Special Event Log
Party :Monarch
Seq#: 182
Survey: 9269
Dir: 107.2
Client :ExxonMobil
FSP :2001
Line : G03A2032M182
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: NW @ 5 Knots SEAS: 0.5 m. PITCH: 56%
EOL WEATHER: NW @ 5 Knots SEAS: 0.5 m. PITCH: 56%
DUMMY FILES : 3-81
BOL NOISE FILE: 1 = 2 Hz.
2 = 8 Hz.
EOL NOISE FILE: 2102 = 2 Hz.
2103 = 8 Hz.
SPECIAL EVENTS:
Cable 1 SP 2108-2136, 2464-2486 Bird 11 max depth 12.5m
SP 2099-2158, 2455-2508 Bird 12 max depth 14.0m
Cable 7 SP 2001-2403, Birds 1-5 max depth 13.0m
SP 2063-2105, Birds 6-8 max depth 13.0m
SP 2248-2306, 2335-2409 Bird 6-7 max depth 13.0m
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): NIL
GS(3): NIL
GS(4): NIL
GS(5): NIL
GS(6): 608
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): 3.4 C(1): 5.4
C(2): 3.0 C(2): 4.9
C(3): 2.9 C(3): 4.8
C(4): 1.5 C(4): 3.2
C(5): 1.6 C(5): 3.3
C(6): 1.8 C(6): 3.7
C(7): 2.3 C(7): 4.4
---------------------------NAVIGATION ------------------------
3590 NAVIGATION TAPE NUMBER: G03A-P294-T12
P2 FILE USED: G03A2032M182.0.p294
NAVIGATION COMMENTS:
Dead at SOL
Float GPS: T7R01
Acoustics: S3T01, S7T07
Compasses: S2C1, S7C1, S6C10
NAVIGATION ONLINE COMMENTS:
Gun String #2 & #4 are intermittent.
GPS Gun String #7 Died SP 2260
---------------NAVIGATION PROCESSING----------------
FSP:2001
LSP:4019
FEATHER ANGLES
MIN:3.5
MAX:9.8
PRIMARY NAVIGATION:MFIX_2_Optus ( VESREF 3 )
GYRO USED IN PROCESSING:Gyro 2
ACOUSTICS NOT USED:52301 52707
GPS TARGETS NOT USED:(TB #7) 64701 (GS #7) 63205
COMPASSES NOT USED:1201 1514 1610 1701
SPECIAL COMMENTS:
Cable DI out: 1701 1514 1201
No string separations available between GS #6 -> #7 -> #8.
TB #2, GS #2 & 4 intermittent.
*********************LINE ACCEPTANCE***************************
*****(SIGNING IS ACCEPTANCE OF THE LINE)*****
NAVIGATION PROCESSING:_________________________________________________
QUALITY CONTROL_____________________________________________
SEISMIC PROCESSING__________________________________________
COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________
Return to Line List