Special Event Log
Party :Monarch
Seq#: 43
Survey: 9269
Dir: 107.1
Client :ExxonMobil
FSP :3293
Line : G03A1520B043
LSP :3728
Comments
GENERAL SURVEY PARAMETERS: Gippsland Basin
RECORDING SYSTEM : MSX / CRS
STREAMERS : 8 X 5000 METERS
STREAMER SEPARATION: 100 METERS
TOTAL CHANNELS : 3200
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: 206 METERS
CENTER OF SOURCE TO CABLE LAST GROUP : 5182 METERS
---------------------------------------------------------------
BOL WEATHER: E @ 06 Knots SEAS: 0.5 m. PITCH: 75%
EOL WEATHER: E @ 05 Knots SEAS: 0.5 m. PITCH: 76%
DUMMY FILES : 1 4-29
BOL NOISE FILE: 2 = 2 Hz.
3 = 8 Hz.
EOL NOISE FILE: 466 = 2 Hz.
467 = 8 Hz.
SPECIAL EVENTS:
EXTERNAL NOISE FROM:
AHEAD : NIL
ASTERN: NIL
ABEAM : NIL
BAD BIRD DIs
C(1): NIL
C(2): 01 no comms,
C(3): NIL
C(4): 06 DI, 09 DI, 12 DI
C(5): NIL
C(6): 02 Reading Shallow
C(7): NIL
C(8): 1 no comms, 21
BAD GUN DIs
GS(1): NIL
GS(2): NIL
GS(3): NIL
GS(4): NIL
GS(5): NIL
GS(6): NIL
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): 2.8
C(2): 3.7 C(2): 3.1
C(3): 3.2 C(3): 2.6
C(4): 3.3 C(4): 2.6
C(5): 3.2 C(5): 2.9
C(6): 3.1 C(6): 2.7
C(7): 3.1 C(7): 2.6
C(8): 3.8 C(8): 3.1
---------------------------NAVIGATION ------------------------
3590 NAVIGATION TAPE NUMBER:
P2 FILE USED:
NAVIGATION COMMENTS:
---------------NAVIGATION PROCESSING----------------
FSP:3293
LSP:3728
FEATHER ANGLES
MIN:1.3
MAX:4.3
PRIMARY NAVIGATION:MFIX_2_Optus ( VESREF 3 )
GYRO USED IN PROCESSING:Gyro 2
ACOUSTICS NOT USED:51101 52203 52301
FANBEAM NOT USED:
GPS TARGETS NOT USED:64101 64501
COMPASSES NOT USED:1201 1406 1502 1509 1714 1801
SPECIAL COMMENTS:
Compass 1502 & 1509 out d/t large dropouts, rest are dead or biased.
*********************LINE ACCEPTANCE***************************
*****(SIGNING IS ACCEPTANCE OF THE LINE)*****
NAVIGATION PROCESSING:_________________________________________________
QUALITY CONTROL_____________________________________________
SEISMIC PROCESSING__________________________________________
COORDINATOR_________________________________________________
CLIENT REP.__________________________________________________
Return to Line List