POSEIDON cruise 283/2-3, 11.02.-05.03.2002 Pta. Delgada - Las Palmas - Las Palmas Station and sample log Status: 18.-MAR-2003 XXX in remarks: check times and positions !!!! Remark: P283/1 was transit from Kiel via Southampton to Pta. Delgada only. List of abbreviations: St : Station no. C : CTD cast no., monotonically increasing during the cruise; all casts to near bottom if not indicated else Wd : Water Depth Wl : length of wire, instrumental depth Instr : Type of instrumentation or mooring or equipment with symbol It VXXX : 1 mooring NB2 : 2 Neil Brown CTD, IFMK code NB2 with 24x10 l bottle rosette FSI : 2 Falmouth Scientific CTD; IFMK code FSI with O2 and fluorescence senors, and 12x12 l bottle GO rosette XBT : 3 Sippican Deep Blue, 760 m MUV : 5 Multiple closing plankton net TSG : 4 Ship's thermosalinograph, 4 m, made by Meerestechnik Elektronik, Kiel, Germany vADCP : 4 vessel mounted RDI ADCP, 150 KHz, 4 m PC-LOG: 4 on-line log of GPS date, time, position, pitch & roll (ASHTEC GPS/GLONASS & ADU2), near-surface T, S by TSG; meteorological data of the ship's meteorological sensors pCO2 : 4 pumped water for pCO2 underway recording bio : bio-geochemical under way sampling: T, S, O2, nutrients, POC, DOC, Cla, plankton, alkenones Additional sensors on, and samples taken from CTD/rosette: OC : 2 oxygen sensor on CTD (Beckmann type with oxygen current and temperature) F : 3 Fluorometer attached to CTD O2 : 4 dissolved oxygen samples N : 5 nutrient samples Cla: 6 chlorophyll samples S : 7 salinity samples CO2: 8 Alkalinity profile for CO2 system Year 2002 Date Time St C Latitude Longitude Wd Wl It Instrument / Remarks UTC UTC North East MM DD hh mm GG MM.MM GGG MM.MM m m ----------------------------------------------------------------------- 01 25 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 4 sail Kiel, begin P283/1 01 30 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 4 berth Southampton 02 02 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 4 sail Southampton -9 -9 -9 -9 -9 -9 49 0.0 -016 -30.0 -9 -9 1 PAP site 02 10 -9 -9 -9 -9 37 24.00 -025 -24.00 -9 -9 4 berth Pta. Delgada; end P283/1 2 11 -9 -9 -9 -9 37 24.00 -025 -24.00 -9 -9 4 sail Pta. Delgada; begin P283/2 x2 12 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 4 PC-log and bio on 2 12 12 23 1 1 34 59.00 -028 -30.00 3500 1517 2 FSI 2 12 22 40 2 2 34 34.90 -028 -50.47 3340 510 2 FSI 2 12 22 40 2 3 34 34.90 -028 -50.47 3340 165 2 FSI 2 13 2 38 3 4 34 10.40 -029 -11.27 3434 514 2 FSI 2 13 6 20 4 5 33 45.80 -029 -31.77 3274 498 2 FSI 2 13 10 5 5 6 33 20.93 -029 -52.45 2255 498 2 FSI 2 13 14 10 6 7 33 19.04 -029 -16.89 2676 498 2 FSI 2 13 17 48 7 8 33 17.38 -028 -41.19 2602 498 2 FSI 2 13 21 40 8 9 33 16.28 -028 -5.96 2796 524 2 FSI 2 14 11 0 9 10 31 31.04 -026 -26.90 5335 991 2 FSI 2 14 17 0 9 11 30 49.49 -026 -3.09 4892 498 2 FSI 2 15 10 0 11 12 28 34.95 -024 -9.40 5156 5195 2 FSI 2 15 17 50 12 13 28 36.76 -024 -8.74 5145 302 2 FSI 2 16 11 3 12 14 26 22.52 -022 -18.46 4836 1585 2 FSI 2 16 23 0 13 15 27 15.23 -022 -15.85 4871 496 2 FSI 2 17 9 0 14 16 28 36.35 -022 -11.11 4871 1977 2 FSI 2 18 9 46 15 17 30 41.45 -022 -6.01 4871 1983 2 FSI 2 18 21 0 16 18 31 52.16 -022 -3.03 5039 496 2 FSI 2 19 09 13 17 -9 32 55.5 -022 -1.5 5217 -9 1 mooring V276-21 recovered 2 19 17 20 17 19 32 55.48 -022 -1.31 5239 5274 2 FSI 2 20 10 50 18 20 32 59.32 -021 -58.44 5239 993 2 FSI 2 20 18 0 19 21 33 18.35 -021 -43.66 5239 496 2 FSI 2 21 9 20 20 22 32 55.80 -022 -1.31 5235 599 2 FSI 2 21 14 40 21 23 33 23.35 -021 -47.06 5235 621 2 FSI 2 21 19 20 22 24 33 50.56 -021 -34.06 9999 599 2 FSI 2 21 23 58 23 25 34 18.70 -021 -24.56 9999 597 2 FSI 2 22 -9 -9 -9 -9 33 0.0 -22 -0.0 5217 -9 1 mooring V276-22 launched 2 23 10 23 24 26 29 59.68 -021 -59.68 5200 1487 2 FSI 2 24 16 5 25 27 29 15.04 -019 -0.07 4463 1979 2 FSI 2 24 21 40 26 28 29 15.01 -018 -30.07 4463 1983 2 FSI 2 25 15 45 27 29 29 09.03 -015 -40.28 3620 3686 2 FSI 2 -9 -9 -9 -9 -9 28 45 -016 -0 -9 -9 4 waypoint off Tenerife 2 26 -9 -9 -9 -9 28 09 -015 -25 -9 -9 4 call in to Las Palmas; end of P283/2 03 01 08 15 -9 -9 28 09 -015 -25 -9 -9 4 sail from Las Palmas; begin of P283/3 01 01 11 00 -9 -9 99 99.99 999 99.99 -9 4 4 start PC-LOG; 01 01 11 00 -9 -9 99 99.99 999 99.99 -9 4 4 start TS-graph 01 01 11 00 -9 -9 99 99.99 999 99.99 -9 4 4 start pCO2 03 01 10 22 -9 1 28 23 -015 -25.30 -9 750 3 XBT 1 03 01 11 09 -9 2 28 30 -015 -27.70 -9 750 3 XBT 2 03 01 12 13 -9 3 28 40 -015 -31.10 -9 750 3 XBT 3 03 01 13 17 -9 4 28 50 -015 -34.10 -9 750 3 XBT 4 03 01 14 22 -9 5 29 00 -015 -37.30 -9 750 3 XBT 5 03 01 15 25 -9 6 29 10 -015 -40.30 -9 750 3 XBT 6 03 01 10 00 127 -9 29 10.3 -015 -40.6 3618 -9 1 mooring V367-07 recovery 03 01 19 00 128 29 29 07.8 -015 -41.5 3618 3629 2 NB2 03 02 10 38 129 31 29 10.02 -017 -59.88 3691 3735 2 NB2, O2, N, Cla, S 03 02 14 30 129 -9 29 10.0 -018 -00.0 3691 1000 5 MUV, 1000 m 03 02 20 14 130 32 29 09.95 -016 -59.89 3884 2000 2 NB2, O2, N, Cla, S 03 03 04 04 131 33 29 09.89 -015 -59.13 3630 2000 2 NB2, O2, N, Cla, S 03 03 08 12 132 -9 29 11.8 -015 -41.2 3620 -9 1 ESTOC: IEO current meter mooring 03 03 13 00 133 -9 29 10.0 -015 -30.0 3608 2000 5 ESTOC: MUV, 2000 m 03 03 13 55 133 34 29 10.23 -015 -29.60 3608 3629 2 ESTOC: MAR 2002 station NB2, O2, N, Cla, S 03 03 17 00 133 -9 29 10.0 -015 -30.0 3608 1000 5 ESTOC: MUV, 1000 m 03 03 18 00 133 -9 29 10.0 -015 -30.0 3608 -9 4 NOOA drifting buoy launched 03 04 -9 -9 -9 -9 28 46.36 -013 -50.77 -999 -9 4 Estrecha 03 04 06 00 134 36 28 43.11 -013 -29.06 1280 -9 2 NB2, O2, N, CLa, S 03 04 08 00 135 -9 28 44.9 -013 -28.2 1282 -9 1 mooring EBC4-6 recovery 03 04 -9 -9 -9 -9 28 46.36 -013 -50.77 -999 -9 4 Estrecha 03 04 13 00 136 -9 28 59.1 -013 -59.5 1750 -9 1 mooring EBC6-4 recovery 03 04 -9 -9 -9 -9 28 46.36 -013 -50.77 -999 -9 4 Estrecha 04 03 15 03 137 37 28 56.01 -014 -07.08 2450 2135 2 NB2, O2, N, Cla, S 04 03 18 59 138 38 28 57.93 -014 14.83 3005 2000 2 NB2, O2, N, Cla, S 03 05 16 30 -9 -9 28 30 -015 -15.22 -9 -9 4 TSG off; 03 05 16 30 -9 -9 28 30 -015 -15.22 -9 -9 4 pCO2 off; 03 05 17 30 -9 -9 28 20 -015 -17.30 -9 -9 4 PC-LOG off 03 05 18 30 -9 -9 28 09 -015 -25 -9 -9 4 Las Palmas; end P283/3