Queen Charlotte Sound (1988) lines 88-01 to 88-07 and 88-09

Survey Company: 
Acquisition Company: GSI
Date: Aug. 1988

SOURCE

Type: 6 Element (Airgun)
Volume: 6358 cubic inches
Pressure: 2000 psi
Depth(AVG): 12 m

INSTRUMENT

Make: TSR
Filter: Hi 90 Hz, Slope 72 dB/oct / Lo 8 Hz, 18 dB/oct
Sample Rate: 4 ms
Record length: 14 s

RECEIVERS

Array: 40 per group
Spacing: 25 m
Depth(AVG): 15 m