# event log # version September 11, 1998 # US JGOFS Antarctic Environments Southern Ocean Process Study (AESOPS) # NBP-97-3, Process cruise 3, Nathaniel B. Palmer # Dates: from April 4, 1997 to May 12, 1997 # Chief Scientist: Hugh Ducklow # Cruise track # # Some activities such as aerosol sampling, sampling from the ships # seawater system, continues underway sampling (weather, solar # radiation, Sea Beam) observations are not reported in the log. # # # year = Year cruise took place # event = A unique number assigned to each over the side sampling activity. # This number is a composite of date and time UTC (GMT) in the form # MMDDHHmm that indicates the starting time of the sampling activity. # Generally, one event began as the preceding event ended. # sta = Station. A unique number designating a general geographic location at # which a suite of sampling activities may occur; occupied sequentially # during the cruise. # cast_type = a sampling activity code identifier, where: # CTD = CTD rosette bottle cast # TM = Trace Metal free rosette bottle cast # lat = starting latitude for each event (negative = south) in decimal degrees # lon = starting longitude for each event (negative = west) in decimal degrees # activity_and_comments = Identifies the sampling method, generally followed by # a sampling sequence number for that method. CTD or Trace Metal (TM) # casts were also designated by a 8 digit unique number consisting of: # (3 digits for cruise, 3 digits for station, and 2 digits for sequence) # seq = is a sequential (within each station) entry in the bridge log of all # over the side activities for which gear was deployed. # person = Name of the scientist(s) involved in the particular sampling event or # responsible for the resulting data. # nd = A code identifying "no data" used for missing data entries, incomplete # entries, or bad data. # ========================= year event sta cast_type lat lon activity_and_comments seq person ------------------------- 1997 04082123 0 CTD -63.5023 174.7965 CTD-1___97330001__2000m 1 Sweet/Cook 1997 04092115 1 TM -67.6378 175.1828 TM-1____97330101__200m 1 Pet/Kelly 1997 04092226 1 CTD -67.6386 175.1889 CTD-2___97330102__10m 2 Sweet/Cook 1997 04092316 1 CTD -67.6172 175.1867 CTD-3___97320103__2500m 3 Sweet/Cook 1997 04100124 1 nd -67.6337 175.1562 In-Situ_Th-Pumps__2000m 4 Hirchberg 1997 04100618 1 CTD -67.6544 175.1508 CTD-4___97330104__1500m 5 Sweet/Cook 1997 04120054 2 TM -72.7660 175.8280 TM-2____97330201__400m 1 Peterson 1997 04121315 3 nd -74.3450 175.9667 Th_Pumps_ 1 Hirschberg 1997 04121818 3 TM -73.9724 175.8950 TM-_3___97330301__100m 2 Peterson 1997 04121938 3 CTD -73.9692 175.7952 CTD-5___97330302__250m 3 Sweet 1997 04122050 3 TM -73.9629 175.7887 TM-_4___97330303__30m 4 Peterson 1997 04122124 3 CTD -73.9602 175.7868 CTD-6___97330304__575m 5 Sweet 1997 04130020 3 CTD -73.9533 175.7993 CTD-7___97330305__100m 6 Cook/Sweet 1997 04140702 4 nd -76.3453 -178.3384 Mocness_-1__400m 1 Nordhausen 1997 04141015 4 nd -76.4401 -177.9936 Th-Pumps 2 Hirschberg 1997 04141534 4 CTD -76.4251 -177.9688 CTD-8__97330401__200m 3 Sweet 1997 04141658 4 TM -76.4134 -177.9587 TM-5___97330402__200m 4 Peterson 1997 04141750 4 CTD -76.4068 -177.9542 CTD-9__97330403__600m 5 Sweet 1997 04142010 4 nd -76.3917 -177.9656 Prim_Prod._Array-Deployed 6 Hiscock 1997 04142315 4 nd -76.3846 -177.9335 Ring_Net_1____100m 7 Nordhausen 1997 04150130 4 nd -76.3660 -177.9005 Th-pumps_ 8 Hirschberg 1997 04150804 4 TM -76.3498 -177.9183 TM-6___97330404__200m 9 Kelley 1997 04151004 4 CTD -76.3347 -177.8856 CTD-10_97330405__600m 10 Cook 1997 04151140 4 nd -76.3347 -177.8836 Ringnet_2____300m 11 Nordhausen 1997 04151215 4 nd -76.3250 -177.8837 Ringnet_3____300m 12 Nordhausen 1997 04151307 4 CTD -76.3104 -177.8957 CTD-11_97330406__100m 13 Sweet 1997 04151502 4 CTD -76.2972 -177.9081 CTD-12_97330407__100m 14 Sweet 1997 04151606 4 CTD -76.2914 -177.9110 CTD-13_97330408__600m 15 Sweet 1997 04151811 4 nd -76.2840 -177.8919 Bottom_Core__630m 16 Chase 1997 04151900 4 nd -76.2841 -177.8612 Ringnet-4___200m 17 Nordhausen 1997 04152001 4 CTD -76.2816 -177.8705 CTD-14_97330409__600m 18 Sweet 1997 04152150 4 TM -76.2793 -177.8295 TM-7___97330410__200m 19 Kelly 1997 04160100 4 nd -76.2709 -177.8295 Ringnet-5____600m 20 Nordhausen 1997 04160200 4 nd -76.2633 -177.6583 Ice_Chunks 21 Hayden 1997 04160200 4 nd -76.2633 -177.6583 Water_sample_from_Ice 22 Chase 1997 04160334 4 CTD -76.2583 -177.6664 CTD-15_97330411__600m 23 nd 1997 04170655 5 nd -76.5156 170.0199 Mocness-3___400m 1 Nordhausen 1997 04171116 5 CTD -76.4650 169.0565 CTD-16__97330501__700m 2 nd 1997 04171230 5 nd -76.4650 169.0565 Th_Pumps__ 3 Hirschberg 1997 04171524 5 CTD -76.4651 169.0582 CTD-17__97330502__200m 4 Sweet 1997 04171637 5 TM -76.4649 169.0574 TM-8____97330503__200m 5 Peterson 1997 04171730 5 CTD -76.4657 169.0633 CTD-18__97330504__700m 6 Sweet 1997 04171946 5 nd -76.4594 169.0690 Array_Deployment 7 Hiscock 1997 04172158 5 TM -76.4579 169.0817 TM-9____97330505__200m 8 Kelly 1997 04172300 5 nd -76.4585 169.0772 In-Situ_Pumps 9 Hirschberg 1997 04181400 5 nd -76.4585 169.0772 Ring_Net-6___650m 10 Nordhausen 1997 04180520 5 nd -76.4649 169.0334 Recovery_of_Prim._Prod._Array 11 Hiscock 1997 04180601 5 CTD -76.4649 169.0321 CTD-19__97330506__700m 12 Cook 1997 04180709 5 TM -76.4648 169.0272 TM-10___97330507_ 13 nd 1997 04181020 5 CTD -76.4642 169.0207 CTD-20_97330508_700m 14 nd 1997 04181157 5 nd -76.4611 169.0158 Mocness_4___500m 15 Nordausen 1997 04181400 5 nd -76.4629 169.0156 Ringnet-7___200m 16 Nordausen 1997 04181800 5 CTD -76.4629 169.0144 CTD-21__97330509__700m 17 Sweet 1997 04182155 5 TM -76.4629 169.0144 TM-11___97330510__200m 18 Kelly 1997 04182300 5 nd -76.4629 169.0161 Ringnet-8___600m 19 Nordausen 1997 04190030 5 nd -76.4667 169.0100 Water__sample_from_Ice 20 Chasse 1997 04190100 5 nd -76.4667 169.0100 Ice_Cores__ 21 Hayden 1997 04200820 6 nd -77.9385 -176.1732 MOCNESS-5__450m 1 Nordhausen 1997 04201019 6 TM -77.9962 -176.0121 TM-12__97330601___200m 2 Peterson 1997 04201115 6 nd -77.9897 -176.1115 IN-Situ_Th-Pumps 3 Hirschberg 1997 04201503 6 CTD -77.9640 -176.0699 CTD-22__97330602__600m 4 Sweet 1997 04201714 6 CTD -77.9486 -176.1155 CTD-23__97330603__200m 5 Sweet 1997 04201924 6 TM -77.9369 -176.1544 TM-13___97330604__92m 6 Peterson 1997 04202047 6 nd -77.9324 -176.1685 Deploy_Prim._Prod._Array 7 Hiscock 1997 04202102 6 CTD -77.9319 -176.1451 CTD-24__97330605__600m 8 Sweet 1997 04202335 6 nd -77.9301 -176.1448 Ring_Net-9____500m 9 Nordhausen 1997 04210104 6 CTD -77.9106 -176.1422 CTD-25__97330606__250m 10 Cook 1997 04210323 6 nd -77.8980 -176.1102 Recover_Prim._Prod._Array 11 Hiscock 1997 04211728 7 CTD -76.4633 -178.1031 CTD-26__97330701_575m 1 Sweet 1997 04211851 7 TM -76.4643 -178.0029 TM-14___97330702_200m 2 Peterson 1997 04212041 7 nd -76.4671 -178.0032 Deply_Array_ 3 Hiscock 1997 04212214 7 TM -76.4698 -177.9975 TM-15___97330703_200m 4 Kelly 1997 04220000 7 nd -76.4792 -177.9550 In-situ_Th_Pumps 5 Hirschberg 1997 04220554 7 nd -76.4837 -177.9172 Recover__Array__ 6 Hiscock 1997 04220635 7 CTD -76.4789 -178.0241 CTD-27__97330704_200m 7 Cook 1997 04220902 7 CTD -76.4843 -178.0039 CTD-28__97330705_500m 8 Cook 1997 04221141 7 nd -76.4908 -178.0035 Mocness_6___450m 9 Nordausen 1997 04221506 7 TM -76.4722 -177.9749 TM-16___97330706_200m 10 Peterson 1997 04221658 7 CTD -76.4741 -177.9619 CTD-29__97330707__575m 11 Sweet 1997 04221822 7 TM -76.4744 -177.9616 TM-17___97330708_30m 12 Peterson 1997 04220422 7 nd -76.4754 -177.9639 In-Situ_Th-Pumps_ 13 Hirschberg 1997 04222253 7 TM -76.4806 -178.0093 TM-18___97330709___200m 14 Kelly 1997 04230200 8 nd -76.4833 178.1233 Ice_Cores__ 1 Hayden 1997 04230649 8 CTD -76.4946 179.9794 CTD-30___97330801_300m 2 Cook 1997 04230748 8 TM -76.4796 179.9312 TM-19_97330802_200m 3 Kelly 1997 04230900 8 nd -76.4718 179.9321 Mocness-7__200m 4 Nordhausen 1997 04231510 9 CTD -76.4954 177.9944 CTD-31___97330901_335 1 Sweet 1997 04231705 9 TM -76.4786 178.0206 TM-20____97330902_200m 2 Peterson 1997 04231816 9 nd -76.7333 177.9484 Mocness-8____250m 3 Nordhausen 1997 04240053 10 TM -76.5044 178.0045 TM-21____97331001_200m 1 Kelly 1997 04240215 10 nd -76.5037 176.0186 In_-Situ_Th-pumps 2 Hirschberg 1997 04240632 10 CTD -76.5015 176.0033 CTD-32___97331002_400m 3 Cook 1997 04240800 10 nd -76.5015 176.0033 Ring_Net-10__380m 4 Nordhausen 1997 04240845 10 nd -76.5015 176.0032 Ring_Net-11__380m 5 Nordhausen 1997 04241001 10 CTD -76.4950 175.9608 CTD-33___97331003_200m 6 Cook 1997 04241209 10 nd -76.4895 175.9400 MOCNESS-10 7 Nordhausen 1997 04241600 10 CTD -76.4934 175.9399 CTD-34___97331004_200m 8 Sweet 1997 04241742 10 TM -76.4955 175.9167 TM-22____97331005_200m 9 Peterson 1997 04241816 10 CTD -76.4910 175.9083 CTD-35___97331006_400m 10 Sweet 1997 04242150 10 TM -76.4545 175.8707 TM-23____97331007_200m 11 Kelly 1997 04242400 10 nd -76.4318 175.8772 Ring_Net-12___400m 12 Nordhausen 1997 04250704 11 CTD -76.5141 174.0825 CTD-36___97331101__550m 1 Cook 1997 04251018 11 CTD -76.4742 174.1696 CTD-37___97331102__200m 2 Cook 1997 04251130 11 nd -77.4570 174.2403 MOCNESS-10_450m 3 Nordhausen 1997 04251847 12 CTD -76.5057 171.9502 CTD-38___97331201__200m 1 Sweet 1997 04252033 12 CTD -76.5175 171.9887 CTD-39___97331202__650m 2 Sweet 1997 04252100 12 nd nd nd MOCNESS-11 3 Nordhausen 1997 04260357 13 CTD -76.5085 170.0116 CTD-40___97331301__200m 1 Cook 1997 04260529 13 CTD -76.5126 170.0268 CTD-41___97331302__700m 2 Cook 1997 04261220 14 nd -76.5007 168.9694 In-situ_Th_Pumps_ 1 Hirschberg 1997 04261614 14 CTD -76.4864 168.9630 CTD-42___97331401__200m 2 Sweet 1997 04261812 14 CTD -76.4808 168.9281 CTD-43___97331402__700m 3 Sweet 1997 04262027 14 nd -76.4726 168.8676 Deployment_of_Array 4 Hiscock 1997 04262103 14 CTD -76.4718 168.8644 CTD-44___97331403__200m 5 Sweet 1997 04270200 14 nd -76.4750 168.8550 Ice_Cores_ 6 Hayden 1997 04270443 14 nd -76.4696 168.8385 Recovery_Array 7 Hiscock 1997 04270459 14 CTD -76.4716 168.8328 CTD-45___97331404__200m 8 Cook 1997 04270709 14 CTD -76.4772 168.8260 CTD-46___97331405__500m 9 Cook 1997 04270800 14 nd -76.4813 168.8368 Bottom_Cores 10 Chase 1997 04270919 14 nd -76.4771 168.9599 MOCNESS-12__500m 11 nd 1997 04280155 15 nd -75.6092 172.8870 Deploy_Aussie_Drifter 1 ASA 1997 04282145 16 CTD -74.0021 176.0039 CTD-47___97331601_575m 1 Sweet 1997 04290046 16 CTD -74.0139 176.0983 CTD-48___97331602_200m 2 Cook 1997 04290200 16 nd -74.0161 176.1136 Water_sampling_from_ice 3 Chasse 1997 04290230 16 nd -74.0199 176.1749 Ice_Cores_ 4 Hayden 1997 04290330 16 nd -74.0183 176.1886 Ring_Net-13__500m 5 Nordhausen 1997 04290415 16 nd -74.0183 176.1886 Ring_Net-13__200m 6 nd 1997 04290501 16 CTD -74.0191 176.2240 CTD-49___97331603_550m 7 Cook 1997 04290801 16 CTD -74.0095 176.2776 CTD-50___97331604_500m 8 Cook 1997 04290959 16 nd -73.9990 176.2818 MOCNESS-13_450m 9 Nordhausen 1997 04291256 16 CTD -73.9937 176.2150 CTD-51___97331605_200m 10 Sweet 1997 04291600 16 CTD -73.9790 176.1671 CTD-52___97331606_200m 11 Sweet 1997 04291833 16 nd -73.9702 176.1272 Deploy_Array 12 Hiscock 1997 04292004 16 CTD -73.9658 176.1196 CTD-53___97331607_200m 13 Sweet 1997 04292200 16 nd -73.9667 176.1093 In_situ_Th-pumps 14 Hirschberg 1997 04300210 16 nd -73.9773 176.1415 Deploy_Aussie_Buoy_24666 15 ASA 1997 04300230 16 nd -73.9773 176.1415 Water_sampling_from_Ice 16 Chase 1997 04300245 16 nd -73.9773 176.1415 Ice_Cores_ 17 Hayden 1997 04300429 16 nd -73.9812 176.1325 Recover_Array_ 18 Hiscock 1997 04300703 16 CTD -73.9799 176.1427 CTD-54___97331608__575m 19 Cook 1997 04301000 16 nd -73.9693 176.0990 In-situ_Th_pumps_ 20 Hirschberg 1997 04300730 16 nd -73.9799 176.1425 Ringnet-15__500m 21 Nordhausen 1997 04301459 16 CTD -73.9387 175.9598 CTD-55___97331609__200m 22 Sweet 1997 04301756 16 CTD -73.9141 175.8538 CTD-56___97331610__200m 23 Sweet 1997 05022207 17 CTD -71.0866 176.5632 CTD-57___97331701__1375m 1 Sweet 1997 05040531 18 CTD -68.0000 175.9261 CTD-58___97331801__3000m 1 Cook 1997 05040830 18 nd -67.9806 175.9932 In-Situ_Th-pumps__1500m 2 Hirschberg 1997 05050956 19 CTD -65.0055 175.0299 CTD-59___97331901__3000m 1 Cook