# 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 11:05:59 # original profile science log name: f8146.082.20211222T074302.science.mat # profile date(gmt): 21-Dec-2021 08:23:01 # profile lat: 19.5085 # profile lon: -138.3018 # profile number: 082 # 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 4.24000 24.68510 34.35780 22.95382 0.26620 0.00071 209.35030 100.43749 0.06063 -999.00000 -999.00000 -999.00000 -999.00000 9.25000 24.68370 34.35920 22.95562 0.25707 0.00076 209.22981 100.38504 0.06019 -999.00000 -999.00000 -999.00000 -999.00000 14.34000 24.69130 34.35900 22.95350 0.24200 0.00079 209.10988 100.33326 0.06064 -999.00000 -999.00000 -999.00000 -999.00000 19.47000 24.68990 34.36090 22.95568 0.25158 0.00071 208.93852 100.25712 0.06282 -999.00000 -999.00000 -999.00000 -999.00000 24.24000 24.69580 34.36390 22.95649 0.25762 0.00058 208.83673 100.21622 0.06279 -999.00000 -999.00000 -999.00000 -999.00000 29.51000 24.69660 34.36540 22.95774 0.23246 0.00043 208.58897 100.09931 0.05945 -999.00000 -999.00000 -999.00000 -999.00000 34.38000 24.69660 34.36680 22.95911 0.22658 0.00063 208.47595 100.04384 0.06030 -999.00000 -999.00000 -999.00000 -999.00000 39.67000 24.69420 34.36820 22.96123 0.29613 0.00071 208.46861 100.03039 0.05829 -999.00000 -999.00000 -999.00000 -999.00000 44.82000 24.68220 34.38060 22.97454 0.38720 0.00083 209.68274 100.46114 0.05737 -999.00000 -999.00000 -999.00000 -999.00000 48.76000 24.59390 34.53250 23.11614 0.35508 0.00085 211.41478 101.04581 0.06292 -999.00000 -999.00000 -999.00000 -999.00000 53.10000 24.27760 34.77630 23.39545 0.35500 0.00071 212.75600 101.55187 0.06077 -999.00000 -999.00000 -999.00000 -999.00000 58.11000 24.05735 34.95020 23.59272 0.37005 0.00066 215.06623 102.32335 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 63.12000 23.83710 35.12410 23.78998 0.38510 0.00062 217.37557 103.08957 0.06074 -999.00000 -999.00000 -999.00000 -999.00000 68.97000 23.55030 35.10780 23.86236 0.47409 0.00060 222.71889 104.50058 0.06081 -999.00000 -999.00000 -999.00000 -999.00000 73.66000 22.64420 35.02790 24.06417 0.51578 0.00051 227.64451 104.96668 0.06011 -999.00000 -999.00000 -999.00000 -999.00000 78.64000 21.46450 34.95740 24.34203 0.60500 0.00058 229.16472 104.06109 0.05931 -999.00000 -999.00000 -999.00000 -999.00000 82.56000 21.16200 34.97720 24.44034 0.59113 0.00058 227.69640 102.95245 0.05723 -999.00000 -999.00000 -999.00000 -999.00000 88.56000 20.75045 34.94270 24.52542 0.68771 0.00061 225.79896 101.35631 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 94.56000 20.33890 34.90820 24.61050 0.78429 0.00063 223.90184 99.78334 0.05397 -999.00000 -999.00000 -999.00000 -999.00000 99.26000 20.13750 34.88830 24.64903 0.80795 0.00056 222.12999 98.71637 0.05307 -999.00000 -999.00000 -999.00000 -999.00000 104.23000 20.04630 34.91960 24.69723 0.78189 0.00036 219.12821 97.27942 0.05290 -999.00000 -999.00000 -999.00000 -999.00000 108.20500 20.01895 34.95580 24.73224 0.71764 0.00041 217.19072 96.34362 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.18000 19.99160 34.99200 24.76726 0.65340 0.00046 215.25337 95.40935 0.04958 -999.00000 -999.00000 -999.00000 -999.00000 116.49000 19.84230 34.98110 24.79840 0.62621 0.00046 213.20383 94.30209 0.04789 -999.00000 -999.00000 -999.00000 -999.00000 123.04000 19.71790 34.97490 24.82654 0.55660 0.00050 209.45114 92.34262 0.04700 -999.00000 -999.00000 -999.00000 -999.00000 128.50000 19.52900 34.94570 24.85370 0.48742 0.00046 205.17291 89.98537 0.04541 -999.00000 -999.00000 -999.00000 -999.00000 132.45000 19.23960 34.91250 24.90325 0.43649 0.00046 202.09153 88.29095 0.04430 -999.00000 -999.00000 -999.00000 -999.00000 136.08000 19.10070 34.89260 24.92383 0.44833 0.00046 200.66083 87.44226 0.04398 -999.00000 -999.00000 -999.00000 -999.00000 144.69000 18.57470 34.82730 25.00758 0.35352 0.00063 198.84137 85.70069 0.04217 -999.00000 -999.00000 -999.00000 -999.00000 149.59000 18.33490 34.78470 25.03516 0.33880 0.00057 197.21672 84.63323 0.04112 -999.00000 -999.00000 -999.00000 -999.00000 154.78000 18.10840 34.75330 25.06750 0.32976 0.00038 195.76447 83.60283 0.04007 -999.00000 -999.00000 -999.00000 -999.00000 159.92000 17.83370 34.71870 25.10870 0.30527 0.00046 193.96017 82.41009 0.03902 -999.00000 -999.00000 -999.00000 -999.00000 164.82000 17.63010 34.68570 25.13320 0.27481 0.00046 191.72612 80.98920 0.03822 -999.00000 -999.00000 -999.00000 -999.00000 169.14500 17.27750 34.64035 25.18296 0.24197 0.00046 189.70489 79.47024 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.47000 16.92490 34.59500 25.23271 0.20913 0.00046 187.68386 77.97642 0.03756 -999.00000 -999.00000 -999.00000 -999.00000 178.83000 16.15710 34.49700 25.33610 0.16468 0.00045 185.17720 75.66128 0.03741 -999.00000 -999.00000 -999.00000 -999.00000 183.57000 15.29670 34.39630 25.45222 0.12100 0.00055 182.74165 73.51648 0.03692 -999.00000 -999.00000 -999.00000 -999.00000 188.54000 14.64140 34.32150 25.53737 0.13130 0.00049 179.83804 71.49547 0.03728 -999.00000 -999.00000 -999.00000 -999.00000 192.97000 14.26720 34.28340 25.58774 0.12763 0.00030 178.15437 70.28203 0.03630 -999.00000 -999.00000 -999.00000 -999.00000 198.12000 13.83420 34.23310 25.63950 0.09680 0.00040 176.24220 68.90122 0.03581 -999.00000 -999.00000 -999.00000 -999.00000 202.90000 13.53110 34.20210 25.67792 0.10681 0.00038 174.17457 67.64172 0.03561 -999.00000 -999.00000 -999.00000 -999.00000 207.46000 13.22490 34.16980 25.71505 0.09481 0.00045 173.20111 66.89757 0.03494 -999.00000 -999.00000 -999.00000 -999.00000 212.56000 12.88470 34.14070 25.76044 0.06676 0.00045 171.97437 65.94178 0.03528 -999.00000 -999.00000 -999.00000 -999.00000 217.41000 12.58000 34.11110 25.79737 0.09680 0.00050 170.05729 64.71284 0.03572 -999.00000 -999.00000 -999.00000 -999.00000 221.98000 12.18200 34.08810 25.85627 0.10613 0.00053 168.45317 63.54506 0.03571 -999.00000 -999.00000 -999.00000 -999.00000 226.88000 11.69270 34.04990 25.91874 0.10704 0.00049 166.43193 62.17008 0.03651 -999.00000 -999.00000 -999.00000 -999.00000 233.34000 11.17220 34.04000 26.00646 0.08321 0.00046 162.96331 60.24358 0.03547 -999.00000 -999.00000 -999.00000 -999.00000 237.72000 10.91950 34.02720 26.04187 0.09680 0.00042 160.14282 58.87880 0.03527 -999.00000 -999.00000 -999.00000 -999.00000 242.88000 10.61460 34.03330 26.10050 0.10488 0.00053 156.14367 57.10102 0.03489 -999.00000 -999.00000 -999.00000 -999.00000 248.47000 10.35810 34.04480 26.15410 0.10215 0.00055 151.74583 55.14566 0.03573 -999.00000 -999.00000 -999.00000 -999.00000 253.32000 10.07260 34.05180 26.20841 0.07260 0.00059 146.17463 52.86104 0.03556 -999.00000 -999.00000 -999.00000 -999.00000 257.71000 9.97720 34.05750 26.22912 0.07260 0.00040 141.37654 50.98021 0.03528 -999.00000 -999.00000 -999.00000 -999.00000 262.64000 9.75220 34.07080 26.27725 0.09204 0.00037 136.88807 49.16483 0.03575 -999.00000 -999.00000 -999.00000 -999.00000 267.34000 9.59340 34.07440 26.30643 0.09346 0.00045 133.99215 47.94694 0.03652 -999.00000 -999.00000 -999.00000 -999.00000 272.19000 9.39760 34.07060 26.33558 0.07490 0.00045 131.28618 46.80123 0.03659 -999.00000 -999.00000 -999.00000 -999.00000 277.23000 9.24110 34.07880 26.36742 0.11242 0.00053 128.95069 45.83193 0.03599 -999.00000 -999.00000 -999.00000 -999.00000 282.42000 9.13780 34.07910 26.38436 0.09680 0.00065 124.95248 44.29555 0.03651 -999.00000 -999.00000 -999.00000 -999.00000 287.67000 8.99550 34.07840 26.40658 0.08840 0.00048 119.54267 42.25260 0.03660 -999.00000 -999.00000 -999.00000 -999.00000 292.97000 8.86830 34.08790 26.43420 0.06421 0.00028 114.08093 40.20475 0.03651 -999.00000 -999.00000 -999.00000 -999.00000 298.28000 8.71180 34.09740 26.46620 0.06540 0.00033 110.12530 38.70814 0.03626 -999.00000 -999.00000 -999.00000 -999.00000 303.60000 8.65550 34.10870 26.48395 0.11443 0.00057 105.61179 37.07700 0.03659 -999.00000 -999.00000 -999.00000 -999.00000 308.79000 8.60420 34.11600 26.49774 0.13654 0.00052 100.98776 35.40014 0.03643 -999.00000 -999.00000 -999.00000 -999.00000 313.93000 8.51170 34.13000 26.52306 0.11199 0.00054 96.98943 33.92978 0.03686 -999.00000 -999.00000 -999.00000 -999.00000 318.95000 8.41880 34.13630 26.54231 0.10287 0.00060 95.30770 33.25003 0.03715 -999.00000 -999.00000 -999.00000 -999.00000 322.73500 8.29040 34.13105 26.55762 0.10667 0.00054 94.64966 32.93013 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 326.52000 8.16200 34.12580 26.57293 0.11047 0.00048 93.99163 32.61198 0.03774 -999.00000 -999.00000 -999.00000 -999.00000 332.07333 8.04760 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26.72500 0.13289 0.00050 65.40608 22.28663 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 376.80125 7.25494 34.16852 26.73833 0.12936 0.00047 63.05372 21.45156 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 382.06500 7.18625 34.17320 26.75167 0.12584 0.00045 60.70142 20.61911 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 387.32875 7.11756 34.17788 26.76500 0.12231 0.00043 58.34918 19.78927 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 392.59250 7.04888 34.18255 26.77834 0.11878 0.00041 55.99701 18.96203 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 397.85625 6.98019 34.18722 26.79167 0.11525 0.00039 53.64489 18.13737 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 403.12000 6.91150 34.19190 26.80501 0.11173 0.00037 51.29284 17.31530 0.03651 -999.00000 -999.00000 -999.00000 -999.00000 408.05000 6.82740 34.19110 26.81586 0.11389 0.00053 49.88976 16.81454 0.03665 -999.00000 -999.00000 -999.00000 -999.00000 413.26000 6.76950 34.19570 26.82740 0.13609 0.00064 47.67757 16.04946 0.03696 -999.00000 -999.00000 -999.00000 -999.00000 418.15000 6.73820 34.20200 26.83669 0.13028 0.00052 45.13646 15.17429 0.03685 -999.00000 -999.00000 -999.00000 -999.00000 423.03000 6.65060 34.21600 26.85952 0.13594 0.00049 42.18528 14.15750 0.03704 -999.00000 -999.00000 -999.00000 -999.00000 427.97000 6.57260 34.23020 26.88116 0.12100 0.00047 39.74499 13.33113 0.03704 -999.00000 -999.00000 -999.00000 -999.00000 433.04000 6.61060 34.25180 26.89333 0.12100 0.00042 37.84945 12.70207 0.03694 -999.00000 -999.00000 -999.00000 -999.00000 437.50000 6.60130 34.26070 26.90171 0.13094 0.00046 36.68966 12.31072 0.03704 -999.00000 -999.00000 -999.00000 -999.00000 441.98000 6.58430 34.27160 26.91268 0.13554 0.00032 35.71425 11.98060 0.03747 -999.00000 -999.00000 -999.00000 -999.00000 446.59000 6.57310 34.27840 26.91965 0.12100 0.00037 34.67812 11.63136 0.03703 -999.00000 -999.00000 -999.00000 -999.00000 451.17000 6.57830 34.29170 26.92959 0.12100 0.00041 33.68179 11.29414 0.03668 -999.00000 -999.00000 -999.00000 -999.00000 458.32000 6.51970 34.30610 26.94886 0.11172 0.00046 32.46240 10.87249 0.03715 -999.00000 -999.00000 -999.00000 -999.00000 463.12000 6.48050 34.31180 26.95863 0.10565 0.00060 31.71391 10.61372 0.03678 -999.00000 -999.00000 -999.00000 -999.00000 468.15000 6.44630 34.31710 26.96742 0.11197 0.00035 30.88387 10.33068 0.03678 -999.00000 -999.00000 -999.00000 -999.00000 473.16000 6.43790 34.32570 26.97544 0.11592 0.00029 29.89798 10.00007 0.03678 -999.00000 -999.00000 -999.00000 -999.00000 477.94000 6.43440 34.33360 26.98227 0.14520 0.00039 29.33724 9.81131 0.03686 -999.00000 -999.00000 -999.00000 -999.00000 482.31000 6.42280 34.33960 26.98863 0.13535 0.00022 28.73698 9.60860 0.03713 -999.00000 -999.00000 -999.00000 -999.00000 486.83000 6.41440 34.34730 26.99593 0.12100 0.00021 28.11725 9.39998 0.03704 -999.00000 -999.00000 -999.00000 -999.00000 491.49000 6.40270 34.35390 27.00279 0.12100 0.00039 27.71152 9.26167 0.03651 -999.00000 -999.00000 -999.00000 -999.00000 496.21000 6.37990 34.35810 27.00920 0.12100 0.00032 27.61100 9.22357 0.03642 -999.00000 -999.00000 -999.00000 -999.00000