# 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 11:06:11 # original profile science log name: f8146.136.20220206T163006.science.mat # profile date(gmt): 06-Feb-2022 13:36:21 # profile lat: 19.4669 # profile lon: -134.8545 # profile number: 136 # 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 3.36000 23.47010 34.40630 23.35061 0.19360 0.00074 214.67321 100.91982 0.04386 6.77434 7.70199 7.64687 5.38375 8.57000 23.47120 34.40510 23.34969 0.20252 0.00068 214.67315 100.91979 0.04376 5.68748 6.50584 6.40820 3.45793 13.78000 23.46840 34.40520 23.35090 0.21780 0.00088 214.59855 100.88513 0.04405 4.57045 5.23203 5.07998 2.11713 18.38000 23.47190 34.40570 23.35053 0.21780 0.00091 214.47915 100.83357 0.04609 3.93735 4.52288 4.34495 1.49066 23.58000 23.47480 34.40520 23.34963 0.20869 0.00074 214.47562 100.83230 0.04480 3.28658 3.80100 3.61150 0.95112 28.55000 23.47390 34.40510 23.35013 0.21393 0.00064 214.50995 100.84814 0.04500 2.56890 2.95582 2.74008 0.56683 33.12000 23.47290 34.40580 23.35123 0.23199 0.00066 214.54049 100.86297 0.04359 2.07417 2.35432 -999.00000 0.31902 37.76000 23.47430 34.40350 23.34936 0.21780 0.00076 214.54272 100.86184 0.04364 1.75898 1.98230 -999.00000 0.20813 43.11000 23.47330 34.40440 23.35066 0.21780 0.00092 214.44727 100.81846 0.04397 1.50990 1.74475 1.53601 0.15506 48.80000 23.47370 34.40490 23.35126 0.21780 0.00063 214.40668 100.80190 0.04455 1.30523 1.59877 1.52369 0.13983 54.20000 23.47600 34.40540 23.35130 0.20838 0.00071 214.33248 100.77037 0.04367 1.00791 1.25383 1.20003 0.09033 59.13000 23.47880 34.40540 23.35078 0.21175 0.00061 214.32274 100.76793 0.04245 0.77727 0.98700 0.96262 0.06265 64.17000 23.48400 34.40840 23.35185 0.24200 0.00051 214.62378 100.91392 0.04344 0.59443 0.75370 0.72840 0.04307 68.85000 23.48970 34.42760 23.36501 0.27472 0.00064 215.43742 101.20006 0.04363 0.45329 0.56580 -999.00000 0.02680 73.11000 23.45070 34.55610 23.47395 0.33925 0.00077 217.00689 101.51909 0.04593 0.38132 0.49516 0.48801 0.02549 76.80000 22.90520 34.66630 23.71547 0.42327 0.00079 218.89160 101.83837 0.04207 0.32375 0.43022 0.44329 0.02306 82.79000 22.47930 34.77570 23.92038 0.59587 0.00064 220.75037 101.87727 0.03870 0.22380 0.30900 0.34202 0.01824 86.26000 22.17780 34.77770 24.00730 0.68495 0.00055 220.59705 101.29437 0.03938 0.17829 0.25258 0.29062 0.01761 92.73000 21.58080 34.76060 24.16117 0.83675 0.00074 219.16601 99.76598 0.04072 0.10919 0.15913 0.20266 0.01448 97.95000 21.30950 34.75700 24.23330 0.97782 0.00067 216.45964 97.92204 0.04027 0.07360 0.10780 0.14910 0.01411 104.36000 20.89220 34.73920 24.33389 0.95923 0.00067 212.85698 95.59091 0.03834 0.04756 0.06714 0.10278 0.01344 109.44000 20.59300 34.73530 24.41180 0.87659 0.00077 209.03310 93.39549 0.03659 0.03542 0.04779 0.08058 0.01378 113.45500 20.39995 34.73350 24.46209 0.75138 0.00068 205.80590 91.62673 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.47000 20.20690 34.73170 24.51238 0.62618 0.00058 202.57902 89.87067 0.03126 0.02263 0.02705 0.05505 0.01293 122.51000 19.88310 34.73310 24.59902 0.55569 0.00054 195.69562 86.37892 0.24492 0.01654 0.01846 0.04385 0.01267 127.91000 19.66800 34.71490 24.64160 0.45590 0.00046 182.82310 79.92874 0.78981 0.01252 0.01028 0.03405 0.01360 133.24000 18.69890 34.58730 24.79245 0.33965 0.00052 170.35227 73.13661 0.02562 0.01117 0.00674 0.02686 0.01360 137.14000 18.02240 34.52780 24.91534 0.33779 0.00058 166.06194 70.69437 0.02440 0.01034 0.00429 0.02256 0.01360 141.06000 17.83250 34.52830 24.96240 0.34283 0.00055 164.52961 69.72278 0.02455 0.00853 0.00271 0.02039 0.01354 147.89000 17.36880 34.50870 25.05987 0.27048 0.00046 162.08485 67.91317 0.02296 0.00546 -0.00017 0.01862 0.01335 152.44000 16.75770 34.46160 25.16879 0.24200 0.00046 147.83275 61.10880 0.02103 0.00398 0.00003 0.01752 0.01390 158.48000 15.84840 34.38290 25.31779 0.20881 0.00045 132.45378 53.82688 0.02074 0.00402 -0.00118 0.01674 0.01494 162.60000 15.40780 34.34880 25.39033 0.16940 0.00041 138.77013 55.93743 0.02076 0.00394 -0.00277 0.01575 0.01409 167.63000 14.80230 34.29510 25.48170 0.16940 0.00033 142.60848 56.80114 0.02101 0.00264 -0.00310 0.01604 0.01486 173.19000 14.23180 34.24170 25.56240 0.16940 0.00026 133.06885 52.28382 0.01978 0.00220 -0.00178 0.01674 0.01509 176.70000 13.70360 34.20340 25.64282 0.16940 0.00033 125.59679 48.90069 0.01941 0.00214 -0.00250 0.01701 0.01486 181.99500 13.26070 34.19095 25.72248 0.18088 0.00033 118.34453 45.75413 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 187.29000 12.81780 34.17850 25.80215 0.19235 0.00033 111.09340 42.65185 0.01934 0.00171 -0.00181 0.01684 0.01609 191.25000 12.80580 34.20640 25.82628 0.18413 0.00038 107.30449 41.11930 0.01937 0.00136 -0.00165 0.01741 0.01559 196.33000 12.58050 34.20320 25.86782 0.14047 0.00045 108.30581 41.32583 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 201.41000 12.35520 34.20000 25.90937 0.09680 0.00052 109.30706 41.53058 0.01894 0.00154 -0.00234 0.01653 0.01593 208.35000 12.06400 34.20650 25.97029 0.08815 0.00061 118.70640 44.74698 0.01713 0.00068 -0.00193 0.01687 0.01586 213.64000 11.69650 34.17430 26.01445 0.09183 0.00035 125.82101 47.00513 0.01687 0.00025 -0.00303 0.01724 0.01652 218.35000 11.33560 34.17540 26.08189 0.09430 0.00027 121.09438 45.07515 0.01660 0.00084 -0.00317 0.01629 0.01633 221.83000 11.28660 34.17540 26.09094 0.04590 0.00039 119.42200 44.54404 -999.00000 0.00284 -0.00337 0.01489 0.01723 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000