# 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 11:08:31 # original profile science log name: f8146.808.20220805T025658.science.mat # profile date(gmt): 04-Aug-2022 23:54:17 # profile lat: 21.2367 # profile lon: -136.1033 # profile number: 808 # 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 3.64000 23.44280 34.59260 23.49966 0.14520 0.00071 216.46336 101.83827 -999.00000 15.44364 17.72153 -999.00000 11.45345 8.61000 23.43850 34.59100 23.50000 0.14520 0.00067 216.95717 102.02509 -999.00000 15.26936 17.75671 17.76301 8.69455 13.47000 23.41050 34.58980 23.50755 0.15277 0.00066 216.77984 101.82131 -999.00000 13.30700 15.22725 14.49957 5.30489 18.41000 23.29300 34.59160 23.54338 0.15419 0.00079 216.55137 101.61551 -999.00000 12.09110 13.72694 12.66942 3.35505 23.50000 23.28770 34.59140 23.54507 0.12100 0.00067 216.08189 101.38432 -999.00000 11.23449 12.88131 11.86098 2.41828 28.32000 23.28260 34.59300 23.54806 0.13179 0.00058 215.85986 101.27000 -999.00000 10.10103 11.52029 10.35815 1.63934 31.91000 23.27600 34.59290 23.55011 0.15708 0.00064 216.25537 101.43617 -999.00000 9.19596 10.42431 9.17170 1.19023 38.43000 23.25850 34.59000 23.55338 0.20116 0.00079 217.55559 101.89663 -999.00000 7.98992 9.12075 7.92300 0.73220 43.47000 23.09160 34.58250 23.59629 0.20241 0.00067 218.67504 102.07186 -999.00000 6.93612 7.85578 -999.00000 0.48526 48.33000 22.89280 34.60540 23.67116 0.18432 0.00058 219.49804 102.12752 -999.00000 6.24820 7.17565 6.02589 0.36019 53.52000 22.74450 34.61450 23.72084 0.23241 0.00062 221.53612 102.57547 -999.00000 5.55122 6.52458 5.51299 0.27346 58.82000 22.23990 34.65700 23.89661 0.25662 0.00076 223.33910 102.70573 -999.00000 4.67067 5.64039 4.80286 0.19863 62.86000 21.94310 34.71430 24.02362 0.26605 0.00077 224.17685 102.73958 -999.00000 3.93960 4.85419 4.14753 0.13947 66.08000 21.85970 34.72780 24.05733 0.29040 0.00071 224.33941 102.63795 -999.00000 3.49534 4.40041 3.81741 0.11468 73.11000 21.62720 34.75570 24.14350 0.30558 0.00067 223.62708 101.82480 -999.00000 2.66975 3.46568 3.07100 0.07468 78.13000 21.35450 34.78910 24.24435 0.36253 0.00062 222.76084 100.97870 -999.00000 2.21803 2.95732 2.65493 0.05781 82.86000 21.08430 34.77560 24.30823 0.40311 0.00079 222.69766 100.56069 -999.00000 1.80704 2.46335 2.22783 0.04440 87.53000 20.94630 34.76770 24.33997 0.40141 0.00095 222.32206 100.20022 -999.00000 1.47298 2.04907 1.87704 0.03552 92.98000 20.88380 34.77350 24.36160 0.44315 0.00084 222.10101 100.01563 -999.00000 1.14932 1.64266 1.53476 0.02950 98.11000 20.86220 34.77440 24.36840 0.46816 0.00067 221.70563 99.77578 -999.00000 0.90736 1.32568 1.26443 0.02477 102.74000 20.84870 34.82430 24.41027 0.48400 0.00079 221.43896 99.55503 -999.00000 0.73141 1.08702 1.05768 0.02116 107.77000 20.69270 34.82980 24.45680 0.52920 0.00067 220.88822 99.08525 -999.00000 0.57676 0.87390 0.87095 0.01863 112.83000 20.56270 34.86120 24.51589 0.65293 0.00062 218.98654 98.09193 -999.00000 0.44453 0.68635 0.70309 0.01608 117.56000 20.51640 34.88890 24.54963 0.75984 0.00075 217.62910 97.39552 -999.00000 0.34707 0.54910 0.58693 0.01449 122.23000 20.43590 34.91140 24.58853 0.90133 0.00079 216.40974 96.72114 -999.00000 0.27102 0.43771 0.48810 0.01383 127.37000 20.35010 34.92970 24.62562 0.99470 0.00075 215.23881 96.08740 -999.00000 0.20288 0.33160 0.38800 0.01291 131.64000 20.31430 34.93480 24.63927 1.00480 0.00078 213.96155 95.44104 -999.00000 0.15876 0.26076 0.31698 0.01328 137.34500 20.19960 34.93810 24.67248 0.88163 0.00070 211.47948 94.14250 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 143.05000 20.08490 34.94140 24.70569 0.75847 0.00062 208.99756 92.84931 -999.00000 0.08692 0.14371 0.19346 0.01298 147.83000 20.03460 34.93900 24.71738 0.67695 0.00065 206.84575 91.74683 -999.00000 0.06974 0.11597 0.16239 0.01234 151.66000 19.92460 34.92330 24.73456 0.56676 0.00073 205.00398 90.71252 -999.00000 0.05929 0.09730 0.14201 0.01331 156.98667 19.69253 34.89573 24.77405 0.48856 0.00069 203.88652 89.76843 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.31333 19.46047 34.86817 24.81353 0.41036 0.00065 202.76915 88.83377 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.64000 19.22840 34.84060 24.85302 0.33216 0.00061 201.65186 87.90841 -999.00000 0.03071 0.04999 0.08703 0.01341 172.05000 18.94940 34.79300 24.88811 0.34079 0.00053 200.65405 86.97186 -999.00000 0.02685 0.04229 0.07792 0.01423 177.28000 18.69030 34.75580 24.92547 0.30920 0.00064 199.13792 85.91796 -999.00000 0.02289 0.03506 0.06918 0.01391 183.46000 18.23660 34.67910 24.98041 0.37400 0.00046 197.17839 84.23257 -999.00000 0.01809 0.02596 0.05666 0.01430 186.90000 17.88990 34.63240 25.03015 0.34842 0.00046 195.73413 83.07024 -999.00000 0.01607 0.02062 0.04983 0.01385 193.62000 17.30290 34.54560 25.10593 0.20995 0.00054 192.58318 80.80570 -999.00000 0.01332 0.01778 0.04664 0.01508 198.55000 16.86860 34.47180 25.15255 0.19360 0.00052 190.33908 78.88251 -999.00000 0.01094 0.01397 0.04209 0.01550 201.70000 16.27830 34.39910 25.23405 0.19360 0.00036 188.36009 77.44813 -999.00000 0.01031 0.01248 0.03910 0.01563 208.21000 15.85060 34.34410 25.28945 0.19360 0.00053 183.78178 74.84028 -999.00000 0.00819 0.00959 0.03546 0.01528 213.52000 15.44450 34.29650 25.34393 0.14684 0.00078 180.61328 72.63404 -999.00000 0.00670 0.00669 0.03304 0.01650 218.19500 14.85940 34.24250 25.42905 0.12538 0.00059 179.50469 71.38268 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 222.87000 14.27430 34.18850 25.51418 0.10392 0.00040 178.39628 70.15915 -999.00000 0.00500 0.00377 0.03019 0.01611 228.31000 13.43130 34.14050 25.65151 0.12100 0.00054 176.65398 68.28790 -999.00000 0.00443 0.00244 0.02929 0.01688 233.28000 12.81170 34.10040 25.74431 -999.00000 0.00045 232.20331 87.82925 -999.00000 0.00409 0.00156 0.02766 0.01671 237.85000 12.50340 34.10180 25.80569 -999.00000 0.00045 550.81487 199.66194 -999.00000 0.00869 0.00106 0.02396 0.01531 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000