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Data Series 203

Acquisition Parameters


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Table 1: Acquisition Parameters

Power
Level
(J)
Sample
Frequency
(kHz)
Record
Length
(ms)
Shot
Rate
(s)
Shot
Spacing*
(m)
Navigation
System
Navigation
Receiver
Accuracy
(m)
Navigation
Fix Interval
(s)
120-480 16 100-250 0.25-0.5 0.5-1 GPS 15 3

*Shot spacing is approximate and based on survey speeds of 3.5-4 knots.


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