# APEX float data from float 8146 (PI: Angelicque White, University of Hawaii) deployed during the Grandients 4 cruise (TN397) in Nov 2021 at ~20N/140W (float is still transmitting data) # Designed float mission: a repeated sequence of burst sampling (~6 profiles/day) of the top 200m for ~ 4-7 days, followed by daily profiles for ~10-14 days # DATA ARE PROVISIONAL AND WILL BE ALTERED AS MORE PROFILES ARE ADDED (eg. drift correction of sensors will likely be performed in the near future) # For questions about float data, please inquire Fernanda Henderikx (fhenderi@hawaii.edu) # date of file creation: 15-Aug-2022 11:06:26 # original profile science log name: f8146.211.20220222T151502.science.mat # profile date(gmt): 22-Feb-2022 12:00:20 # profile lat: 19.0585 # profile lon: -134.7383 # profile number: 211 # Instruments on APEX: SBE41 (ctd), BBFL2 (chl,bbp), C-ROVER (beam attenuation), CRV2K (downwelling irradiance), Aandera 4330 (oxygen) # Applied corrections/calibrations: # chl: counts converted to mg/m3 using factory calibrationsand deep chl values # bbp: vol. scatt. converted to particle backsttering coefficient (bbp) using betasw of Zhang et al (2009) and Xi from Boss and Pegau (2001) # irradiance data: data were qa/qc following protocols of Organelli et al (2016), JTECH # oxygen optode data: salinity and pressure compensation corrections applied using ctd data according to Aandera manual, and air calibrations/Gain corrections following Bushinsky et al (2016) # flag or NaN value: -999 # pressure,temperature,salinity,sigma0,chl,bbp(650nm),[O2],O2sat,particulateBeamAttenuation(650nm),IrradianceCh1,IrradianceCh2,IrradianceCh3,IrradianceCh4 # dbar,degC,psu,kg/m3,mg/m3,1/m,uM/kg,percentsat,1/m,uW/cm2/nm,uW/cm2/nm,uW/cm2/nm,uW/cm2/nm 4.37000 23.24850 34.25280 23.29881 0.22057 0.00083 215.54717 100.84491 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 9.60000 23.24950 34.25270 23.29876 0.16076 0.00065 215.44470 100.79872 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 14.08000 23.24980 34.25100 23.29765 0.16807 0.00049 215.45370 100.80512 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 19.16000 23.25440 34.24930 23.29533 0.20020 0.00079 215.45280 100.80955 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 23.56000 23.26130 34.25250 23.29603 0.18444 0.00067 215.41423 100.80023 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 28.71000 23.26420 34.25520 23.29756 0.19687 0.00066 215.38870 100.79955 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 34.26000 23.27140 34.26550 23.30361 0.15299 0.00083 215.37510 100.81269 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 39.23000 23.27660 34.27690 23.31103 0.20075 0.00079 215.39769 100.83721 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 44.17000 23.27960 34.31200 23.33704 0.24351 0.00071 215.44479 100.88232 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 49.29000 23.26640 34.32920 23.35419 0.21880 0.00075 215.23125 100.81539 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.90000 23.30860 34.35330 23.36049 0.27456 0.00083 214.93176 100.78169 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 58.53000 23.37580 34.39150 23.37020 0.29920 0.00079 214.68174 100.75359 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 62.85000 23.38270 34.40220 23.37656 0.32672 0.00071 214.59272 100.72387 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 69.00000 23.38270 34.41130 23.38383 0.35565 0.00112 214.52895 100.65567 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 74.19000 23.31150 34.44090 23.42724 0.41561 0.00164 214.39503 100.39173 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 78.58000 23.12110 34.53940 23.55724 0.60325 0.00078 214.25748 100.04754 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.65000 22.95630 34.62500 23.66984 0.76979 0.00066 214.34587 99.68407 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 86.72000 22.52770 34.71460 23.86052 0.96526 0.00054 214.69827 99.39459 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 92.15000 22.44555 34.79020 23.94150 0.88388 0.00060 214.33228 99.04643 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.58000 22.36340 34.86580 24.02248 0.80250 0.00066 213.96635 98.69957 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 101.88000 22.03930 34.85100 24.10277 0.90575 0.00053 213.47760 97.93993 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.36000 21.37990 34.79550 24.24206 0.89932 0.00053 211.78855 95.97806 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.84000 20.72050 34.74000 24.38134 0.89290 0.00054 210.09996 94.06406 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.48000 20.40380 34.71610 24.44822 0.73034 0.00042 210.62162 93.73088 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 123.33000 20.01350 34.71580 24.55166 0.66719 0.00039 206.21710 91.31248 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.05000 19.94990 34.71430 24.56745 0.63084 0.00050 198.81508 87.73580 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.20000 19.50880 34.67450 24.65236 0.58080 0.00058 187.84094 82.34401 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 138.29000 19.27870 34.64170 24.68697 0.56113 0.00058 180.81213 78.77101 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 142.11000 18.91140 34.60930 24.75613 0.51771 0.00058 177.39825 76.82023 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 147.38000 18.56130 34.59580 24.83430 0.45688 0.00055 170.16233 73.08780 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 153.09000 17.97580 34.54520 24.94097 0.34350 0.00041 161.77879 68.50792 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.52000 17.16450 34.50810 25.10876 0.27346 0.00037 152.90517 64.00563 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.77000 16.79540 34.47430 25.17030 0.26837 0.00038 132.23008 54.82662 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.86000 16.07190 34.40320 25.28322 0.20856 0.00030 124.69122 50.95373 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.05000 15.50690 34.35930 25.37692 0.19360 0.00045 134.35403 54.20102 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 178.08000 14.42750 34.26640 25.54039 0.17534 0.00045 137.31793 54.38457 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.32000 14.09740 34.24090 25.59048 0.15181 0.00049 127.27816 50.05069 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 188.18000 13.56880 34.21540 25.68027 0.16940 0.00053 119.30280 46.42703 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.90000 13.27200 34.21060 25.73691 0.16940 0.00049 118.75059 45.80768 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.30000 12.56930 34.17060 25.84516 0.14110 0.00050 129.30551 49.26597 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 203.48000 12.17665 34.13220 25.89035 0.13105 0.00042 132.82206 50.21872 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 208.66000 11.78400 34.09380 25.93553 0.12100 0.00034 136.33830 51.15693 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 214.78000 11.68370 34.16380 26.00883 0.12100 -999.00000 139.30764 52.18425 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000