# 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 11:08:12 # original profile science log name: f8146.719.20220702T161758.science.mat # profile date(gmt): 02-Jul-2022 13:54:11 # profile lat: 22.569 # profile lon: -137.8332 # profile number: 719 # 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 3.51000 22.45470 34.50250 23.71551 0.20942 0.00146 223.87683 103.48811 -999.00000 18.10394 20.38955 20.22378 14.39505 7.98000 22.45850 34.50380 23.71568 0.18526 0.00165 224.86320 103.95263 -999.00000 16.38818 18.54806 18.21667 10.54898 12.54000 22.45890 34.50400 23.71597 0.18403 0.00112 224.19496 103.64336 -999.00000 14.76471 16.75007 16.27059 7.54090 17.57000 22.46080 34.50320 23.71511 0.21099 0.00117 223.02507 103.09933 -999.00000 12.43771 14.15429 13.57840 4.99583 23.05000 22.46000 34.50380 23.71610 0.19360 0.00116 222.53570 102.84732 -999.00000 10.36655 11.83447 11.19906 3.16283 27.67000 22.44360 34.50560 23.72238 0.19360 0.00133 222.14377 102.44381 -999.00000 9.01485 10.33065 9.68846 2.21408 31.52000 22.17580 34.55180 23.83326 0.18745 0.00126 222.24547 102.20888 -999.00000 8.17690 9.42303 8.78651 1.68434 37.82000 22.07680 34.55870 23.86665 0.18852 0.00113 222.37652 102.06036 -999.00000 6.77132 7.90363 7.33592 1.07009 41.87000 21.99600 34.58280 23.90780 0.23742 0.00124 222.51613 101.93731 -999.00000 5.99437 7.06615 6.54415 0.80089 47.79000 21.81270 34.58160 23.95835 0.30350 0.00129 223.16504 101.88338 -999.00000 4.84706 5.79817 5.34727 0.50395 53.70000 21.60140 34.60700 24.03657 0.33880 0.00126 222.34601 101.17653 -999.00000 3.71241 4.51244 4.16250 0.30784 57.09000 21.46410 34.63650 24.09706 0.32589 0.00133 221.67075 100.65139 -999.00000 3.19212 3.93976 3.65831 0.24003 63.09000 21.22960 34.66630 24.18438 0.30423 0.00126 220.69423 99.88748 -999.00000 2.37751 3.05381 2.90699 0.15699 68.61000 21.16090 34.68200 24.21538 0.37793 0.00108 219.67237 99.19982 -999.00000 1.74892 2.34083 2.29519 0.10532 73.39000 20.93040 34.71840 24.30601 0.44034 0.00113 219.12654 98.65303 -999.00000 1.32301 1.82753 1.83800 0.07349 77.37000 20.83970 34.72370 24.33479 0.44254 0.00131 218.61189 98.23204 -999.00000 1.05526 1.49238 1.53216 0.05621 81.10000 20.71790 34.73740 24.37827 0.51070 0.00136 217.93067 97.75701 -999.00000 0.86266 1.24530 1.30595 0.04543 88.04500 20.56510 34.73805 24.42005 0.70241 0.00130 215.94432 96.59146 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 94.99000 20.41230 34.73870 24.46184 0.89411 0.00124 213.95814 95.43259 -999.00000 0.42517 0.65459 0.74667 0.02337 99.05750 20.31722 34.73088 24.48127 0.95733 0.00124 212.15533 94.45488 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 103.12500 20.22215 34.72305 24.50071 1.02054 0.00124 210.35259 93.48078 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.19250 20.12708 34.71522 24.52014 1.08375 0.00124 208.54991 92.51028 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 111.26000 20.03200 34.70740 24.53957 1.14696 0.00124 206.74731 91.54336 -999.00000 0.17721 0.28793 0.37784 0.01611 116.47000 19.85360 34.67520 24.56211 1.04929 0.00129 204.54773 90.22767 -999.00000 0.13400 0.21967 0.30200 0.01469 121.65000 19.61820 34.64010 24.59696 0.84971 0.00116 202.60008 88.97983 -999.00000 0.09809 0.16399 0.23690 0.01393 126.56000 19.42370 34.62900 24.63906 0.73369 0.00112 200.70066 87.76210 -999.00000 0.07291 0.12317 0.18824 0.01354 131.25000 19.11000 34.60690 24.70291 0.71020 0.00116 200.61746 87.35497 -999.00000 0.05657 0.09528 0.15310 0.01307 137.08500 18.98000 34.60925 24.73801 0.64116 0.00116 201.17039 87.43382 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 142.92000 18.85000 34.61160 24.77311 0.57212 0.00116 201.72327 87.51237 -999.00000 0.03166 0.04990 0.09446 0.01363 147.63000 18.93870 34.67970 24.80289 0.50820 0.00118 200.51164 87.05489 -999.00000 0.02579 0.03996 0.08080 0.01337 151.54000 18.90260 34.67970 24.81223 0.50820 0.00123 198.46799 85.97292 -999.00000 0.02223 0.03110 0.06939 0.01298 157.99000 18.61200 34.66040 24.87108 0.45588 0.00109 193.14151 82.98387 -999.00000 0.01773 0.02035 0.05387 0.01404 162.35000 18.03670 34.56540 24.94148 0.37826 0.00125 190.50897 81.19279 -999.00000 0.01613 0.01488 0.04763 0.01368 167.17000 17.82810 34.54320 24.97577 0.39319 0.00117 191.33403 81.18039 -999.00000 0.01240 0.01079 0.04000 0.01324 173.31000 17.49500 34.55350 25.06467 0.32236 0.00141 191.57417 80.69209 -999.00000 0.01138 0.00553 0.03283 0.01420 177.94000 17.13150 34.51110 25.11934 0.30529 0.00129 188.56574 78.80461 -999.00000 0.01058 0.00519 0.03132 0.01420 182.96000 16.66890 34.44960 25.18131 0.30175 0.00120 185.01197 76.61163 -999.00000 0.00959 0.00353 0.02807 0.01426 187.14000 16.34690 34.39490 25.21414 0.22943 0.00116 183.38441 75.37493 -999.00000 0.00872 0.00243 0.02571 0.01433 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000