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 : N/A BOL NOISE FILE: N/A = 2 Hz. N/A = 8 Hz. EOL NOISE FILE: 2005 = 2 Hz. 2006 = 8 Hz.SPECIAL EVENTS:FGSP 2400, all shots before NTBP due to bend in cables / coverageChannels 196, 197 on cable 4 & channel 116 on cable 6 (now cable 5) removed from edits list as sections changed out during reconfigurationDNP line due to acoustics.*BIRD XYZ; X:Streamer number & YZ:Bird number EXTERNAL NOISE FROM:AHEAD : NILASTERN: NILABEAM : NIL BAD BIRD DIsC(1): 7 C(2): 1 deadC(3): NILC(4): 14 deadC(5): 02 shallow, 18 D.I.C(6): 7C(7): 1 deadBAD GUN DIsGS(1): NILGS(2): NILGS(3): NILGS(4): NILGS(5): NILGS(6): NILGS(7): NIL
GS(8): NIL
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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): X C(1): 4.1C(2): X C(2): 4.3 C(3): X C(3): 3.9 C(4): X C(4): 4.0 C(5): X C(5): 3.6 C(6): X C(6): 4.3
C(7): X C(7): 3.6 |
---------------------------NAVIGATION ------------------------3590 NAVIGATION TAPE NUMBER: G03A-P294-T08P2 FILE USED: G03A2160A080.0.p294NAVIGATION COMMENTS: FGSP was due to fishing boats on line
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---------------NAVIGATION PROCESSING----------------FSP: 2400LSP: 3886FEATHER ANGLESMIN: 2.9MAX: 8.7PRIMARY NAVIGATION: Multifix 2 ( Vesref 3 ).GYRO USED IN PROCESSING: Gyro 2.ACOUSTICS NOT USED: 51101,52203,52104,52707.FANBEAM NOT USED:GPS TARGETS NOT USED: 64101,64501,64701.COMPASSES NOT USED: 1201,1206,1414,1701.SPECIAL COMMENTS:
Sp 2736 - EOL no acoustic ranges from port source to cable heads. |
*********************LINE ACCEPTANCE*************************** *****(SIGNING IS ACCEPTANCE OF THE LINE)*****NAVIGATION PROCESSING:_________________________________________________QUALITY CONTROL_____________________________________________SEISMIC PROCESSING__________________________________________COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________ |