Source Number: 18

Volume (cu in): 3300

Pressure (psi): 2000

Depth (m): 12

Shot Interval (m): 37.5

Distance to Near Channel (m): 175

Distance to Antenna (m): 280

Number of Arrays: 2

Source Array Separation (m): 75

Number of Cables: 4

Channels Per Cable: 468

Channels Recorded: 1872

Group Spacing (m): 12.5

Cable Spacing (m): 150

Cable Length (m): 5850

Cable Depth (m): 16

Near Channel Number: 1

Used Active Tail Buoy: true

Used Compass Birds: true

WGS84

Name: Sercel Seal 408

Sample Interval (msec): 2

Record Length (sec): 12

Source was Bolt 1500LL and 1900LL.; This set of acquisition parameters was used for the 3-D MCS sequences 001-046.;Streamer #4 failed during sequence 047 for the remainder of the 3-D survey.;For 3-D sequences 048-068, the number of streamer cables was 3 and the total number of channels recorded was 1404.

Source Number: 36

Volume (cu in): 6600

Pressure (psi): 2000

Depth (m): 12

Shot Interval (m): 37.5

Distance to Near Channel (m): 189.7

Distance to Antenna (m): 230

Number of Arrays: 1

Number of Cables: 1

Channels Per Cable: 936

Channels Recorded: 936

Group Spacing (m): 12.5

Cable Length (m): 11700

Cable Depth (m): 16

Near Channel Number: 1

Used Active Tail Buoy: true

Used Compass Birds: true

WGS84

Name: Sercel Seal 408

Sample Interval (msec): 2

Record Length (sec): 12

Source was Bolt 1500LL and 1900LL.;This set of acquisition parameters was used for the 2-D MCS sequences 069-078.;For sequence 069, record length was incorrectly set at 14 seconds.