# 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: f8146.086.20220124T181856.science.mat # profile date(gmt): 24-Jan-2022 18:18:56 # profile lat: 20.0138 # profile lon: -135.9599 # profile number: 086 # 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 3.93000 23.74950 34.23020 23.13559 0.20214 0.00050 212.78089 100.39579 0.06749 -999.00000 -999.00000 -999.00000 12.32137 9.37000 23.75030 34.23120 23.13644 0.21780 0.00058 212.01768 100.04228 0.06662 -999.00000 -999.00000 -999.00000 6.27100 14.24000 23.75630 34.22990 23.13399 0.19052 0.00063 211.65867 99.87815 0.06776 -999.00000 -999.00000 -999.00000 4.20441 19.35000 23.75620 34.23100 23.13516 0.17313 0.00071 211.46242 99.78839 0.06726 -999.00000 -999.00000 -999.00000 2.72438 24.34000 23.75660 34.23050 23.13498 0.20923 0.00062 211.33350 99.72697 0.06885 -999.00000 -999.00000 -999.00000 1.77310 29.68000 23.75560 34.23170 23.13652 0.21969 0.00055 211.18833 99.65101 0.07010 -999.00000 -999.00000 -999.00000 1.02237 34.80000 23.74430 34.23050 23.13924 0.28483 0.00071 211.92231 99.69436 0.06785 -999.00000 -999.00000 -999.00000 0.41260 39.66000 23.32010 34.25010 23.27813 0.29479 0.00076 213.33516 99.87215 0.06876 -999.00000 -999.00000 -999.00000 0.01765 44.35000 23.25570 34.26700 23.30987 0.25687 0.00088 213.48947 99.86617 0.06364 -999.00000 -999.00000 -999.00000 0.01468 49.33000 23.21810 34.28350 23.33354 0.25934 0.00082 213.62267 99.87352 0.06239 -999.00000 -999.00000 -999.00000 0.01198 54.69000 23.17500 34.30040 23.35912 0.27923 0.00064 214.47290 100.17869 0.06268 -999.00000 -999.00000 -999.00000 0.01037 58.77000 23.14500 34.31930 23.38235 0.28649 0.00076 215.62929 100.50631 0.06420 -999.00000 -999.00000 -999.00000 0.01123 63.24000 22.88220 34.74360 23.77984 0.31460 0.00078 215.53136 100.54620 0.06474 -999.00000 -999.00000 -999.00000 0.01135 67.82000 22.91250 34.77270 23.79347 0.28524 0.00071 215.42042 100.48340 0.06338 -999.00000 -999.00000 -999.00000 0.01187 72.37000 22.83540 34.86940 23.88919 0.25278 0.00065 215.35665 100.33788 0.06159 -999.00000 -999.00000 -999.00000 0.01267 76.58000 22.70490 34.86080 23.92029 0.29141 0.00067 215.75916 100.30401 0.06213 -999.00000 -999.00000 -999.00000 0.01185 82.11000 22.56100 34.84270 23.94792 0.35093 0.00071 215.88986 100.16216 0.06185 -999.00000 -999.00000 -999.00000 0.01153 87.57000 22.49580 34.89170 24.00394 0.41798 0.00070 215.95077 100.06456 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 93.03000 22.43060 34.94070 24.05996 0.48503 0.00070 216.01167 99.96722 0.06232 -999.00000 -999.00000 -999.00000 0.01271 98.59000 22.27100 34.93390 24.10028 0.62718 0.00051 217.42580 100.11919 0.06159 -999.00000 -999.00000 -999.00000 0.01312 103.47000 21.84050 34.89530 24.19200 0.70180 0.00058 218.53637 99.95160 0.06093 -999.00000 -999.00000 -999.00000 0.01338 107.72000 21.63540 34.88340 24.24019 0.73452 0.00062 218.69743 99.20669 0.06092 -999.00000 -999.00000 -999.00000 0.01394 113.40000 20.66030 34.78050 24.42830 0.83087 0.00065 217.48653 97.18294 0.06237 -999.00000 -999.00000 -999.00000 0.01422 117.72000 20.27310 34.73390 24.49644 0.81522 0.00052 213.71100 94.87474 0.06205 -999.00000 -999.00000 -999.00000 0.01411 121.79000 19.98630 34.72940 24.56898 0.74157 0.00050 209.61483 92.51509 0.06210 -999.00000 -999.00000 -999.00000 0.01471 126.95000 19.58460 34.68870 24.64312 0.70480 0.00062 205.85899 90.19477 0.06269 -999.00000 -999.00000 -999.00000 0.01453 133.33000 19.24270 34.68440 24.72837 0.57800 0.00061 197.98350 86.03402 0.05643 -999.00000 -999.00000 -999.00000 0.01528 138.18000 18.67760 34.64180 24.83961 0.42453 0.00055 181.11726 77.68827 0.05433 -999.00000 -999.00000 -999.00000 0.01599 143.23000 17.67730 34.56860 25.03099 0.31985 0.00057 167.54689 70.71128 0.05160 -999.00000 -999.00000 -999.00000 0.01658 148.39000 17.10360 34.49730 25.11428 0.22069 0.00028 171.24881 71.19532 0.04926 -999.00000 -999.00000 -999.00000 0.01621 152.57000 16.25590 34.42350 25.25577 0.18271 0.00026 178.54176 73.30547 0.04824 -999.00000 -999.00000 -999.00000 0.01571 156.74000 15.85610 34.39050 25.32165 0.16940 0.00037 177.32908 72.29135 0.04865 -999.00000 -999.00000 -999.00000 0.01630 163.09000 15.44400 34.34410 25.37853 0.17908 0.00036 174.74957 70.49464 0.04835 -999.00000 -999.00000 -999.00000 0.01652 167.77000 14.93790 34.29210 25.44983 0.17019 0.00039 172.43883 68.86019 0.04727 -999.00000 -999.00000 -999.00000 0.01632 171.74000 14.47140 34.24210 25.51174 0.14520 0.00058 169.46505 66.97925 0.04709 -999.00000 -999.00000 -999.00000 0.01687 178.38000 13.64640 34.16700 25.62627 0.12592 0.00058 162.41550 63.18415 0.04648 -999.00000 -999.00000 -999.00000 0.01674 183.08000 13.27670 34.13710 25.67838 0.10622 0.00048 159.31752 61.54816 0.04672 -999.00000 -999.00000 -999.00000 0.01803 187.93000 12.91690 34.12930 25.74428 0.12100 0.00043 159.81834 61.24805 0.04702 -999.00000 -999.00000 -999.00000 0.01831 192.53000 12.48660 34.09330 25.80071 0.12100 0.00048 160.60657 61.09974 0.04640 -999.00000 -999.00000 -999.00000 0.01865 197.36000 12.24750 34.07130 25.82978 0.12100 0.00033 159.80633 60.41770 0.05115 -999.00000 -999.00000 -999.00000 0.01819 202.30000 11.89150 34.04340 25.87567 0.09566 0.00037 158.43100 59.58968 0.05768 -999.00000 -999.00000 -999.00000 0.01884 207.72000 11.80710 34.04850 25.89563 0.04840 0.00041 157.89621 59.24544 0.04592 -999.00000 -999.00000 -999.00000 0.01820 212.82000 11.61640 34.03590 25.92145 0.05758 0.00033 159.92452 59.69415 0.04640 -999.00000 -999.00000 -999.00000 0.01813 217.88000 11.29140 34.02850 25.97539 0.07260 0.00038 161.45578 59.91321 0.04585 -999.00000 -999.00000 -999.00000 0.01842 222.21000 11.13020 34.03770 26.01182 0.08356 0.00039 156.74572 57.91569 0.04564 -999.00000 -999.00000 -999.00000 0.01795 226.45000 10.87130 34.02480 26.04815 0.07529 0.00027 151.47974 55.66312 0.04593 -999.00000 -999.00000 -999.00000 0.01879 231.82333 10.61860 34.02450 26.09190 0.07935 0.00036 149.79376 54.76440 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 237.19667 10.36590 34.02420 26.13566 0.08342 0.00045 148.10793 53.87484 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 242.57000 10.11320 34.02390 26.17941 0.08748 0.00054 146.42224 52.99428 0.04475 -999.00000 -999.00000 -999.00000 0.01852 247.43000 9.94850 34.02730 26.21000 0.08369 0.00058 148.46742 53.55795 0.04495 -999.00000 -999.00000 -999.00000 0.01815 251.62000 9.82920 34.04050 26.24039 0.08966 0.00045 149.31511 53.75421 0.04577 -999.00000 -999.00000 -999.00000 0.01872 258.05000 9.73730 34.04330 26.25808 0.07260 0.00045 147.05701 52.76351 0.04524 -999.00000 -999.00000 -999.00000 0.01932 263.26000 9.50230 34.06080 26.31057 0.06227 0.00039 143.43118 51.29475 0.04517 -999.00000 -999.00000 -999.00000 0.01846 267.76000 9.46100 34.06150 26.31802 0.07407 0.00032 140.88771 50.29558 0.04516 -999.00000 -999.00000 -999.00000 0.01877 273.11000 9.31600 34.05990 26.34045 0.09050 0.00032 136.50027 48.58043 0.04622 -999.00000 -999.00000 -999.00000 0.01935 277.57000 9.20860 34.06860 26.36467 0.07883 0.00037 132.21813 46.95072 0.04561 -999.00000 -999.00000 -999.00000 0.01958 282.15000 9.10650 34.07540 26.38645 0.11092 0.00045 128.07555 45.37778 0.04569 -999.00000 -999.00000 -999.00000 0.01994 286.76000 9.00690 34.07860 26.40490 0.09680 0.00040 123.91401 43.79616 0.04630 -999.00000 -999.00000 -999.00000 0.01987 291.40000 8.87330 34.08270 26.42929 0.10625 0.00042 119.98204 42.30690 0.04648 -999.00000 -999.00000 -999.00000 0.01870 296.19000 8.78710 34.08380 26.44378 0.12100 0.00057 116.25078 40.90540 0.04608 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342.07500 7.79025 34.10525 26.61192 0.08236 0.00043 88.90464 30.59610 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 348.04000 7.70190 34.11080 26.62928 0.08252 0.00057 84.29708 28.94703 0.04629 -999.00000 -999.00000 -999.00000 0.01919 352.53000 7.59050 34.10650 26.64201 0.10788 0.00045 80.10295 27.44014 0.04720 -999.00000 -999.00000 -999.00000 0.01961 356.63000 7.50510 34.11580 26.66160 0.10694 0.00028 76.34063 26.11306 0.04741 -999.00000 -999.00000 -999.00000 0.01938 363.16000 7.43020 34.13280 26.68576 0.10096 0.00034 71.05647 24.25814 0.04709 -999.00000 -999.00000 -999.00000 0.01961 367.95000 7.33430 34.12890 26.69631 0.13630 0.00057 66.98590 22.83487 0.04727 -999.00000 -999.00000 -999.00000 0.02035 373.09000 7.31090 34.14520 26.71257 0.11184 0.00052 63.04719 21.48450 0.04696 -999.00000 -999.00000 -999.00000 0.02010 377.95000 7.30180 34.16080 26.72627 0.11620 0.00044 60.49481 20.59395 0.04688 -999.00000 -999.00000 -999.00000 0.02033 382.62000 7.19510 34.15920 26.73998 0.13576 0.00044 58.18336 19.77357 0.04808 -999.00000 -999.00000 -999.00000 0.01953 387.46000 7.16060 34.16460 26.74915 0.11263 0.00044 55.84639 18.96603 0.04760 -999.00000 -999.00000 -999.00000 0.01995 392.78000 7.12530 34.18250 26.76828 0.10562 0.00044 53.25173 18.07617 0.04780 -999.00000 -999.00000 -999.00000 0.01905 397.83000 7.11760 34.18760 26.77350 0.12998 0.00044 51.18658 17.36486 0.04787 -999.00000 -999.00000 -999.00000 0.01909 402.87000 7.06750 34.19380 26.78542 0.14520 0.00040 49.45637 16.75337 0.04783 -999.00000 -999.00000 -999.00000 0.02000 407.97000 6.97340 34.20110 26.80417 0.14520 0.00036 47.71213 16.13670 0.04750 -999.00000 -999.00000 -999.00000 0.02058 412.89000 6.93290 34.20660 26.81415 0.15499 0.00044 46.24353 15.62469 0.04814 -999.00000 -999.00000 -999.00000 0.01992 417.52000 6.88390 34.21170 26.82493 0.14823 0.00039 44.73120 15.09951 0.04832 -999.00000 -999.00000 -999.00000 0.02060 421.91000 6.85270 34.21990 26.83573 0.14188 0.00032 43.77079 14.76583 0.04859 -999.00000 -999.00000 -999.00000 0.01993 426.28000 6.82670 34.22390 26.84251 0.15617 0.00032 43.77098 14.75030 0.04900 -999.00000 -999.00000 -999.00000 0.01964 433.09000 6.71330 34.22000 26.85481 0.13016 0.00036 43.40097 14.59264 0.04858 -999.00000 -999.00000 -999.00000 0.02043 438.08000 6.66730 34.21980 26.86090 0.11254 0.00044 42.15213 14.16153 0.04858 -999.00000 -999.00000 -999.00000 0.02057 442.17000 6.65540 34.23040 26.87096 0.08267 0.00049 42.01971 14.10429 0.04850 -999.00000 -999.00000 -999.00000 0.02016 446.59000 6.57800 34.23080 26.88162 0.11663 0.00062 41.77303 14.00528 0.04857 -999.00000 -999.00000 -999.00000 0.02068 451.16000 6.56160 34.23380 26.88628 0.14520 0.00049 40.91524 13.70968 0.04869 -999.00000 -999.00000 -999.00000 0.02068 456.32778 6.54372 34.24200 26.89523 0.14520 0.00048 39.87198 13.35572 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 461.49556 6.52584 34.25020 26.90418 0.14520 0.00048 38.82873 13.00198 -999.00000 -999.00000 -999.00000 -999.00000 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