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ACQUISITION REPORT Sequence-0286 |
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NTBP | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
ALL | ALL | 1633 | Weak Trace(s) | Trace signal less than -6dB of nominal value |
ALL | ALL | 109, 1657, 2641 | Spiking Trace(s) | |
ALL | ALL | 1495 | Noisy Trace(s) | |
2482-2495 | 2482-2495 | 2259-2275 | Bird depth out of spec | Bird C7-4, max depth 10.5m |
2521 | 2521 | ALL | Gun timing error | Gun 3-1 error (ms) : -2.1 |
3145-3151 | 3145-3151 | 2283-2299 | Bird depth out of spec | Bird C7-5, max depth 9.5m |
Warning | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
ALL | ALL | 2034 | Crossfeed | Occasionally fails crossfeed |
ALL | ALL | 2209-2213 | Bird depth out of spec | Streamer #7 bird 1 occassionally deep 8.1-8.4 |
ALL | ALL | 1-13, 16, 369-380, 382-383, 390, 405, 737-761, 763-764, 768-770, 1105-1145, 1147-1148, 1164, 1473, 1480-1489, 1493-1495, 1508, 1512, 1514, 1516, 1841-1857, 1860-1867, 1873, 1875, 2209-2226, 2229-2232, 2236-2237, 2239, 2243, 2246, 2577-2578, 2582, 2584-2588, 2602, 2629 | Slope alarm | > 5% of total line |
1757-1794 | 1757-1794 | 2705-2805 | Streamer noise | Excessive noise due to current |
2455-2463 | 2455-2463 | 2651-2667 | Bird depth out of spec | Bird C8-5 |
2479-2495 | 2479-2495 | 2283-2299 | Bird depth out of spec | Bird C7-5 |
2481-2490 | 2481-2490 | 2235-2251 | Bird depth out of spec | Bird C7-3 |
2484 | 2484 | ALL | Gun timing error | Gun 5-4 error (ms) : -1.1 |
2541-2550 | 2541-2550 | 2259-2275 | Bird depth out of spec | Bird C7-4 |
2874 | 2874 | ALL | Gun Timing Error | Gun 5-4 error (ms) : -1.1 |
3018 | 3018 | ALL | Gun Timing Error | Gun 5-4 error (ms) : -1.2 |
3031-3045 | 3031-3045 | 2651-2667 | Bird depth out of spec | Bird C8-5 |
3044-3058 | 3044-3058 | 2283-2299 | Bird depth out of spec | Bird C7-5 |
3055-3067 | 3055-3067 | 2307-2323 | Bird depth out of spec | Bird C7-6 |
3060 | 3060 | ALL | Gun timing error | Gun 5-4 error (ms) : -1.2 |
3146-3158 | 3146-3158 | 2307-2323 | Bird depth out of spec | Bird C7-6 |
3166-3176 | 3166-3176 | 2627-2643 | Bird depth out of spec | Bird C8-4 |
3194-3206 | 3194-3206 | 2675-2691 | Bird depth out of spec | Bird C8-6 |
3699 | 3699 | ALL | Gun Timing Error | Gun 3-1 error (ms) : 1.6 |
3978 | 3978 | ALL | Gun timing error | Gun 5-4 error (ms) : -1.1 |
4252 | 4252 | ALL | Gun timing error | Gun 5-4 error (ms) : -1.1 |
Comment | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
2840-3000 | 2840-3000 | ALL | Ship Noise | From astern. Level <5 uBar. Moveout 300 ms/km |
List of used abbreviations:
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