IODP operator and logging contractor: LDEO-BRG Hole: U1327D Expedition: 311 Location: Cascadia Margin (NE Pacific) Latitude: 48° 41.8954' N Longitude: 126° 51.9059' W Logging date: October 7-8, 2005 VSP SHOT SUMMARY LISTING (one-way transit times) Gun and Hydrophone Coordinates: Gun Azimuth: 0.0 deg Gun Offset: 49.0 m Gun Depth (from Schlumberger Zero): 12.3 m Hydrophone Depth (from Schlumberger Zero): 12.3 m Seismic Reference Depth (from Schlumberger Zero): 10.3 m Other VSP constants: Surface Velocity: 1524 m/s Acquisition Break Time: Time between start of recording and first break Acquisition Transit Time: Time between shot firing (as recorded by blast phone) and first break. The shot is fired ~12 milliseconds after start of recording. The difference between Acquisition Break Time and Acquisition Transit Time is not constant and varies for each shot. SHOTSEQUENCE ACQUISITION_ ACQUISITION_ CABLE_LENGTH ACQUISITION_ ACQUISITION_ _NUMBER SHOT_NUMBER SHOT_TIME (m) BREAK_TIME TRANSIT_ ----- ----- ----- ----- (s) TIME ----- ----- ----- ----- ----- (s) 145 6 08-10-2005:05:51:15 1589.999878 1.059294 1.047650 146 7 08-10-2005:05:51:40 1589.999878 1.060357 1.047875 147 8 08-10-2005:05:52:05 1589.999878 1.059958 1.047462 148 9 08-10-2005:05:52:30 1589.999878 1.060662 1.048169 149 10 08-10-2005:05:52:54 1589.999878 1.061264 1.048743 150 11 08-10-2005:05:53:19 1589.999878 1.060520 1.047996 151 12 08-10-2005:05:53:45 1589.999878 1.060523 1.047991 136 13 08-10-2005:05:57:14 1584.900024 1.057688 1.046002 137 14 08-10-2005:05:57:40 1584.900024 1.059075 1.046609 138 15 08-10-2005:05:58:05 1584.900024 1.058876 1.046232 139 16 08-10-2005:05:58:30 1584.900024 1.055706 1.043200 140 17 08-10-2005:05:58:55 1584.900024 0.000000 0.000000 141 18 08-10-2005:05:59:20 1584.900024 1.056776 1.044256 142 19 08-10-2005:05:59:45 1584.900024 1.056646 1.044182 143 20 08-10-2005:06:00:09 1584.900024 0.000000 0.000000 144 21 08-10-2005:06:00:35 1584.900024 1.056912 1.044391 129 22 08-10-2005:06:05:36 1579.999878 1.054223 1.042610 130 23 08-10-2005:06:06:01 1579.999878 1.054319 1.041903 131 24 08-10-2005:06:06:26 1579.999878 1.054198 1.041792 132 25 08-10-2005:06:06:51 1579.999878 1.054401 1.041946 133 26 08-10-2005:06:07:16 1579.999878 1.054448 1.042800 134 27 08-10-2005:06:07:41 1579.999878 1.054140 1.042477 135 28 08-10-2005:06:08:06 1579.999878 1.054289 1.041819 122 29 08-10-2005:06:15:16 1570.000000 1.045867 1.034385 123 30 08-10-2005:06:15:41 1570.000000 1.042824 1.031169 124 31 08-10-2005:06:16:06 1570.000000 1.043553 1.031180 125 32 08-10-2005:06:16:31 1570.000000 1.044578 1.032126 126 33 08-10-2005:06:16:56 1570.000000 1.046196 1.033817 127 34 08-10-2005:06:17:21 1570.000000 1.043671 1.032033 128 35 08-10-2005:06:17:46 1570.000000 1.044605 1.032928 114 36 08-10-2005:06:20:21 1564.999878 1.041163 1.029564 115 37 08-10-2005:06:21:07 1564.999878 1.041318 1.029749 116 38 08-10-2005:06:21:32 1564.999878 1.041214 1.028771 117 39 08-10-2005:06:21:57 1564.999878 1.040396 1.027928 118 40 08-10-2005:06:22:21 1564.999878 0.000000 0.000000 119 41 08-10-2005:06:22:47 1564.999878 1.042162 1.029631 120 42 08-10-2005:06:23:12 1564.999878 1.043190 1.030640 121 43 08-10-2005:06:23:37 1564.999878 1.043032 1.030489 104 44 08-10-2005:06:32:54 1559.900024 1.042229 1.030586 105 45 08-10-2005:06:33:21 1559.900024 1.042292 1.029852 106 46 08-10-2005:06:34:01 1559.900024 1.042397 1.029960 107 47 08-10-2005:06:34:26 1559.900024 1.042217 1.029738 108 48 08-10-2005:06:34:56 1559.900024 0.099428 0.086935 109 49 08-10-2005:06:36:29 1559.900024 1.042525 1.030150 110 50 08-10-2005:06:36:54 1559.900024 1.049106 1.036630 111 51 08-10-2005:06:37:20 1559.900024 0.000000 0.000000 112 52 08-10-2005:06:37:59 1559.900024 1.043947 1.031372 113 53 08-10-2005:06:38:26 1559.900024 1.042884 1.030411 95 54 08-10-2005:06:49:59 1547.999878 1.033165 1.021547 96 55 08-10-2005:06:50:24 1547.999878 0.000000 0.000000 97 56 08-10-2005:06:50:49 1547.999878 1.034209 1.021804 98 57 08-10-2005:06:51:14 1547.999878 0.000000 0.000000 99 58 08-10-2005:06:51:38 1547.999878 1.030622 1.018159 100 59 08-10-2005:06:52:04 1547.999878 1.031176 1.018632 101 60 08-10-2005:06:52:29 1547.999878 1.039456 1.026928 102 61 08-10-2005:06:52:54 1547.999878 1.034253 1.021723 103 62 08-10-2005:06:53:19 1547.999878 1.033362 1.021758 86 63 08-10-2005:06:55:04 1545.000000 1.031382 1.019792 87 64 08-10-2005:06:55:29 1545.000000 1.032431 1.019962 88 65 08-10-2005:06:55:54 1545.000000 0.000000 0.000000 89 66 08-10-2005:06:56:18 1545.000000 1.032279 1.019766 90 67 08-10-2005:06:56:44 1545.000000 1.032401 1.020808 91 68 08-10-2005:06:57:10 1545.000000 0.000000 0.000000 92 69 08-10-2005:06:57:35 1545.000000 1.031422 1.019882 93 70 08-10-2005:06:57:59 1545.000000 1.031948 1.019550 94 71 08-10-2005:06:58:25 1545.000000 1.032288 1.019855 75 72 08-10-2005:07:00:26 1539.999878 0.000000 0.000000 76 73 08-10-2005:07:01:08 1539.999878 1.027542 1.015094 77 74 08-10-2005:07:01:33 1539.999878 0.000000 0.000000 78 75 08-10-2005:07:01:57 1539.999878 0.000000 0.000000 79 76 08-10-2005:07:02:23 1539.999878 1.035321 1.022905 80 77 08-10-2005:07:02:47 1539.999878 0.000000 0.000000 81 78 08-10-2005:07:03:13 1539.999878 1.056302 1.043735 82 79 08-10-2005:07:03:37 1539.999878 0.000000 0.000000 83 80 08-10-2005:07:04:03 1539.999878 0.000000 0.000000 84 81 08-10-2005:07:04:28 1539.999878 1.029087 1.017516 85 82 08-10-2005:07:04:53 1539.999878 1.053830 1.042217 65 83 08-10-2005:07:09:45 1534.999878 1.026395 1.014817 66 84 08-10-2005:07:10:10 1534.999878 1.030543 1.018036 67 85 08-10-2005:07:10:35 1534.999878 1.025495 1.013957 68 86 08-10-2005:07:11:00 1534.999878 1.026484 1.014060 69 87 08-10-2005:07:11:25 1534.999878 1.025164 1.012736 70 88 08-10-2005:07:11:53 1534.999878 0.000000 0.000000 71 89 08-10-2005:07:12:18 1534.999878 1.026428 1.013931 72 90 08-10-2005:07:12:43 1534.999878 0.000000 0.000000 73 91 08-10-2005:07:13:07 1534.999878 1.025412 1.012944 74 92 08-10-2005:07:13:32 1534.999878 1.024448 1.012926 57 93 08-10-2005:07:15:25 1529.999878 1.024311 1.011948 58 94 08-10-2005:07:15:50 1529.999878 0.000000 0.000000 59 95 08-10-2005:07:16:15 1529.999878 1.022392 1.010841 60 96 08-10-2005:07:16:40 1529.999878 1.023068 1.010697 61 97 08-10-2005:07:17:04 1529.999878 1.023431 1.010961 62 98 08-10-2005:07:17:30 1529.999878 1.023978 1.011456 63 99 08-10-2005:07:17:55 1529.999878 1.023371 1.010942 64 100 08-10-2005:07:18:20 1529.999878 1.023233 1.010784 42 101 08-10-2005:07:22:51 1525.000000 1.029117 1.016686 43 102 08-10-2005:07:23:17 1525.000000 0.000000 0.000000 44 103 08-10-2005:07:23:42 1525.000000 1.022098 1.009659 45 104 08-10-2005:07:24:07 1525.000000 1.022162 1.009737 46 105 08-10-2005:07:24:31 1525.000000 0.000000 0.000000 47 106 08-10-2005:07:24:56 1525.000000 0.000000 0.000000 48 107 08-10-2005:07:25:21 1525.000000 1.022126 1.009599 49 108 08-10-2005:07:25:47 1525.000000 0.000000 0.000000 50 109 08-10-2005:07:26:12 1525.000000 0.000000 0.000000 51 110 08-10-2005:07:26:37 1525.000000 1.022098 1.009575 52 111 08-10-2005:07:27:02 1525.000000 0.000000 0.000000 53 112 08-10-2005:07:27:27 1525.000000 0.000000 0.000000 54 113 08-10-2005:07:27:52 1525.000000 1.029942 1.017531 55 114 08-10-2005:07:28:17 1525.000000 0.000000 0.000000 56 115 08-10-2005:07:28:42 1525.000000 0.000000 0.000000 32 116 08-10-2005:07:35:54 1515.999878 0.000000 0.000000 33 117 08-10-2005:07:36:37 1515.999878 1.014899 1.003403 34 118 08-10-2005:07:37:02 1515.999878 0.000000 0.000000 35 119 08-10-2005:07:37:27 1515.999878 1.016167 1.003698 36 120 08-10-2005:07:37:52 1515.999878 0.000000 0.000000 37 121 08-10-2005:07:38:17 1515.999878 1.023774 1.011267 38 122 08-10-2005:07:38:42 1515.999878 1.016435 1.004023 39 123 08-10-2005:07:39:07 1515.999878 1.023601 1.011119 40 124 08-10-2005:07:39:32 1515.999878 1.016241 1.003783 41 125 08-10-2005:07:39:57 1515.999878 1.015417 1.003926 30 126 08-10-2005:07:48:59 1507.899902 0.000000 0.000000 31 127 08-10-2005:07:49:26 1507.899902 0.000000 0.000000 17 128 08-10-2005:07:52:55 1503.999878 1.009361 0.996905 18 129 08-10-2005:07:53:30 1503.999878 1.010461 0.997991 19 130 08-10-2005:07:53:55 1503.999878 1.010495 0.998008 20 131 08-10-2005:07:54:20 1503.999878 1.429117 1.416610 21 132 08-10-2005:07:54:45 1503.999878 1.009467 0.997032 22 133 08-10-2005:07:55:10 1503.999878 0.913058 0.900632 23 134 08-10-2005:07:55:36 1503.999878 0.183261 0.170842 24 135 08-10-2005:07:56:04 1503.999878 0.730176 0.717742 25 136 08-10-2005:07:56:29 1503.999878 1.009126 0.996643 26 137 08-10-2005:07:56:54 1503.999878 0.000000 0.000000 27 138 08-10-2005:07:57:19 1503.999878 0.000000 0.000000 28 139 08-10-2005:07:57:44 1503.999878 0.000000 0.000000 29 140 08-10-2005:07:58:09 1503.999878 0.000000 0.000000 8 141 08-10-2005:08:05:40 1500.000000 1.006636 0.994248 9 142 08-10-2005:08:06:24 1500.000000 0.007389 0.000000 10 143 08-10-2005:08:06:49 1500.000000 1.007540 0.995156 11 144 08-10-2005:08:07:14 1500.000000 1.009396 0.996975 12 145 08-10-2005:08:07:39 1500.000000 1.008483 0.995984 13 146 08-10-2005:08:08:08 1500.000000 1.008861 0.996495 14 147 08-10-2005:08:08:33 1500.000000 1.009377 0.996947 15 148 08-10-2005:08:09:09 1500.000000 0.000000 0.000000 16 149 08-10-2005:08:09:38 1500.000000 1.015697 1.003241 0 150 08-10-2005:08:12:10 1495.000000 1.003595 0.992102 1 151 08-10-2005:08:12:35 1495.000000 1.004319 0.992905 2 152 08-10-2005:08:13:00 1495.000000 1.002332 0.990892 3 153 08-10-2005:08:14:11 1495.000000 0.972923 0.960580 4 154 08-10-2005:08:14:40 1495.000000 0.054133 0.041770 5 155 08-10-2005:08:15:05 1495.000000 1.004549 0.992092 6 156 08-10-2005:08:15:30 1495.000000 1.005321 0.992854 7 157 08-10-2005:08:15:54 1495.000000 0.000000 0.000000