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: SE @ 10 Knots SEAS: 1.5 m. PITCH: 75%EOL WEATHER: SE @ 12 Knots SEAS: 1.5 m. PITCH: 75%DUMMY FILES : 3 BOL NOISE FILE: 1 = 2 Hz. 2 = 8 Hz. EOL NOISE FILE: 2006 = 2 Hz. -- = 8 Hz.SPECIAL EVENTS: *** FGSP 2026 dt nav crash ***Birds 18 & 19 cable 7 occasionally shallow.EXTERNAL NOISE FROM:AHEAD : NILASTERN: NILABEAM : NIL BAD BIRD DIsC(1): NILC(2): 1 deadC(3): 15 bad DIC(4): NIL C(5): 14 deadC(6): NILC(7): 1 dead, 17 bad DIBAD GUN DIsGS(1): NILGS(2): NILGS(3): NILGS(4): NILGS(5): #508 disabled on SP 3624GS(6): 607 disabledGS(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): 4.7 C(1): 4.8C(2): 3.9 C(2): 4.4 C(3): 3.7 C(3): 3.8 C(4): 3.3 C(4): 2.5 C(5): 4.3 C(5): 2.9 C(6): 3.9 C(6): 2.7
C(7): 4.0 C(7): 4.0 |
---------------------------NAVIGATION ------------------------3590 NAVIGATION TAPE NUMBER: G03A-P294-T11P2 FILE USED: G03A2048K169.0.p294NAVIGATION COMMENTS: Dead at SOLFloat GPS: T7R01, T2R01Acoustics: S3T01, S7T07, Compasses: S2C1, S7C1, S5C14NAVIGATION ONLINE COMMENTS:Late SOL due to SPECTRA locked up. FGSP - 2018.G1R03 was intermittent on this line.
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---------------NAVIGATION PROCESSING----------------FSP: 2019LSP: 4019FEATHER ANGLESMIN: 3.3MAX: 18.3PRIMARY NAVIGATION: Multifix 2 (vesref 3)GYRO USED IN PROCESSING: spectra gyro 2ACOUSTICS NOT USED: 52301, 52707GPS TARGETS NOT USED: 64201, 64701COMPASSES NOT USED: 1201, 1514, 1610, 1701SPECIAL COMMENTS:
late SOL d/t digicourse problem |
*********************LINE ACCEPTANCE*************************** *****(SIGNING IS ACCEPTANCE OF THE LINE)*****NAVIGATION PROCESSING:_________________________________________________QUALITY CONTROL_____________________________________________SEISMIC PROCESSING__________________________________________COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________ |