ACQUISITION REPORT Sequence-0020
 Survey:  
  Client Esso Australia Pty Ltd
  Area Northern Fields 3D
  Vessel GECO_BETA
  JobNumber 9170A
  Survey Type 8 STREAMER DUAL SOURCE
   
 Sequence  
  Linename G01A2800A020
  Preplot G01A2800
  Direction 18.0°
  SOL Date 22:34:13utc 25-Oct-2001
  EOL Date 02:34:28utc 26-Oct-2001
 Attributes:  
   Wind Force 5.0 [knots] Dir WSW
   Swell Height 0.5 [meters] Dir SE
   Propellor rpm 122 [avg]  
   Propellor pitch 98 [avg]  
       
  SOL EOL  
   Waterdepth 54.0 43.0 [meters]
   Bottomspeed  4.8 4.9 [knots]
   Featherangle port -0.9 sb +6.1 [deg]
   Cable noise 6.0 6.07 [µBar rms]
   Lowcut filter 3 3 [hz]
   Filter slope 18 18 [dB]
   Port Volume 3542 3542  
   Stbd Volume 3542 3542  

Source Configuration
Source Position Inline Crossline Nominal Nom. Vol. Subarray Gun
Number   Offset [m] Offset [m] Depth [m] [inch ³] Count Count
1 STBD -345.0 25.0 -6.0 3542.0 3 24
2 PORT -345.0 -25.0 -6.0 3542.0 3 24

Streamer Configuration
Streamer Position Inline Crossline Nominal Length Type Group Channel Front-Tail
Number   Offset [m] Offset [m] Depth [m] [m]   Interval [m] Count  
1 STBD -520.0 350.0 -7.0 4600 Nessie-3 12.5 368 0001-0368
2 STBD -520.0 250.0 -7.0 4600 Nessie-3 12.5 368 0369-0736
3 STBD -520.0 150.0 -7.0 4600 Nessie-3 12.5 368 0737-1104
4 STBD -520.0 50.0 -7.0 4600 Nessie-3 12.5 368 1105-1472
5 PORT -520.0 -50.0 -7.0 4600 Nessie-3 12.5 368 1473-1840
6 PORT -520.0 -150.0 -7.0 4600 Nessie-3 12.5 368 1841-2208
7 PORT -520.0 -250.0 -7.0 4600 Nessie-3 12.5 368 2209-2576
8 PORT -520.0 -350.0 -7.0 4600 Nessie-3 12.5 368 2577-2944

Recording Configuration
Channel Descr. Recording Data RecLen Sample Chan Chan # Chan Chan # Filter
Set   Format Reduction [ss ¹] Int. [ms] In In Out Out Delay [ms]
1 NFH SEGD 8015, Rev.2 NONE 6.0 2.0 0001 0001-0001 0001 0001 - 0001 0.00
2 NFH SEGD 8015, Rev.2 NONE 6.0 0.25 0036 0001-0036 0036 0001 - 0036 0.00
3 NFH SEGD 8015, Rev.2 NONE 6.0 0.25 0036 0001-0036 0036 0001 - 0036 0.00
4 NFH SEGD 8015, Rev.2 NONE 6.0 0.25 0001 0001-0001 0001 0001 - 0001 0.00
5 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 0001-0368 0368 0001 - 0368 5.60
6 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 0369-0736 0368 0369 - 0736 5.60
7 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 0737-1104 0368 0737 - 1104 5.60
8 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 1105-1472 0368 1105 - 1472 5.60
9 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 1473-1840 0368 1473 - 1840 5.60
10 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 1841-2208 0368 1841 - 2208 5.60
11 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 2209-2576 0368 2209 - 2576 5.60
12 SEIS SEGD 8015, Rev.2 NONE 6.0 2.0 0368 2577-2944 0368 2577 - 2944 5.60

Production
  Shotpoint File Time [utc]
   SOL Noise Record(s)   1994 - 1995  
   SOL Dummy Record(s) 1996 - 2005 1996 - 2005 22:32:58 - 22:34:06
   FSP Start of Line 2006 2006 22:34:13
   MSP 2696 2696 23:59:55
   LSP End of Line 3950 3950 02:34:28
   EOL Dummy Record(s)      
   EOL Noise Record(s)   3951 - 3952  
 Line-segments:
    SPs Files Times [utc] Type # CMPs Status Remarks
    2006 - 3950 2006 - 3950 22:34:13-02:34:28 Prime 16 Valid  
 Remarks:      
   Navigation Streamer depth at 7.0m    
   Recording QC MANIFOLD SENSOR MISREADING ARRAY 2 (ARRAY PRESSURE GOOD) Filter delay 5.6ms. Frontsheet Set 1. Gundepth calibrated at atmospheric pressure 1004mB, pressure now 1010mB. Str 8 Bird 1 mask on External Header, constantly deep, 8.1m.    

Tape-list
Stream 1
   Shot(s) Files Deck Reel Remark
  1994 - 2423 1994 - 2423 1 83  
  2424 - 2853 2424 - 2853 2 84  
  2854 - 3283 2854 - 3283 1 85  
  3284 - 3713 3284 - 3713 2 86  
  3714 - 3952 3714 - 3952 1 87  
Stream 2
   Shot(s) Files Deck Reel Remark
  1994 - 2423 1994 - 2423 3 83  
  2424 - 2853 2424 - 2853 4 84  
  2854 - 3283 2854 - 3283 3 85  
  3284 - 3713 3284 - 3713 4 86  
  3714 - 3952 3714 - 3952 3 87  

Seismic Data Annotations

NTBP
Shot(s)     File(s) Trace(s) Type Remark
ALL     ALL 1191 Killed traces  
ALL     ALL 1948 Killed traces  
ALL     ALL 2764 Killed traces  
ALL     ALL 2806 Killed traces  
ALL     ALL 304, 1127, 2775 Noisy Channels  
3156-3162     3156-3162 426-459 Monowing wash Low frequency, high amplitude noise due to monowing wash
3161-3192     3161-3192 60-93 Monowing wash Low frequency, high amplitude noise due to monowing wash
Warning
Shot(s)     File(s) Trace(s) Type Remark
ALL     ALL ALL Manifold Sensor Bad Gun array 2 manifold sensor incorrect reading.
ALL     ALL 2301 Fails Crossfeed  
ALL     ALL 4-9, 12, 369-374, 377, 737-749, 751, 764, 1105-1113, 1126, 1130-1131, 1473, 1841, 2209-2211, 2213-2214, 2217 Slope alarm > 5% of total line
2014     2014 NONE Bird depth out of spec Bird C7-1
2020     2020 NONE Bird depth out of spec Bird C7-1
2023     2023 NONE Bird depth out of spec Bird C7-1
2048     2048 NONE Bird depth out of spec Bird C7-1
2051     2051 NONE Bird depth out of spec Bird C7-1
2067     2067 NONE Bird depth out of spec Bird C7-1
2070     2070 NONE Bird depth out of spec Bird C7-1
2078     2078 NONE Bird depth out of spec Bird C1-2
2078     2078 NONE Bird depth out of spec Bird C7-1
2081     2081 NONE Bird depth out of spec Bird C7-1
2083-2084     2083-2084 NONE Bird depth out of spec Bird C7-1
2087     2087 NONE Bird depth out of spec Bird C7-1
2094     2094 NONE Bird depth out of spec Bird C7-1
2105     2105 NONE Bird depth out of spec Bird C7-1
2135     2135 NONE Bird depth out of spec Bird C7-1
2148     2148 NONE Bird depth out of spec Bird C7-1
2151     2151 NONE Bird depth out of spec Bird C7-1
2153-2177     2153-2177 NONE Bird depth out of spec Bird C7-1
2188     2188 NONE Bird depth out of spec Bird C7-1
2193     2193 NONE Bird depth out of spec Bird C7-1
2195-2208     2195-2208 NONE Bird depth out of spec Bird C7-1
2213     2213 NONE Bird depth out of spec Bird C2-5
2215-2218     2215-2218 NONE Bird depth out of spec Bird C7-1
2216-2219     2216-2219 NONE Bird depth out of spec Bird C1-4
2216     2216 NONE Bird depth out of spec Bird C2-5
2219-2223     2219-2223 NONE Bird depth out of spec Bird C1-5
2223-2228     2223-2228 NONE Bird depth out of spec Bird C1-4
2227     2227 NONE Bird depth out of spec Bird C7-1
2230-2246     2230-2246 NONE Bird depth out of spec Bird C1-5
2230     2230 NONE Bird depth out of spec Bird C2-4
2233-2234     2233-2234 NONE Bird depth out of spec Bird C2-4
2235-2236     2235-2236 NONE Bird depth out of spec Bird C2-5
2235     2235 NONE Bird depth out of spec Bird C7-1
2239     2239 NONE Bird depth out of spec Bird C7-1
2241     2241 NONE Bird depth out of spec Bird C7-1
2244-2252     2244-2252 NONE Bird depth out of spec Bird C2-4
2251-2261     2251-2261 NONE Bird depth out of spec Bird C1-5
2251     2251 NONE Bird depth out of spec Bird C1-6
2253-2259     2253-2259 NONE Bird depth out of spec Bird C1-6
2258-2260     2258-2260 NONE Bird depth out of spec Bird C7-1
2262     2262 NONE Bird depth out of spec Bird C7-1
2263-2264     2263-2264 NONE Bird depth out of spec Bird C1-5
2265     2265 NONE Bird depth out of spec Bird C2-4
2265-2268     2265-2268 NONE Bird depth out of spec Bird C7-1
2266     2266 NONE Bird depth out of spec Bird C1-5
2267-2274     2267-2274 NONE Bird depth out of spec Bird C2-4
2268-2269     2268-2269 NONE Bird depth out of spec Bird C1-5
2269-2271     2269-2271 NONE Bird depth out of spec Bird C2-5
2271     2271 NONE Bird depth out of spec Bird C1-5
2272     2272 NONE Bird depth out of spec Bird C7-1
2273-2275     2273-2275 NONE Bird depth out of spec Bird C2-5
2274     2274 NONE Bird depth out of spec Bird C7-1
2280     2280 NONE Bird depth out of spec Bird C7-1
2295     2295 NONE Bird depth out of spec Bird C7-1
2314-2315     2314-2315 NONE Bird depth out of spec Bird C7-1
2346-2347     2346-2347 NONE Bird depth out of spec Bird C8-2
2430     2430 NONE Bird depth out of spec Bird C4-11
2440     2440 NONE Bird depth out of spec Bird C7-1
2502     2502 NONE Bird depth out of spec Bird C7-1
2518     2518 NONE Bird depth out of spec Bird C7-1
2543-2545     2543-2545 NONE Bird depth out of spec Bird C7-2
2551     2551 NONE Bird depth out of spec Bird C7-2
2623     2623 NONE Bird depth out of spec Bird C7-1
2625     2625 NONE Bird depth out of spec Bird C7-1
2630     2630 NONE Bird depth out of spec Bird C7-1
2642     2642 NONE Bird depth out of spec Bird C7-1
2655-2657     2655-2657 NONE Bird depth out of spec Bird C7-2
2674     2674 NONE Bird depth out of spec Bird C1-2
2677     2677 NONE Bird depth out of spec Bird C7-2
2719-2725     2719-2725 NONE Bird depth out of spec Bird C7-3
2804     2804 NONE Bird depth out of spec Bird C7-1
2834     2834 NONE Bird depth out of spec Bird C7-1
2876     2876 NONE Bird depth out of spec Bird C1-2
2942     2942 NONE Bird depth out of spec Bird C7-1
2947     2947 NONE Bird depth out of spec Bird C7-1
2970     2970 NONE Bird depth out of spec Bird C7-1
2973     2973 NONE Bird depth out of spec Bird C7-1
2983     2983 NONE Bird depth out of spec Bird C7-1
2986     2986 NONE Bird depth out of spec Bird C7-1
3045     3045 NONE Bird depth out of spec Bird C1-2
3045-3046     3045-3046 NONE Bird depth out of spec Bird C7-1
3048     3048 NONE Bird depth out of spec Bird C7-1
3050     3050 NONE Bird depth out of spec Bird C7-1
3053-3055     3053-3055 NONE Bird depth out of spec Bird C7-1
3059     3059 NONE Bird depth out of spec Bird C7-1
3062     3062 NONE Bird depth out of spec Bird C7-1
3076     3076 NONE Bird depth out of spec Bird C1-2
3113     3113 NONE Bird depth out of spec Bird C1-2
3118-3123     3118-3123 NONE Bird depth out of spec Bird C7-1
3137     3137 NONE Bird depth out of spec Bird C7-1
3139     3139 NONE Bird depth out of spec Bird C7-1
3142     3142 NONE Bird depth out of spec Bird C1-2
3143-3144     3143-3144 NONE Bird depth out of spec Bird C7-1
3146     3146 NONE Bird depth out of spec Bird C7-1
3147-3154     3147-3154 NONE Bird depth out of spec Bird C2-5
3150     3150 NONE Bird depth out of spec Bird C7-1
3155     3155 NONE Bird depth out of spec Bird C1-5
3155     3155 NONE Bird depth out of spec Bird C7-1
3158-3159     3158-3159 NONE Bird depth out of spec Bird C1-5
3158     3158 NONE Bird depth out of spec Bird C2-5
3158     3158 NONE Bird depth out of spec Bird C7-1
3163-3164     3163-3164 NONE Bird depth out of spec Bird C2-6
3163     3163 NONE Bird depth out of spec Bird C7-1
3172     3172 NONE Bird depth out of spec Bird C2-4
3175-3180     3175-3180 NONE Bird depth out of spec Bird C2-4
3194     3194 NONE Bird depth out of spec Bird C2-6
3207-3209     3207-3209 NONE Bird depth out of spec Bird C1-6
3241     3241 NONE Bird depth out of spec Bird C1-2
3319     3319 NONE Bird depth out of spec Bird C7-2
3320     3320 NONE Bird depth out of spec Bird C5-1
3323     3323 NONE Bird depth out of spec Bird C6-3
3379     3379 NONE Bird depth out of spec Bird C7-1
3382     3382 NONE Bird depth out of spec Bird C7-1
3398-3400     3398-3400 NONE Bird depth out of spec Bird C7-1
3402     3402 NONE Bird depth out of spec Bird C7-1
3427     3427 NONE Bird depth out of spec Bird C7-2
3430     3430 NONE Bird depth out of spec Bird C7-2
3432     3432 NONE Bird depth out of spec Bird C7-2
3456     3456 NONE Bird depth out of spec Bird C1-2
3523     3523 NONE Bird depth out of spec Bird C1-2
3547     3547 NONE Bird depth out of spec Bird C7-1
3552-3556     3552-3556 NONE Bird depth out of spec Bird C7-3
3558-3568     3558-3568 NONE Bird depth out of spec Bird C7-3
3599     3599 NONE Bird depth out of spec Bird C7-1
3601     3601 NONE Bird depth out of spec Bird C7-1
3603-3604     3603-3604 NONE Bird depth out of spec Bird C7-1
3606     3606 NONE Bird depth out of spec Bird C7-1
3610     3610 NONE Bird depth out of spec Bird C7-1
3614     3614 NONE Bird depth out of spec Bird C7-1
3619     3619 NONE Bird depth out of spec Bird C7-1
3621     3621 NONE Bird depth out of spec Bird C7-1
3731     3731 NONE Bird depth out of spec Bird C7-1
3733     3733 NONE Bird depth out of spec Bird C7-1
3735     3735 NONE Bird depth out of spec Bird C7-1
3757     3757 NONE Bird depth out of spec Bird C7-1
3789     3789 NONE Bird depth out of spec Bird C7-1
3791     3791 NONE Bird depth out of spec Bird C7-1
3795     3795 NONE Bird depth out of spec Bird C7-1
3799-3800     3799-3800 NONE Bird depth out of spec Bird C7-1
3815     3815 NONE Bird depth out of spec Bird C7-1
3832     3832 NONE Bird depth out of spec Bird C7-1
3835     3835 NONE Bird depth out of spec Bird C7-1
3837     3837 NONE Bird depth out of spec Bird C7-1
3839-3840     3839-3840 NONE Bird depth out of spec Bird C7-1
3842     3842 NONE Bird depth out of spec Bird C7-1
3894     3894 NONE Bird depth out of spec Bird C7-1
3896     3896 NONE Bird depth out of spec Bird C7-1
3933     3933 NONE Bird depth out of spec Bird C7-1
Comment
Shot(s)     File(s) Trace(s) Type Remark
ALL     ALL ALL NFH 1.4 using GSAP reference  


 List of used abbreviations:
     SOL/EOL  Start/End of line. 
     FSP/LSP  First/Last shotpoint of the line. 
     FCSP/LCSP  First/Last chargeable shotpoint
     MSP  Midnight (last) shotpoint of the day
     FGSP/LGSP  First/Last Good Shotpoint
     FOSP/LOSP  First/Last Overlap Shotpoint
     FSP/LSP R/O  First/Last Shotpoint Runout
   
     Deg  Degrees: e[0,360]
     rev  Revolutions
     utc  Universal Time Coordinated
     SPs  Shotpoints
     CMPs  Common midpoints
     NTBP  Not to be processed
     SI  Seismic interference
TRILOGY INFORMATION MANAGER - ACQUISITION REPORT - GENERATED 09:49:31utc 26-Oct-2001