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Special Event Log

Party :Monarch Seq#: 178
Survey: 9269 Dir: 107.2
Client :ExxonMobil FSP :2982
Line : G03A2032K178 LSP :4019
Comments
  • GENERAL SURVEY PARAMETERS: Gippsland Basin
  • RECORDING SYSTEM : MSX / CRS
  • STREAMERS : 7 X 5000 METERS
  • STREAMER SEPARATION: 100 METERS
  • TOTAL CHANNELS : 2800
  • RECORDING 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 SECONDS
  • SHOT POINT INTERVAL: 18.75 METERS
  • GROUP INTERVAL : 12.5 METERS
  • SOURCE DEPTH : 8 METERS (DI s ARE 1 METER ABOVE THE GUN)
  • SOURCE VOLUME : 3000 CUBIC INCHES X 2
  • SOURCE SEPARATION : 50 METERS
  • CENTER OF SOURCE TO CABLE REFERENCE POINT: 126 METERS
  • CENTER OF SOURCE TO CABLE LAST GROUP : 5102 METERS
  • ---------------------------------------------------------------
  • BOL WEATHER: SW @ 15 Knots SEAS: 2.5 m. PITCH: 75%
  • EOL WEATHER: SW @ 15 Knots SEAS: 2.5 m. PITCH: 75%
  • DUMMY FILES :
  • BOL NOISE FILE: 1 = 2 Hz.
  • 2 = 8 Hz.
  • EOL NOISE FILE: 1160 = 2 Hz.
  • 1161 = 8 Hz.
  • SPECIAL EVENTS: Swell effecting less than 5% of traces on cables 4-7
  • EXTERNAL NOISE FROM:
  • AHEAD : NIL
  • ASTERN: NIL
  • ABEAM : NIL
  • BAD BIRD DIs
  • C(1): NIL
  • C(2): 1 dead
  • C(3): 15 bad DI
  • C(4): NIL
  • C(5): 14 polling disabled
  • C(6): NIL
  • C(7): 1 dead
  • BAD GUN DIs
  • GS(1): NIL
  • GS(2): 202 open circuit
  • GS(3): NIL
  • GS(4): NIL
  • GS(5): NIL
  • GS(6): 608 open circuit
  • GS(7): NIL
  • GS(8): NIL
  • BAD GUN PIs
  • GS(1): NIL
  • GS(2): NIL
  • GS(3): NIL
  • GS(4): NIL
  • GS(5): NIL
  • GS(6): NIL
  • GS(7): NIL
  • GS(8): NIL
  • BOL NOISE: EOL NOISE:
  • C(1): 6.0 C(1): 6.0
  • C(2): 5.3 C(2): 5.0
  • C(3): 5.4 C(3): 4.6
  • C(4): 4.1 C(4): 3.3
  • C(5): 4.3 C(5): 3.5
  • C(6): 4.6 C(6): 3.9
  • C(7): 5.3 C(7): 5.0
  • ---------------------------NAVIGATION ------------------------
  • 3590 NAVIGATION TAPE NUMBER: G03A-P294-T12
  • P2 FILE USED: G03A2032K178.0.p294
  • NAVIGATION COMMENTS:
  • Dead at SOL
  • Float GPS: T7R01, T2R01
  • Acoustics: S3T01, S7T07
  • Compasses: S2C1, S7C1
  • NAVIGATION ONLINE COMMENTS:
  • Acustics at tail of 3 dropping out, coil lines?
  • Sub arrary 4 dead,
  • G1R03 intermittent
  • G1R07 back at SP 3285 strongly up to the EOL.
  • ---------------NAVIGATION PROCESSING----------------
  • FSP: 2982
  • LSP: 4019
  • FEATHER ANGLES
  • MIN: 2.7
  • MAX: 10.3
  • PRIMARY NAVIGATION: Multifix 2 (vesref 3)
  • GYRO USED IN PROCESSING: spectra gyro 2
  • ACOUSTICS NOT USED: 52301, 52707
  • GPS TARGETS NOT USED: 64201, 64701
  • COMPASSES NOT USED: 1201, 1514, 1610, 1701
  • SPECIAL COMMENTS:
  • AVEL card used in processing with a value of 1522.0 m/s
  • *********************LINE ACCEPTANCE***************************
  • *****(SIGNING IS ACCEPTANCE OF THE LINE)*****
  • NAVIGATION PROCESSING:_________________________________________________
  • QUALITY CONTROL_____________________________________________
  • SEISMIC PROCESSING__________________________________________
  • COORDINATOR_________________________________________________
  • CLIENT REP.__________________________________________________
  • Return to Line List