Special Event Log
Party :Monarch
Seq#: 190
Survey: 9269
Dir: 286.9
Client :ExxonMobil
FSP :3195
Line : G03A1968B190
LSP :3136
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: NE @ 25 Knots SEAS: 2 m. PITCH: 70%
EOL WEATHER: NE @ 25 Knots SEAS: 2 m. PITCH: 70%
DUMMY FILES : 4-18
BOL NOISE FILE: 1 = 2 Hz.
2, 3 = 8 Hz.
EOL NOISE FILE: 79 = 2 Hz.
80-83 = 8 Hz.
SPECIAL EVENTS: Reshoot of seq. 130
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
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): 7.2 C(1): 4.7
C(2): 6.3 C(2): 4.6
C(3): 6.3 C(3): 4.4
C(4): 5.0 C(4): 3.1
C(5): 5.4 C(5): 3.3
C(6): 5.7 C(6): 3.7
C(7): 6.1 C(7): 5.3
---------------------------NAVIGATION ------------------------
3590 NAVIGATION TAPE NUMBER: G03A-P294-T13
P2 FILE USED: G03A1968B190.0.p294
NAVIGATION COMMENTS: SOIL TB#3 and TB#6 are only working TB's
Dead at SOL
Float GPS: T7R01,T2R01,T4R01,T5R01,T7R01,G2R05
Acoustics: S3T01, S7T07
Compasses: S2C1, S7C1
NAVIGATION ONLINE COMMENTS:
---------------NAVIGATION PROCESSING----------------
FSP:3195
LSP:3136
FEATHER ANGLES
MIN:-7.3
MAX:-5.2
PRIMARY NAVIGATION: MFIX_2_Optus ( VESREF 3 )
GYRO USED IN PROCESSING:Gyro 2
ACOUSTICS NOT USED:52301 52707
GPS TARGETS NOT USED:64101 64201 64401 64601 64701 63107 63205
COMPASSES NOT USED:1201 1514 1610 1701
SPECIAL COMMENTS:
Gunstring #7 out, no separations between 6 -> 7 -> 8.
Tailbouys 3 & 5 operational.
Cable DI out: 1701 1514 1315 1201
*********************LINE ACCEPTANCE***************************
*****(SIGNING IS ACCEPTANCE OF THE LINE)*****
NAVIGATION PROCESSING:_________________________________________________
QUALITY CONTROL_____________________________________________
SEISMIC PROCESSING__________________________________________
COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________
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