# version 08 March 2006 # combined CTD station log # prepared by: WHOI OCB DMO from CTD station list # # project: EDDIES (Eddies Dynamics, Mixing, Export, and Species composition) # cruises: EDDIES 2005 Survey 2 OC415-3 and Transect 2 WB0508 # platform: R/V OCEANUS and R/V WEATHERBIRD II # coordinated operations in Sargasso Sea # dates: 07 August 2005 to 25 August 2005 # # Only CTD station events are reported in this log. # ========================= event date time lon lat sta Pmax sampling_code comments ------------------------- 200508181949 20050818 1949 -68.577 30.182 1 700 WB0508_CTD_01_2070_BCT EC 200508182316 20050818 2316 -68.576 30.181 2 4000 WB0508_CTD_02_2070 Deep Thorium calibration 200508191105 20050819 1105 -68.574 30.181 3 700 WB0508_CTD_03_2070 Sediment Traps A deployment profile 200508191258 20050819 1258 -68.681 30.092 4 1200 WB0508_CTD_04_P 10k south and west of 2070 200508191440 20050819 1440 -68.680 30.178 5 1200 WB0508_CTD_05_2069.5_BCT midway with 2070 200508191801 20050819 1801 -68.782 30.185 6 1200 WB0508_CTD_06_2069_P nd 200508191942 20050819 1942 -68.722 30.185 7 200 WB0508_CTD_07_2069.25 5km east of 2069; just inside obvious surface front; F not high 200508192035 20050819 2035 -68.678 30.183 8 200 WB0508_CTD_08_2069.5 midway to 2070;confirm High F 200508200044 20050820 0044 -68.575 30.180 9 700 WB0508_CTD_09_2070 High res. Thorium 200508201212 20050820 1212 -69.410 30.180 10 1200 WB0508_CTD_10_2066_BCT West boundary; start of main W-E transect 200508202037 20050820 2037 -68.993 30.180 11 1200 WB0508_CTD_11_2068_BCT 2nd W-E transect station 200508202359 20050820 2359 -68.785 30.179 12 1200 WB0508_CTD_12_2069_BCT 3rd W-E transect station 200508210730 20050821 0730 -68.577 30.179 13 1200 WB0508_CTD_13_2070_BCT 4th W-E transect station; no longer EC 200508211046 20050821 1046 -68.368 30.178 14 1200 WB0508_CTD_14_2071_BC 5th W-E transect station 200508211407 20050821 1407 -68.377 30.180 15 500 WB0508_CTD_15_2071 High Res. Thorium 200508211957 20050821 1957 -68.163 30.176 16 1200 WB0508_CTD_16_2072_BCT 6th W-E transect station 200508220020 20050822 0020 -67.744 30.180 17 1200 WB0508_CTD_17_2074_BCT 7th W-E transect station and East boundary 200508221013 20050822 1013 -68.578 29.999 18 1200 WB0508_CTD_18_2011_BC WSW of EC; not sure of EC location at this point 200508221338 20050822 1338 -68.679 30.001 19 1200 WB0508_CTD_19_2010.5_P midway with 2011 200508221522 20050822 1522 -68.786 30.002 20 1200 WB0508_CTD_20_2010 Believe to be SW of EC; although deep O2 anomaly present 200508221840 20050822 1840 -68.785 30.002 21 1200 WB0508_CTD_21_2010 Sample in deep O2 anomaly 200508222115 20050822 2115 -68.784 30.097 22 1200 WB0508_CTD_22_2010.69_P Mid way with 2069; i.e 10k south of 2069 and first W-E transect line 200508222306 20050822 2306 -68.681 30.089 23 1200 WB0508_CTD_23_HiF_BCT 10k N and E of 2010 200508230936 20050823 0936 -68.967 29.928 24 700 WB0508_CTD_24_P Production #3; deployment and relocation on Traps A; about 8km SW of 2010 200508231352 20050823 1352 -68.975 29.948 25 1200 WB0508_CTD_25_BC Profile at Sediment Traps A 200508231711 20050823 1711 -68.964 29.972 26 500 WB0508_CTD_26 High Res Throium profile at Traps array A 200508232000 20050823 2000 -68.995 29.820 27 500 WB0508_CTD_27_1950_P Trying to delineate the deep O2 anaomaly to the Sw of EC 200508232153 20050823 2153 -68.890 29.723 28 200 WB0508_CTD_28_P 10k South and East of 1950 200508232304 20050823 2304 -68.898 29.816 29 200 WB0508_CTD_29_1950.5_P midway with 1950 and 1951 200508240453 20050824 0453 -69.099 29.837 30 200 WB0508_CTD_30_P Relocate on Traps B approximately 8km West of 1950 200508241021 20050824 1021 -69.114 29.905 31 1200 WB0508_CTD_31_BCT Primary production #3 deployment profile; next to Traps B 200508241751 20050824 1751 -68.993 29.819 32 1200 WB0508_CTD_32_1950_BCT nd 200508242041 20050824 2041 -68.994 29.913 33 1200 WB0508_CTD_33_1950.09 Midway with 2009; deep parameters in O2 anamoly 200508242231 20050824 2231 -68.992 30.000 34 1200 WB0508_CTD_34_2009_BCT BCT plus deep Parameters in O2 anamoly 200508250304 20050825 0304 -69.124 30.060 35 1200 WB0508_CTD_35_P Traps B recovery site approximately 10k WSW of 2009 200508250631 20050825 0631 -69.204 29.821 36 1200 WB0508_CTD_36_1949_P Delineates O2 anomaly to the SW 200508250814 20050825 0814 -69.197 29.911 37 1200 WB0508_CTD_37_1949.08_BCT midway between 2008; some evidence of O2 anomaly 200508251055 20050825 1055 -69.198 30.005 38 1200 WB0508_CTD_38_2008_BCT nd 200508251608 20050825 1608 -68.882 29.881 39 1200 WB0508_CTD_39_BCT Sediment Trap A recovery site; O2 deep anomaly evident