# 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 11:06:06 # original profile science log name: f8146.117.20220201T190250.science.mat # profile date(gmt): 31-Jan-2022 19:30:18 # profile lat: 19.6594 # profile lon: -135.2272 # profile number: 117 # 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 4.58000 23.93520 34.22660 23.07824 0.12100 0.00054 212.84286 100.75023 0.03918 66.30055 77.75844 -999.00000 53.24853 9.66000 23.92620 34.22580 23.08061 0.13046 0.00051 212.41409 100.52958 0.04412 58.65191 68.94915 -999.00000 38.49500 14.57000 23.91820 34.22870 23.08546 0.13494 0.00058 212.38146 100.53567 0.03928 50.62219 60.25867 -999.00000 26.89435 19.10000 23.91790 34.23020 23.08696 0.14467 0.00062 212.30398 100.50908 0.03731 36.56297 43.39123 -999.00000 14.27475 24.99000 23.92970 34.23800 23.08976 0.20344 0.00071 211.94808 100.33284 0.03837 27.63917 33.52097 -999.00000 8.30088 29.71000 23.92970 34.26020 23.10686 0.21780 0.00076 211.87573 100.30017 0.03929 22.58510 28.07217 -999.00000 5.56710 34.25000 23.91270 34.30980 23.14968 0.21780 0.00073 211.96600 100.26287 0.03701 18.21327 23.07071 -999.00000 3.58641 38.69000 23.80510 34.29220 23.16832 0.21780 0.00066 212.03808 100.19994 0.03628 14.37186 18.47521 -999.00000 2.36052 44.65000 23.82700 34.35260 23.20795 0.22748 0.00078 211.60298 100.04844 0.03693 9.26139 11.86583 -999.00000 1.21220 49.33000 23.80950 34.35820 23.21762 0.22463 0.00111 211.76876 100.07461 0.03565 -999.00000 7.79322 -999.00000 0.68155 54.60000 23.75730 34.36820 23.24085 0.20265 0.00150 212.04775 100.15906 0.03460 4.89409 6.24520 -999.00000 0.47955 59.60000 23.76720 34.40680 23.26747 0.22686 0.00077 212.61527 100.46001 0.03402 -999.00000 -999.00000 -999.00000 -999.00000 64.73000 23.78140 34.44610 23.29336 0.30203 0.00064 215.08559 101.46184 0.05177 3.70480 5.01061 -999.00000 0.20238 68.52000 23.60160 34.74930 23.57587 0.43833 0.00075 216.81002 101.95055 0.03794 3.30583 4.59513 -999.00000 0.18681 73.84000 23.06190 34.77620 23.75348 0.63965 0.00058 218.45771 101.94534 0.03977 1.90567 2.59144 -999.00000 0.08965 78.46000 22.81990 34.76800 23.81713 0.73599 0.00063 219.58734 101.72372 0.04039 1.61038 2.29428 -999.00000 0.07753 83.11000 22.22880 34.76540 23.98341 0.83400 0.00061 220.27790 101.10144 0.04013 1.02607 1.43655 -999.00000 0.04423 88.10000 21.75960 34.76560 24.11515 0.94152 0.00046 218.76405 99.65383 0.03591 0.85397 1.29691 -999.00000 0.03797 91.61000 21.39390 34.77360 24.22250 0.92699 0.00046 217.41458 98.56342 0.03395 0.72979 1.15692 -999.00000 0.03460 97.90000 21.00700 34.75630 24.31540 0.91968 0.00050 214.81055 96.83121 0.03332 0.49249 0.83401 -999.00000 0.02733 103.68000 20.85210 34.74980 24.35274 0.80003 0.00053 211.32654 94.83524 0.02945 0.31169 0.55831 -999.00000 0.02082 108.25000 20.52580 34.75090 24.44159 0.68423 0.00041 207.17430 92.46270 0.02737 0.22830 0.42634 -999.00000 0.01928 113.54000 20.19150 34.72940 24.51446 0.60989 0.00038 199.00156 88.14584 0.02553 0.14569 0.28580 -999.00000 0.01668 118.88000 19.67550 34.70750 24.63348 0.50197 0.00046 188.04348 82.42438 0.02217 0.09866 0.20906 -999.00000 0.01599 123.46000 19.12900 34.64060 24.72357 0.44048 0.00046 182.39054 79.22777 0.02302 0.06439 0.13397 -999.00000 0.01475 128.19000 18.75100 34.60280 24.79087 0.40130 0.00051 178.89080 77.27625 0.02222 0.04129 0.08419 -999.00000 0.01540 132.60000 18.62880 34.58560 24.80869 0.40811 0.00042 176.11507 75.73595 0.02143 0.03018 -999.00000 -999.00000 0.01463 136.94000 18.37750 34.56050 24.85252 0.41644 0.00026 175.54326 74.99178 0.02081 0.02437 0.04861 -999.00000 0.01510 141.79000 17.90850 34.61030 25.00661 0.34457 0.00044 167.66179 71.16001 0.01916 0.01964 0.04230 -999.00000 0.01632 146.07000 17.53910 34.57050 25.06612 0.28352 0.00054 141.34063 59.39355 0.01913 0.01700 0.04309 -999.00000 0.01619 152.62000 16.53320 34.43230 25.19860 0.25257 0.00039 103.56591 42.62222 0.01987 0.01204 0.02937 -999.00000 0.01508 157.92000 16.02095 34.39875 25.28955 0.23801 0.00047 107.45316 43.82045 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 163.22000 15.50870 34.36520 25.38050 0.22345 0.00055 111.33972 44.99691 0.01866 0.00525 0.01198 -999.00000 0.01585 168.15000 14.92780 34.32720 25.47922 0.21219 0.00070 111.40289 44.54757 0.01832 0.00537 0.00857 -999.00000 0.01560 172.94000 14.50000 34.28310 25.53746 0.21245 0.00065 109.09132 43.23221 0.01795 0.00387 0.00587 -999.00000 0.01625 177.54000 14.13300 34.27360 25.60790 0.15882 0.00041 104.15180 40.95078 0.01777 0.00240 0.00370 -999.00000 0.01643 181.93000 13.81940 34.25850 25.66169 0.16637 0.00037 100.02442 39.05247 0.01734 0.00225 -999.00000 -999.00000 0.01670 186.24000 13.47340 34.25530 25.73031 0.19360 0.00058 95.20043 36.99010 0.01726 0.00162 0.00037 -999.00000 0.01723 191.83000 13.18250 34.25390 25.78777 0.17604 0.00055 101.66772 39.15858 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.42000 12.89160 34.25250 25.84523 0.15849 0.00053 108.13427 41.28933 0.01681 0.00154 -0.00124 -999.00000 0.01681 201.50000 12.10270 34.16590 25.93107 0.13460 0.00033 111.78893 42.20819 0.01500 0.00101 -0.00121 -999.00000 0.01747 206.66667 11.82200 34.17057 25.98701 0.12200 0.00037 110.38008 41.44757 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 211.83333 11.54130 34.17523 26.04295 0.10940 0.00041 108.97138 40.69533 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 217.00000 11.26060 34.17990 26.09888 0.09680 0.00045 107.56283 39.95134 0.01485 -0.00034 -0.00270 -999.00000 0.01716 221.01000 11.10160 34.19510 26.13959 0.09680 0.00039 107.25414 39.76097 0.01525 0.00002 -0.00314 -999.00000 0.01762 227.10000 10.88395 34.20080 26.18293 0.09680 0.00040 104.19541 38.44151 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 233.19000 10.66630 34.20650 26.22627 0.09680 0.00040 101.13693 37.13477 0.01415 -0.00035 -0.00205 -999.00000 0.01687 238.23000 10.59850 34.21180 26.24246 0.10600 0.00032 94.46817 34.67975 0.01409 0.00005 -0.00245 -999.00000 0.01680 243.20000 10.66920 34.23740 26.25021 0.09294 0.00032 84.92932 31.21870 0.01506 -0.00075 -0.00192 -999.00000 0.01665 247.96000 10.69930 34.26920 26.26988 0.08482 0.00042 73.36870 26.97456 0.01537 -0.00044 -0.00134 -999.00000 0.01637 252.85000 10.64320 34.30480 26.30767 0.12629 0.00062 59.57993 21.93657 0.01524 -0.00155 -0.00272 -999.00000 0.01726 257.64000 10.85950 34.40270 26.34595 0.10555 0.00070 51.61526 19.06222 0.01621 -0.00094 -0.00204 -999.00000 0.01806 262.87000 10.83230 34.41450 26.36019 0.12985 0.00061 51.55518 19.01276 0.01662 -0.00130 -0.00281 -999.00000 0.01747 267.90000 10.72020 34.41130 26.37774 0.14520 0.00040 50.08175 18.41975 0.01694 -0.00109 -0.00361 -999.00000 0.01793 273.09000 10.57850 34.42090 26.41032 0.12379 0.00038 45.59128 16.73905 0.01676 -0.00125 -0.00285 -999.00000 0.01735 277.43000 10.57170 34.42400 26.41410 0.10701 0.00050 40.24368 14.77681 0.02314 -0.00138 -0.00278 -999.00000 0.01695 281.90000 10.59340 34.48010 26.45422 0.12100 0.00052 35.07539 12.88456 0.02866 -0.00233 -0.00337 -999.00000 0.01770 286.44000 10.57220 34.47970 26.45780 0.12100 0.00040 34.45994 12.63870 0.01886 -0.00174 -0.00308 -999.00000 0.01694 291.01000 10.43830 34.48300 26.48390 0.12747 0.00032 33.73872 12.34463 0.01802 -0.00240 -0.00309 -999.00000 0.01773 298.11000 10.29560 34.48880 26.51338 0.13615 0.00042 34.20138 12.48413 0.01867 -0.00348 -0.00222 -999.00000 0.01764 303.03000 10.28150 34.48590 26.51374 0.12977 0.00062 38.77669 14.11728 0.01717 -0.00269 -0.00262 -999.00000 0.01857 308.19000 10.06440 34.45000 26.52300 0.12687 0.00060 45.07031 16.31433 0.01779 -0.00310 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56.57461 19.83894 0.02095 -0.00402 -0.00262 -999.00000 0.01850 357.44000 8.50880 34.28050 26.64316 0.13635 0.00041 56.01039 19.57103 0.01604 -0.00371 -0.00208 -999.00000 0.01941 362.47000 8.14760 34.25790 26.68013 0.13829 0.00057 60.14589 20.90739 0.01587 -0.00435 -0.00216 -999.00000 0.02024 367.70000 8.14670 34.25700 26.67972 0.16055 0.00048 62.27729 21.60554 0.01554 -0.00447 -0.00260 -999.00000 0.01948 372.87000 7.97350 34.22690 26.68189 0.13622 0.00041 64.82105 22.33590 0.01459 -0.00515 -0.00213 -999.00000 0.01897 377.83000 7.49790 34.17110 26.70689 0.12100 0.00048 62.69600 21.48600 0.01420 -0.00479 -0.00176 -999.00000 0.01950 382.98000 7.63600 34.21840 26.72455 0.11199 0.00041 59.55483 20.40304 0.01425 -0.00522 -0.00228 -999.00000 0.01962 388.00000 7.35040 34.18600 26.73971 0.10708 0.00046 57.98442 19.78497 0.01371 -0.00543 -0.00237 -999.00000 0.01980 392.44000 7.34690 34.19880 26.75041 0.11121 0.00042 55.62356 18.97526 0.01422 -0.00503 -0.00277 -999.00000 0.01956 396.99000 7.33760 34.21400 26.76381 0.10674 0.00052 54.51798 18.56171 0.01430 -0.00564 -0.00257 -999.00000 0.01955 401.55000 7.12690 34.19170 26.77566 0.11090 0.00039 52.54226 17.83691 0.01378 -0.00696 -0.00209 -999.00000 0.01783 406.15000 7.11470 34.20940 26.79141 0.08708 0.00037 50.10932 17.00895 0.01490 -0.00639 -0.00220 -999.00000 0.01841 411.76667 7.07297 34.21660 26.80296 0.09839 0.00033 48.19356 16.34387 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 417.38333 7.03123 34.22380 26.81450 0.10969 0.00028 46.27784 15.68001 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 423.00000 6.98950 34.23100 26.82605 0.12100 0.00024 44.36216 15.01736 0.01386 -0.00659 -0.00195 -999.00000 0.01848 427.95000 6.97980 34.24780 26.84075 0.12100 0.00032 42.75681 14.46773 0.01387 -0.00558 -0.00270 -999.00000 0.01903 432.03000 6.94220 34.24840 26.84645 0.11017 0.00037 41.50929 14.03693 0.01379 -0.00597 -0.00255 -999.00000 0.01922 436.22000 6.92520 34.25710 26.85573 0.11754 0.00044 40.28044 13.61984 0.01403 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34.29200 26.92650 0.09680 0.00049 33.37713 11.20147 0.01387 -0.00578 -0.00278 -999.00000 0.01902 488.05500 6.53840 34.29470 26.93840 0.11634 0.00040 32.29890 10.82648 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 495.00000 6.46540 34.29740 26.95031 0.13588 0.00032 31.22070 10.45240 0.01335 -0.00687 -0.00322 -999.00000 0.01913 499.78000 6.50860 34.31900 26.96184 0.14040 0.00042 30.47015 10.20599 0.01432 -0.00640 -0.00300 -999.00000 0.01935