# 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 11:05:53 # original profile science log name: f8146.052.20211213T172920.science.mat # profile date(gmt): 13-Dec-2021 13:57:24 # profile lat: 19.3119 # profile lon: -138.265 # profile number: 052 # 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 3.68000 24.16250 34.52320 23.23520 0.14053 0.00063 211.38555 100.63764 0.05314 25.60657 29.80507 30.62124 22.42525 8.32000 24.16760 34.52280 23.23367 0.15103 0.00043 211.33227 100.61823 0.05202 21.01988 24.41687 24.63209 14.04956 13.38000 24.16780 34.52340 23.23437 0.12997 0.00058 211.33858 100.62160 0.05078 17.48160 20.27843 20.10060 -999.00000 18.56000 24.16840 34.52370 23.23474 0.14520 0.00053 211.39644 100.65128 0.05146 15.30536 17.78738 17.44139 6.03032 23.44000 24.16760 34.52480 23.23612 0.14520 0.00051 211.45736 100.69484 0.05047 12.89204 14.95188 14.41939 3.95178 27.91000 24.18120 34.55720 23.25687 0.13558 0.00058 211.58027 100.81063 0.05238 10.99546 12.70145 12.05008 2.70196 32.62000 24.21880 34.65160 23.31738 0.12962 0.00058 211.52820 100.87683 0.05207 9.63972 11.15068 10.47281 1.89109 38.01000 24.21540 34.65660 23.32251 0.15759 0.00065 211.47274 100.85579 0.05097 7.97847 9.25052 8.58321 1.19372 41.76000 24.22330 34.66060 23.32342 0.16940 0.00059 211.64088 100.93273 0.04932 6.92874 8.04902 7.41388 0.87739 47.61000 24.20830 34.67700 23.34065 0.19146 0.00045 212.46219 101.28131 0.05188 5.65608 6.62116 6.06752 0.55696 53.85000 24.15470 34.76780 23.42567 0.25751 0.00063 214.45620 102.16265 0.05178 4.50851 5.32026 4.86814 0.34907 56.72000 24.10820 34.87190 23.51843 0.25948 0.00062 215.54645 102.57660 0.05340 4.16704 4.94782 4.54033 0.29308 63.43000 23.81970 35.08090 23.76244 0.26336 0.00065 218.40434 103.52747 0.05535 3.28487 3.94533 3.63615 0.18094 67.78000 23.62220 35.09010 23.82780 0.31631 0.00063 221.73337 104.56540 0.05454 2.79455 3.38537 3.13238 0.13664 73.16000 23.14620 35.06160 23.94532 0.35263 0.00065 225.98337 105.43686 0.05275 2.22563 2.73599 2.56014 0.09440 77.56000 22.45670 35.02340 24.11438 0.34821 0.00063 227.76379 105.23312 0.05345 1.81746 2.28239 2.17288 0.07197 82.29000 22.01420 34.98810 24.21271 0.40066 0.00075 227.48699 104.33573 0.05174 1.41847 1.83340 1.79054 0.05283 87.10000 21.64900 34.94870 24.28487 0.49037 0.00071 225.34563 102.51818 0.04978 1.09321 1.46514 1.47741 0.04127 93.18000 21.02300 34.90560 24.42434 0.59763 0.00056 223.07948 100.43385 0.04922 0.78430 1.11122 1.17993 0.03118 97.71000 20.77130 34.90810 24.49468 0.66528 0.00064 223.20465 100.14998 0.04838 -999.00000 -999.00000 -999.00000 0.02569 101.62000 20.51600 34.90460 24.56084 0.76568 0.00064 223.95049 100.11957 0.04753 -999.00000 0.75136 0.87437 0.02255 108.24500 20.31660 34.91995 24.62594 0.75064 0.00060 223.29431 99.50682 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 114.87000 20.11720 34.93530 24.69104 0.73560 0.00056 222.63822 98.89806 0.04485 0.24783 0.42489 0.55729 0.01679 119.71000 19.97850 34.93510 24.72772 0.71376 0.00038 220.41536 97.67967 0.04267 0.19128 0.33652 0.45694 0.01595 124.73000 19.84400 34.92840 24.75819 0.65340 0.00041 217.70464 96.29197 0.04149 0.14517 0.26388 0.37239 0.01518 129.70000 19.80750 34.96440 24.79548 0.63485 0.00038 214.01954 94.52591 0.04087 0.10960 0.20552 0.30327 0.01505 134.58000 19.63970 34.95500 24.83238 0.57954 0.00046 210.54889 92.67337 0.04011 0.08297 0.16101 0.24949 0.01460 138.19000 19.48195 34.93790 24.86037 0.54387 0.00046 207.89319 91.19178 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 141.80000 19.32420 34.92080 24.88835 0.50820 0.00046 205.23764 89.72035 0.04095 0.05575 0.11123 0.18676 0.01358 147.24333 18.99830 34.88167 24.94125 0.47787 0.00043 202.40067 87.92165 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 152.68667 18.67240 34.84253 24.99415 0.44753 0.00040 199.56400 86.14570 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 158.13000 18.34650 34.80340 25.04705 0.41720 0.00038 196.72761 84.39207 0.03502 0.02410 0.04595 0.09428 0.01435 163.18000 18.07900 34.76770 25.08624 0.34911 0.00050 194.55620 83.01250 0.04672 0.01763 0.03332 0.07591 0.01423 168.06000 17.79900 34.72950 25.12589 0.30118 0.00052 191.94810 81.42384 0.05821 0.01437 0.02569 0.06557 0.01418 172.29000 17.50700 34.69720 25.17219 0.30443 0.00040 189.70916 80.02278 0.03329 0.01166 0.02046 0.05856 0.01428 176.67000 17.23310 34.65740 25.20763 0.27002 0.00033 187.77846 78.62390 0.03292 0.00915 0.01495 0.04996 0.01519 181.12000 16.73510 34.59260 25.27588 0.21089 0.00038 185.47599 76.89967 0.03201 0.00744 0.01104 0.04313 0.01493 186.54333 16.04967 34.50780 25.36480 0.16850 0.00043 183.60889 75.02838 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 191.96667 15.36423 34.42300 25.45372 0.12611 0.00048 181.74212 73.21057 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.39000 14.67880 34.33820 25.54264 0.08372 0.00052 179.87568 71.44400 0.02950 0.00337 0.00238 0.03162 0.01591 201.49000 14.22790 34.28980 25.60135 0.06623 0.00045 178.34374 70.21693 0.02884 0.00175 0.00134 0.03054 0.01665 207.08500 13.53710 34.21880 25.68746 0.07503 0.00049 177.17645 68.78125 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 212.68000 12.84630 34.14780 25.77356 0.08382 0.00052 176.00936 67.38542 0.02931 0.00039 0.00037 0.02879 0.01689 216.74000 12.49710 34.11270 25.81471 0.06552 0.00050 175.95958 66.75869 0.02840 -0.00036 -0.00072 0.02681 0.01741 221.09000 11.95420 34.07410 25.88852 0.04464 0.00050 174.73754 65.75652 0.02887 -0.00061 -0.00089 0.02580 0.01778 227.91000 11.67920 34.06480 25.93291 0.10562 0.00042 170.34712 63.65836 0.02887 -0.00120 -0.00243 0.02539 0.01827 233.18000 11.32270 34.04460 25.98284 0.09076 0.00057 165.88033 61.55042 0.02995 -0.00150 -0.00243 0.02377 0.01880 237.79000 11.10340 34.03160 26.01251 0.05702 0.00044 162.01742 59.79219 0.03049 -0.00150 -0.00368 0.02295 0.01849 243.18000 10.78170 34.03690 26.07406 0.04262 0.00035 157.91397 57.97938 0.02936 -0.00169 -0.00322 0.02274 0.01750 247.75000 10.63770 34.03960 26.10160 0.04076 0.00057 155.40035 56.80083 0.02935 -0.00220 -0.00292 0.02205 0.01777 252.12000 10.35580 34.04770 26.15694 0.07656 0.00042 151.98331 55.24498 0.02866 -0.00255 -0.00295 0.02245 0.01836 256.60000 10.13040 34.05080 26.19803 0.05863 0.00030 146.36209 52.96146 0.02866 -0.00311 -0.00340 0.02186 0.01789 261.14000 9.94830 34.06210 26.23775 0.07941 0.00038 142.05977 51.20196 0.02861 -0.00242 -0.00301 0.02209 0.01777 267.96000 9.65240 34.07070 26.29392 0.09680 0.00035 136.19913 48.80260 0.02848 -0.00358 -0.00314 0.02228 0.01856 272.61000 9.48340 34.07070 26.32179 0.10768 0.00057 132.42019 47.28670 0.02885 -0.00279 -0.00262 0.02164 0.01855 276.80000 9.33580 34.07300 26.34768 0.11064 0.00052 129.38079 46.06696 0.02972 -0.00283 -0.00360 0.02225 0.01798 281.18000 9.21640 34.07910 26.37181 0.08663 0.00045 125.53962 44.55635 0.03057 -0.00414 -0.00360 0.02400 0.01785 286.39714 9.08256 34.08597 26.39816 0.09345 0.00044 121.80187 43.10496 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 291.61429 8.94871 34.09284 26.42450 0.10026 0.00044 118.06431 41.66200 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 296.83143 8.81487 34.09971 26.45084 0.10708 0.00044 114.32694 40.22739 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 302.04857 8.68103 34.10659 26.47719 0.11389 0.00044 110.58977 38.80107 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 307.26571 8.54719 34.11346 26.50353 0.12071 0.00044 106.85278 37.38296 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 312.48286 8.41334 34.12033 26.52987 0.12752 0.00043 103.11599 35.97300 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 317.70000 8.27950 34.12720 26.55622 0.13434 0.00043 99.37939 34.57110 0.02988 -0.00544 -0.00258 0.02259 0.01857 321.88000 8.16180 34.12080 26.56894 0.12100 0.00052 97.08257 33.69319 0.02989 -0.00630 -0.00300 0.02171 0.01847 326.38000 8.06400 34.12200 26.58454 0.11426 0.00044 92.82474 32.15161 0.02997 -0.00558 -0.00296 0.02321 0.01835 332.99000 7.94450 34.12870 26.60761 0.10600 0.00044 85.72891 29.61494 0.02899 -0.00487 -0.00282 0.02265 0.01815 337.91000 7.85900 34.13930 26.62858 0.12968 0.00044 81.84126 28.22083 0.02948 -0.00546 -0.00316 0.02246 0.01837 343.18000 7.77270 34.14540 26.64608 0.13586 0.00054 77.82130 26.77994 0.03007 -0.00485 -0.00382 0.02333 0.01860 347.95000 7.68990 34.15150 26.66297 0.11191 0.00060 75.36887 25.87774 0.02979 -0.00540 -0.00318 0.02318 0.01843 352.93000 7.57130 34.15450 26.68247 0.07821 0.00040 73.25755 25.09048 0.03015 -0.00580 -0.00290 0.02276 0.01793 357.85000 7.47410 34.15000 26.69288 0.06676 0.00032 69.56649 23.77619 0.02998 -0.00595 -0.00303 0.02357 0.01802 362.70000 7.36540 34.15080 26.70897 0.11472 0.00036 64.11482 21.87879 0.02909 -0.00538 -0.00286 0.02375 0.01822 367.67000 7.36100 34.17940 26.73223 0.13617 0.00049 59.65187 20.34250 0.02961 -0.00493 -0.00349 0.02382 0.01860 372.68000 7.29060 34.19370 26.75348 0.13926 0.00043 57.40220 19.54423 0.02997 -0.00480 -0.00208 0.02390 0.01845 377.69000 7.20600 34.18990 26.76240 0.16940 0.00029 55.51225 18.87820 0.03005 -0.00522 -0.00241 0.02222 0.01827 382.63000 7.19860 34.19590 26.76829 0.14321 0.00044 53.37057 18.13373 0.03007 -0.00551 -0.00180 0.02276 0.01894 387.81000 7.10930 34.20080 26.78462 0.11705 0.00044 51.87130 17.59297 0.02952 -0.00556 -0.00222 0.02350 0.01848 392.40000 7.04750 34.20120 26.79355 0.14520 0.00039 50.39574 17.07229 0.02955 -0.00629 -0.00314 0.02395 0.01891 397.13000 7.00180 34.20840 26.80560 0.12588 0.00032 48.79693 16.51772 0.03014 -0.00573 -0.00265 0.02349 0.01898 401.74000 6.97720 34.21080 26.81097 0.12649 0.00032 47.55138 16.08602 0.02970 -0.00559 -0.00295 0.02297 0.01782 406.32000 6.95200 34.21740 26.81972 0.14899 0.00032 46.02142 15.55340 0.02918 -0.00534 -0.00398 0.02407 0.01870 413.07000 6.85300 34.22630 26.84033 0.11465 0.00045 43.80026 14.77597 0.02939 -0.00661 -0.00298 0.02442 0.01868 418.14000 6.81920 34.23310 26.85038 0.13387 0.00052 42.65192 14.37554 0.02987 -0.00594 -0.00296 0.02413 0.01913 422.24000 6.77320 34.23930 26.86156 0.09939 0.00037 41.77415 14.06959 0.02952 -0.00628 -0.00289 0.02327 0.01973 426.46000 6.74960 34.23980 26.86523 0.08277 0.00039 40.82039 13.74499 0.02936 -0.00688 -0.00300 0.02304 0.01840 431.65375 6.73920 34.24863 26.87372 0.08488 0.00041 39.67115 13.35540 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 436.84750 6.72880 34.25745 26.88221 0.08700 0.00043 38.52193 12.96597 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 442.04125 6.71840 34.26628 26.89070 0.08911 0.00046 37.37273 12.57670 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 447.23500 6.70800 34.27510 26.89919 0.09123 0.00048 36.22355 12.18759 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 452.42875 6.69760 34.28393 26.90768 0.09335 0.00050 35.07439 11.79864 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 457.62250 6.68720 34.29275 26.91618 0.09546 0.00052 33.92524 11.40984 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 462.81625 6.67680 34.30157 26.92467 0.09758 0.00054 32.77612 11.02121 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 468.01000 6.66640 34.31040 26.93316 0.09970 0.00056 31.62701 10.63273 0.02982 -0.00599 -0.00376 0.02383 0.01880 473.02000 6.64680 34.32150 26.94466 0.14520 0.00047 29.58757 9.95445 0.02937 -0.00647 -0.00290 0.02316 0.01860 478.02000 6.74970 34.35920 26.96082 0.14520 0.00041 27.86282 9.38926 0.02934 -0.00610 -0.00268 0.02437 0.01887 482.97000 6.74690 34.36910 26.96914 0.16312 0.00056 27.40209 9.23370 0.02963 -0.00653 -0.00273 0.02400 0.01873 488.02000 6.74520 34.37450 26.97377 0.16080 0.00045 27.70872 9.32951 0.02926 -0.00739 -0.00256 0.02391 0.01880 492.27000 6.67320 34.36820 26.97853 0.12100 0.00036 27.51048 9.25451 0.02956 -0.00660 -0.00307 0.02335 0.01940 497.28000 6.66930 34.37710 26.98621 0.13114 0.00039 26.68058 8.97360 0.03048 -0.00742 -0.00224 0.02271 0.01894