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ACQUISITION REPORT Sequence-0265 |
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NTBP | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
ALL | ALL | 1476, 1633 | Weak Trace(s) | Trace signal less than -6dB of nominal value |
ALL | ALL | 2307, 2782 | Spiking Trace(s) | |
ALL | ALL | 1495 | Noisy Trace(s) | |
ALL | ALL | 2034 | Crossfeed | Occasionally fails crossfeed |
ALL | ALL- | 1855 | Killed traces |
Warning | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
ALL | ALL-1972 | ALL | Slope overload | |
ALL | ALL | 1-13, 15-17, 22, 369-383, 385, 389-390, 737-755, 757-758, 764, 1105-1113, 1126, 1473-1475, 1477-1478, 1480-1484, 2209-2237, 2239, 2577-2578, 2584-2593, 2601-2605, 2607 | Slope alarm | > 5% of total line |
2480 | 2480 | ALL | Swell Noise | Swell noise affecting approx. 5 % of traces. 6-8uB RMS |
2454-2400 | 2454-2400 | ALL | Streamer noise | Bend noise affecting tail third of cables. |
2153-2152 | 2153-2152 | ALL | Source depth out of spec | Source-depth for gun position 3-3 above 5.4 meter |
2127 | 2127 | ALL | Swell Noise | Swell noise affecting 5-10% of traces. 10-12uB RMS |
2109 | 2109 | ALL | Gun timing error | Gun 3-1 error (ms) : -1.9 |
2107 | 2107 | ALL | Gun timing error | Gun 3-1 error (ms) : -1.7 |
2105 | 2105 | ALL | Gun timing error | Gun 3-1 error (ms) : -1.7 |
2031 | 2031 | ALL | Swell Noise | Swell noise affecting approx. 20% of traces. 24-28 uB RMS |
Comment | ||||
Shot(s) | File(s) | Trace(s) | Type | Remark |
List of used abbreviations:
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