KNR195-5
EASTERN EQUATORIAL PACIFIC CRUISE
OPERATIONS LOG

KNR195-5 OPERATIONS LOG:

Date Hour(GMT) Sta # Type # Water Depth(uncorr) Latitude Longitude Length # of sec Geograph. Loc. Notes
3/26/09 20:52 1 GGC 1 1574 00 14.88 S 89 29.97 W 390cm 3 NE Galapagos Platform Pullout tension 1795lbs. Max line out 1580m
3/27/09 0:20 2 GGC 2 1613 00 12.97 S 89 30.25 W 387cm 3 NE Galapagos Platform Pullout tension 1900lbs. Core head buried in mud, but only 387cm, indicating some compaction. Wire out at ~75m/min
3/27/09 3:12 2 CDH 3 1612 00 12.97 S 89 30.25 W 3437cm 24 NE Galapagos Platform Pullout tension 30000 lbs. Core dropped 50 50m above bottom
3/27/09 5:50 2 MC 4 1612 00 12.96 S 89 30.25 W - 8 NE Galapagos Platform Pullout tension 3963 lbs. A-G about 40cm each, H - no mud.
3/27/09 7:36 2 CTD 5 1613 00 12.92 S 89 30.30 W - 24 NE Galapagos Platform -
3/27/09 19:40 3 GGC 6 1660 00 43.72 S 88 14.70 W 0cm 0 NE Galapagos Platform No recovery. Possibly consolidated sand. Pullout tension 1315lbs
3/28/09 0:28 4 GGC 7 1560 00 49.56 S 87 54.49 W 352cm 3 East Galapagos Platform Pullout tension 1924lbs. Max wire out: 1565m
3/28/09 2:55 4 CDH 8 1562 00 49.56 S 87 54.49 W 3599.5cm 24 East Galapagos Platform Pullout tension 51999lbs. Max wire out 1480m.
3/28/09 5:46 4 MC 9 1563 00 49.56 S 87 54.49 W - 7 East Galapagos Platform Pullout tension 5022lbs.
3/28/09 16:03 5 GGC 10 2290 01 32.14 S 86 47.75 W 412cm 3 East Galapagos Platform -
3/28/09 17:55 5 MC 11 2288 01 31.96 S 86 47.11 W - 8 East Galapagos Platform Pullout tension 5950lbs. MC11F - sed slightly disturbed. MC11E seal broke, water on top cloudy
3/30/09 10:53 6 MC 12 378 03 42.63 S 81 06.92 W - 8 Peru Margin Max line tension 2708 lbs.
3/30/09 12:01 7 GGC 13 379 03 45.01 S 81 08.15 W - - Peru Margin No recovery.
3/30/09 13:00 7 GGC 14 375 4 45.01 S 81 08.15 W 218cm 2 Peru Margin Penetrated 11ft, recovered 2.18m
3/30/09 15:39 7 CDH 15 375 03 45.02 S 81 08.15 W 868cm 6 Peru Margin Max pullout: 35395 lbs. Max line out 396 m
3/30/09 16:46 7 MC 16 375 03 45.01 S 82 08.15 W - 7 Peru Margin Max tension 1807, 40m/min, slowed to 20 m/min at bottom.
3/30/09 21:26 8 GGC 17 1020 03 59.20 S 81 18.60 W 226cm 2 Peru Margin 10'ft of pipe, Max tension, 1756 lbs.
3/30/09 22:30 8 MC 18 1024 3 59.20 S 81 18.60 W - 8 Peru Margin 40 m/min out, 3921 lbs pullout
3/30/09 23:50 8 GGC 19 1025 03 59.19 S 81 18.57 W 282cm 2 Peru Margin 75 m/min out, 130 m/min for hit, 2060 lbs pullout
3/31/09 0:36 8 CTD 20 1024 03 59.20 S 81 18.52 W - 24 Peru Margin -
3/31/09 3:43 9 GGC 21 689 03 51.02 S 81 15.00 W 320cm 3 Peru Margin wire out at 75 m/min, hit at 130 m/min, 2050 lbs pullout
3/31/09 4:28 9 MC 22 689 03 51.02 S 81 15.00 W - 7 Peru Margin pullout tension 3430 lbs.
3/31/09 6:59 7 CDH 23 373 03 44.95 S 81 08.05 W 1715.5cm 13 Peru Margin going down at 20 m/min, max tension/pullout tension 54,989 lbs.
3/31/09 10:47 10 GGC 24 381 03 34.95 S 81 02.99 W 209cm 2 Peru Margin -
3/31/09 11:20 10 MC 25 381 03 34.95 S 81 02.99 W - 8 Peru Margin 40 m/min to 340m, pullout tension 2703 lbs.
3/31/09 15:49 8 CDH 26 1023 03 59.16 S 81 18.52 W - 17 Peru Margin down at 50 m/min, 25 m/min at bottom, pullout tension 47314 lbs., Note: top 50cm fell during extraction. Bagged in ziplocs, but not good stratigraphically
3/31/09 20:12 11 GGC 27 1762 04 09.91 S 81 24.94 W 282cm 2 Peru Margin deployed 10' pipe, pullout tension 1952 lbs., fired XBT
4/1/09 1:21 12 CDH 28 393 03 45.02 S 81 09.05 W - - Peru Margin Catcher was inverted and all mud washed out.
4/1/09 3:02 12 HC 29 394 03 44.99 S 81 09.02 W - - Peru Margin Bottom intersects oxygen minimum
4/1/09 4:55 7 CDH 30 373 03 45.03 S 81 08.07 W 822.5cm 6 Peru Margin -
4/1/09 21:20 13 GGC 31 2949 03 13.43 S 82 54.85 W 386cm 3 S. Carnegie Ridge Wire out at 75 m/min, 130 m/min to hit, 2156 lbs pullout
4/2/09 0:20 13 CDH 32 2949 03 13.43 S 82 54.85 W 3797cm 28 S. Carnegie Ridge Rigged for 140 ft. 50 m/min wire out, 47596 lbs pullout *Hydraulic sensor on winch brake failed - delayed recovery by 2-3 hours.
4/2/09 7:14 13 MC 33 2949 03 13.42 S 82 54.85 W - 7 S. Carnegie Ridge pullout tension 7212 lbs
4/2/09 18:50 14 MC 34 3224 03 35.85 S 83 57.79 W - 8 S. Carnegie Ridge Grivalda Ridge
4/2/09 21:18 14 GGC 35 3225 03 35.85 S 83 57.79 W 433 cm 3 S. Carnegie Ridge 2329 max tension, 3245 m max wire out.
4/3/09 0:15 14 CDH 36 3225 03 35.85 S 83 57.79 W 4263cm 29 S. Carnegie Ridge Recoring of classic sites V19-29 and TR163-31, Rigged for 150ft, 45481 lbs pullout, "very corable mud" -J. Broda
4/4/09 14:00 15 GGC 37 596 01 15.94 S 89 41.98 W 265.5cm 2 Galapagos Plat., N of Espanola Is. Max pullout tension: 1605 lbs. Max wire out 605.7m
4/4/09 15:12 15 MC 38 597 01 15.94 S 89 41.96 W - 8 Galapagos Plat., N of Espanola Is. Max pullout tension: 2845 lbs. Max wire out 608.5m
4/4/09 16:24 15 LGC 39 597 01 15.94 S 89 41.96 W 767cm 6 Galapagos Plat., N of Espanola Is. max pullout: 26656 lbs.
4/4/09 19:26 16 GGC 40 578 01 16.30 S 89 41.81 W 355.5cm 3 Galapagos Plat., N of Espanola Is. Max pullout: 1738 lbs
4/4/09 21:01 15 CDH 41 595 01 15.94 S 89 41.88 W 2687cm 18 Galapagos Plat., N of Espanola Is. Max pullout tension: 36823 lbs.
4/4/09 23:17 15 MC 42 615 01 15.18 S 89 41.13 W - 8 Galapagos Plat., N of Espanola Is. Max pullout tension: 2979 lbs.
4/4/09 23:55 17 GGC 43 617 01 15.13 S 89 41.07 W 368cm 3 Galapagos Plat., N of Espanola Is. Max pullout 1588 lbs.
4/5/09 0:59 17 CTD 44 617 01 15.05 S 89 41.09 W - 11 Galapagos Plat., N of Espanola Is. -

[HOME]