# 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 11:06:39 # original profile science log name: f8146.272.20220314T203328.science.mat # profile date(gmt): 14-Mar-2022 17:29:01 # profile lat: 20.2775 # profile lon: -135.0423 # profile number: 272 # 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 4.06000 23.23090 34.25690 23.30700 0.09680 0.00079 216.87606 101.44955 -999.00000 95.68656 111.27769 120.29932 98.80547 9.24000 23.22270 34.25480 23.30809 0.10527 0.00066 217.04186 101.52138 -999.00000 85.84273 101.25191 108.54328 71.17537 13.81000 23.21200 34.25580 23.31221 0.12100 0.00063 217.07133 101.52030 -999.00000 66.55378 78.63812 82.31432 -999.00000 17.90000 23.18870 34.25510 23.31866 0.12100 0.00074 217.03830 101.48248 -999.00000 61.51422 73.31808 76.48604 34.36006 23.15000 23.18670 34.25610 23.32032 0.12734 0.00080 216.92663 101.42528 -999.00000 61.66902 75.04629 78.82120 29.36468 29.03000 23.18860 34.25570 23.31983 0.15304 0.00063 216.87446 101.39259 -999.00000 49.73146 60.40711 62.55167 17.38069 33.97000 23.18780 34.25430 23.31930 0.16940 0.00054 216.75737 101.32894 -999.00000 42.22670 51.43275 52.98602 12.14557 39.00000 23.18730 34.25420 23.31966 0.16940 0.00071 216.66956 101.28198 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 43.63000 23.18690 34.25490 23.32058 0.18567 0.00071 216.47730 101.18998 -999.00000 33.50163 41.43096 42.50155 6.37488 48.39000 23.18510 34.25420 23.32085 0.21780 0.00074 216.38665 101.14218 -999.00000 25.75448 31.70352 32.10145 3.78046 54.04000 23.18170 34.25510 23.32285 0.22531 0.00072 216.29293 101.08811 -999.00000 -999.00000 24.54413 24.59780 2.18859 59.02000 23.18110 34.25560 23.32370 0.24200 0.00058 216.17006 101.02918 -999.00000 19.16559 23.76675 23.97255 1.79581 63.99000 23.18090 34.25580 23.32421 0.23531 0.00076 215.97427 100.92859 -999.00000 13.69905 16.88659 16.72445 0.97898 69.57000 23.17840 34.25560 23.32511 0.21780 0.00058 215.92509 100.82440 -999.00000 10.74415 13.31259 13.09462 0.59433 72.16000 23.16520 34.25980 23.33226 0.29137 0.00058 216.44213 100.75696 -999.00000 10.02601 12.51114 12.35061 0.51856 77.24000 22.71150 34.74610 23.83147 0.47385 0.00058 216.68011 100.36088 -999.00000 6.92060 8.74921 8.68006 0.30378 82.67000 22.26960 34.79710 23.99594 0.50820 0.00058 216.29136 99.52608 -999.00000 5.00113 6.58343 6.78414 0.20364 88.27000 21.95550 34.74290 24.04332 0.57155 0.00058 216.82083 99.14982 -999.00000 3.48388 4.90644 5.37783 0.13892 93.08000 21.54700 34.74940 24.16200 0.82195 0.00063 217.66591 98.95764 -999.00000 2.56983 3.85877 4.49160 0.10558 97.14000 21.28180 34.82430 24.29211 1.08433 0.00067 215.76059 97.59348 -999.00000 1.96331 3.08359 3.77107 0.08146 102.84000 20.73420 34.78870 24.41411 1.18890 0.00063 212.30279 95.04516 -999.00000 1.27330 2.11264 2.77259 0.05599 106.66000 20.32860 34.77560 24.51290 1.05078 0.00066 212.31323 94.50835 -999.00000 0.96749 1.67081 2.28979 0.04491 112.38500 20.10845 34.79795 24.58838 0.87564 0.00062 210.58044 93.33694 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 118.11000 19.88830 34.82030 24.66386 0.70049 0.00058 208.84790 92.17565 -999.00000 0.45345 0.89793 1.38193 0.02735 123.29000 19.48400 34.79970 24.75373 0.57264 0.00058 207.31664 90.92821 -999.00000 0.32652 0.69053 1.10805 0.02303 127.88000 19.30840 34.78850 24.79072 0.54102 0.00054 206.23690 90.18866 -999.00000 0.23869 0.53299 0.88616 0.01975 132.85000 19.15100 34.78470 24.82846 0.47653 0.00046 205.45657 89.70440 -999.00000 0.17493 0.41243 0.70880 0.01879 137.66000 19.19010 34.82660 24.85070 0.39372 0.00046 204.43712 89.28693 -999.00000 0.13373 0.33460 0.59485 0.01656 141.90000 19.15610 34.83270 24.86429 0.37036 0.00049 201.98593 88.06077 -999.00000 0.10632 0.28055 0.51100 0.01648 147.16000 18.94960 34.79980 24.89209 0.36285 0.00062 198.51099 86.13685 -999.00000 0.08202 0.23038 0.43531 0.01591 151.85000 18.67150 34.76310 24.93460 0.30884 0.00062 192.87026 83.17375 -999.00000 0.06509 0.19240 0.37432 0.01616 158.32000 18.11630 34.69010 25.01742 0.29040 0.00038 179.36519 76.56708 -999.00000 0.04441 0.13912 0.28620 0.01556 162.37000 17.90930 34.65050 25.03817 0.31234 0.00040 164.57649 69.66509 -999.00000 0.03439 0.11256 0.24116 0.01525 167.39000 17.08980 34.52205 25.13430 0.33387 0.00043 155.83128 64.92050 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.41000 16.27030 34.39360 25.23043 0.35541 0.00045 147.08772 60.32444 -999.00000 0.02002 0.07451 0.18263 0.01585 177.43000 15.61970 34.34860 25.34350 0.31951 0.00045 127.83068 51.87295 -999.00000 0.01629 0.06096 0.16230 0.01577 183.23000 15.20420 34.33190 25.42301 0.26620 0.00050 124.41536 49.96360 -999.00000 0.01110 0.04582 0.13775 0.01537 187.58000 14.65230 34.28630 25.50788 0.23945 0.00058 126.76438 50.37274 -999.00000 0.00839 0.03839 0.12571 0.01643 193.29000 14.04880 34.23370 25.59524 0.16230 0.00054 135.26947 53.06433 -999.00000 0.00649 0.02884 0.11113 0.01608 198.55000 13.35870 34.16330 25.68274 0.14520 0.00040 135.59046 52.50695 -999.00000 0.00363 0.02114 0.09213 0.01598 202.19000 13.04840 34.15240 25.73666 0.15327 0.00041 128.90612 49.67696 -999.00000 0.00296 0.01694 0.08321 0.01655 206.75000 12.86610 34.17610 25.79133 0.15602 0.00054 124.42663 47.75344 -999.00000 0.00193 0.01423 0.07342 0.01663 212.25000 12.58120 34.15770 25.83310 0.12100 0.00052 133.74797 50.90541 -999.00000 0.00179 0.01047 0.06640 0.01668 217.76000 11.97750 34.12620 25.92446 0.12100 0.00065 136.61209 51.46303 -999.00000 0.00228 0.00783 0.06106 0.01742 222.00000 11.83850 34.12990 25.95351 0.12100 0.00053 134.73767 50.55400 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 226.24000 11.69950 34.13360 25.98255 0.12100 0.00040 132.86336 49.65226 -999.00000 0.00358 0.00523 0.04876 0.01542 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000