GENERAL SURVEY PARAMETERS: Gippsland BasinRECORDING SYSTEM : MSX / CRS STREAMERS : 7 X 5000 METERS STREAMER SEPARATION: 100 METERS TOTAL CHANNELS : 2800RECORDING FILTERS LOW CUT : 2 Hz/12 dB per oct. HIGH CUT : 206 Hz/264 dB per oct.STREAMER DEPTH : 9 METERS RECORD LENGTH : 6.5 SECONDSSHOT POINT INTERVAL: 18.75 METERSGROUP INTERVAL : 12.5 METERSSOURCE DEPTH : 8 METERS (DI s ARE 1 METER ABOVE THE GUN)SOURCE VOLUME : 3000 CUBIC INCHES X 2SOURCE SEPARATION : 50 METERSCENTER OF SOURCE TO CABLE REFERENCE POINT: 126 METERSCENTER OF SOURCE TO CABLE LAST GROUP : 5102 METERS---------------------------------------------------------------BOL WEATHER: N @ 15 Knots SEAS: 1.5 m. PITCH: 70%EOL WEATHER: N @ 15 Knots SEAS: 1.5 m. PITCH: 70%DUMMY FILES : 73 BOL NOISE FILE: 1 = 2 Hz. 2 = 8 Hz. EOL NOISE FILE: 1798 = 2 Hz. 1799 = 8 Hz.SPECIAL EVENTS:Whale sighting @ SP 2943, Line NTBP / DNP from SP 2942 - 2617*BIRD XYZ; X:Streamer number & YZ:Bird number EXTERNAL NOISE FROM:AHEAD : NILASTERN: NILABEAM : NIL BAD BIRD DIsC(1): 7 D.I.C(2): 1 deadC(3): NILC(4): 12 D.I. 14 deadC(5): 02 shallow, 18 D.I.C(6): 7 D.I.C(7): 1 deadBAD GUN DIsGS(1): NILGS(2): NILGS(3): NILGS(4): NILGS(5): NILGS(6): NILGS(7): NIL
GS(8): NIL
|
BAD GUN PIsGS(1): NIL GS(2): NILGS(3): NIL GS(4): NILGS(5): NILGS(6): NIL GS(7): NIL GS(8): NILBOL NOISE: EOL NOISE: C(1): 4.4 C(1): 3.5 C(2): 4.2 C(2): 3.3 C(3): 4.0 C(3): 3.1 C(4): 4.1 C(4): 2.7 C(5): 3.9 C(5): 2.7 C(6): 4.2 C(6): 2.8
C(7): 4.1 C(7): 2.5 |
---------------------------NAVIGATION ------------------------3590 NAVIGATION TAPE NUMBER: GO3A-P294-T08P2 FILE USED: GO3A2336A083.0.p294NAVIGATION COMMENTS: SP 2943 Shutdown the line d/t whales sightedSP 2725 Soft start @ 05:12SP 2616 FGSP
|
---------------NAVIGATION PROCESSING----------------FSP: 3886LSP: 1868FEATHER ANGLESMIN: -13.9MAX: 3.6PRIMARY NAVIGATION: Multifix 2 ( Vesref 3 ).GYRO USED IN PROCESSING: Gyro 2.ACOUSTICS NOT USED: 51101,52203,52301,52707.FANBEAM NOT USED:GPS TARGETS NOT USED: 63101,64101,64501,64701.COMPASSES NOT USED: 1201,1206,1414,1701.SPECIAL COMMENTS:
Cable DI's Out : 1107,1201,1412,1414,1502,1518,1607,1701. |
*********************LINE ACCEPTANCE*************************** *****(SIGNING IS ACCEPTANCE OF THE LINE)*****NAVIGATION PROCESSING:_________________________________________________QUALITY CONTROL_____________________________________________SEISMIC PROCESSING__________________________________________COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________ |
|