# event log # version August 11, 1997 # US JGOFS Antarctic Environments Southern Ocean Process Study (AESOPS) # NBP-9604 Site Survey cruise, Nathaniel B. Palmer # Dates: from August 30, 1996 to September 24, 1996 # Chief Scientist: Bob Anderson # 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 ------------------------- 1996 08310444 0 CTD -46.4002 -178.3570 CTD-1__96400001__1000m 1 Martin 1996 09060104 1 CTD -64.1155 -169.7557 CTD-2__96400101__2500m 1 Martin 1996 09062019 2 CTD -63.9078 -169.3640 CTD-3__96400201___500m 1 Martin 1996 09070100 2 nd -63.8833 -169.2333 Multicore-1 2 Anderson 1996 09070330 2 nd -63.8833 -169.2333 Live_Net_Tow-1 3 Zhou 1996 09080347 3 CTD -62.0023 -170.0025 CTD-4__96400301__3000m 1 Martin 1996 09080637 3 nd -61.9500 -170.0500 Multicore-2 2 Anderson 1996 09081002 3 nd -61.9572 -170.0718 Mocness-1 3 Zhou 1996 09081220 3 CTD -62.0008 -170.0035 CTD-5__96400302___500m 4 Martin 1996 09111542 4 CTD -60.9992 -169.9997 CTD-6__96400401__3500m 1 Martin 1996 09111933 4 TM -61.0182 -169.9882 TM-1___96400402___250m 2 Hunter 1996 09112100 4 nd -60.9337 -169.9365 Multicore-3____failed 3 Anderson 1996 09120000 4 nd -60.9500 -169.9667 Mocness-2 4 Zhou 1996 09120204 4 CTD -60.9170 -169.8625 CTD-7__96400403___500m 5 Martin 1996 09130140 5 nd -60.8012 -170.0005 Multicore-4____failed 1 Anderson 1996 09151841 6 CTD -60.0850 -169.9655 CTD-8__96400601__4300m 1 Martin 1996 09152140 6 nd -60.0765 -169.9560 Multicore-5____failed 2 Anderson 1996 09160215 6 nd -60.0545 -169.9203 Gravity_Core-1__failed 3 Martin 1996 09160520 6 TM -60.0068 -169.9202 TM-2___96400602___400m 4 Hunter 1996 09160630 6 nd -60.0052 -169.9082 Mocness-3 5 Zhou 1996 09160745 6 nd -59.9877 -169.8867 Live_Net_Tow-2 6 Zhou 1996 09171830 7 nd -56.9097 -170.1755 Gravity_Core-2 1 Anderson 1996 09172216 7 nd -56.9167 -170.1833 Mocness-4 2 Zhou 1996 09182348 7 nd -56.8852 -170.2562 Live_Net_Tow-3 3 Zhou 1996 09180034 7 TM -56.8690 -170.2553 TM-3___96400701___400m 4 Hunter 1996 09181312 7 TM -56.8427 -170.2902 TM-4___96400702___150m 5 Hunter