 120s<br />
131