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Table T26. Vertical seismic profile direct arrival times. (See table notes.)
|
Receiver depth (m)
|
One-way traveltime (s)
|
|
WRF
|
WSF
|
Measured
|
Corrected
|
|
4398.1
|
190.6
|
2.9142
|
2.9202
|
|
4413.0
|
205.5
|
2.9243
|
2.9303
|
|
4428.1
|
220.6
|
2.9333
|
2.9392
|
|
4442.2
|
234.7
|
2.9413
|
2.9473
|
|
4458.1
|
250.6
|
2.9508
|
2.9567
|
|
4488.1
|
280.6
|
2.9691
|
2.9751
|
|
4518.1
|
310.6
|
2.9851
|
2.9910
|
|
4533.0
|
325.5
|
2.9943
|
3.0002
|
|
4548.1
|
340.6
|
2.9995
|
3.0054
|
|
4563.1
|
355.6
|
3.0067
|
3.0126
|
|
4578.1
|
370.6
|
3.0146
|
3.0206
|
|
4593.1
|
385.6
|
3.0225
|
3.0285
|
|
4608.1
|
400.6
|
3.0308
|
3.0367
|
|
4623.2
|
415.7
|
3.0389
|
3.0448
|
Notes: Measured traveltimes are times between arrival of the pulse at a hydrophone located 2 m below the air guns and at the receivers in the borehole. Corrected traveltimes are between sea level and the borehole receivers.
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