# 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 11:08:05 # original profile science log name: f8146.684.20220628T194928.science.mat # profile date(gmt): 28-Jun-2022 16:55:15 # profile lat: 22.8471 # profile lon: -137.4778 # profile number: 684 # 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 3.92000 22.61320 34.49210 23.66262 0.13773 0.00075 242.25997 112.29166 -999.00000 33.81956 37.52668 36.67744 25.86525 8.55000 22.61550 34.49190 23.66207 0.16201 0.00087 248.00808 114.95813 -999.00000 32.27487 35.86369 34.71150 19.91486 13.71000 22.61700 34.49070 23.66103 0.13754 0.00084 249.86875 115.80951 -999.00000 -999.00000 -999.00000 -999.00000 14.07235 18.51000 22.60290 34.49040 23.66509 0.12896 0.00071 246.10657 114.02558 -999.00000 28.60663 32.00519 30.12949 10.76858 23.21000 22.57940 34.48830 23.67046 0.14520 0.00087 241.37536 111.71187 -999.00000 28.28242 31.78924 29.59818 8.36439 27.94000 22.46280 34.48730 23.70308 0.15483 0.00076 238.24406 110.07842 -999.00000 24.73807 27.90244 25.72241 5.98815 31.96000 22.41160 34.48300 23.71455 0.16312 0.00083 236.69143 109.28252 -999.00000 20.38802 23.09646 21.06628 4.06094 38.13000 22.36640 34.47940 23.72496 0.15925 0.00083 235.87047 108.76321 -999.00000 16.07740 18.39477 16.58694 2.41942 43.64000 22.29180 34.47560 23.74344 0.21361 0.00093 235.88310 108.24857 -999.00000 13.61332 15.77514 14.14915 1.62811 47.51000 21.84430 34.52460 23.90625 0.24200 0.00102 233.43821 106.61442 -999.00000 11.94792 14.04052 12.63219 1.24802 51.01000 21.74980 34.56070 23.96013 0.24200 0.00090 231.09698 105.39665 -999.00000 10.05847 12.01987 10.88041 0.94234 58.15000 21.49910 34.62210 24.07653 0.24200 0.00079 227.53605 103.37486 -999.00000 6.92057 8.60821 7.89521 0.51097 63.01000 21.37020 34.63610 24.12290 0.23387 0.00091 226.04916 102.45340 -999.00000 5.27656 6.75934 6.27364 0.33934 67.69000 21.22190 34.66170 24.18324 0.24340 0.00087 224.95060 101.76606 -999.00000 4.13225 5.44610 5.11368 0.23226 72.08000 21.12750 34.69990 24.23829 0.29040 0.00082 223.50632 100.96099 -999.00000 3.33825 4.52063 4.30596 0.16951 76.54000 21.02970 34.70640 24.27010 0.33249 0.00067 222.40518 100.27498 -999.00000 2.68415 3.74430 3.63110 0.12387 81.14000 20.89240 34.71930 24.31739 0.41921 0.00091 221.42281 99.61402 -999.00000 2.15742 3.09823 3.06736 0.09370 86.02000 20.76970 34.72680 24.35650 0.46581 0.00108 220.82768 99.16083 -999.00000 1.66811 2.47480 2.51526 0.06987 91.28857 20.59180 34.71294 24.39321 0.54100 0.00104 218.43353 97.73330 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 96.55714 20.41390 34.69909 24.42992 0.61618 0.00100 216.03955 96.31609 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 101.82571 20.23600 34.68523 24.46663 0.69136 0.00095 213.64575 94.90909 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.09429 20.05810 34.67137 24.50335 0.76654 0.00091 211.25212 93.51219 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.36286 19.88020 34.65751 24.54006 0.84173 0.00087 208.85865 92.12529 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.63143 19.70230 34.64366 24.57677 0.91691 0.00083 206.46536 90.74828 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 122.90000 19.52440 34.62980 24.61348 0.99209 0.00079 204.07225 89.38105 -999.00000 0.18644 0.34427 0.48821 0.01684 127.52000 19.27520 34.60230 24.65694 0.89706 0.00079 203.15900 88.65928 -999.00000 0.14006 0.26733 0.40303 0.01592 132.49000 19.09910 34.62920 24.72278 0.75163 0.00092 201.59430 87.65471 -999.00000 0.10759 0.21802 0.34591 0.01542 138.18000 18.82630 34.58940 24.76192 0.60577 0.00083 196.57806 84.96485 -999.00000 0.08899 0.19274 0.32291 0.01555 142.97000 18.44980 34.56300 24.83648 0.55660 0.00083 196.03616 84.31750 -999.00000 0.07537 0.17083 0.30215 0.01552 147.95000 18.39430 34.55620 24.84533 0.53186 0.00074 196.46359 84.28654 -999.00000 0.05818 0.13897 0.25856 0.01511 152.41000 18.18010 34.54900 24.89313 0.48400 0.00062 196.91959 84.18825 -999.00000 0.04495 0.11239 0.21756 0.01526 156.87000 18.05070 34.54540 24.92247 0.45004 0.00070 196.79933 83.83237 -999.00000 0.03544 0.08976 0.18380 0.01507 161.43000 17.76900 34.52210 24.97374 0.37072 0.00075 195.69850 82.94357 -999.00000 0.02887 0.07190 0.15765 0.01525 166.05000 17.56380 34.50430 25.01005 0.32242 0.00074 194.47722 82.08458 -999.00000 0.02378 0.06002 0.13901 0.01463 171.82000 17.24460 34.47360 25.06291 0.30244 0.00077 192.16538 80.57826 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 177.59000 16.92540 34.44290 25.11577 0.28246 0.00079 189.85377 79.09167 -999.00000 0.01541 0.03974 0.10628 0.01506 182.22000 16.58930 34.41760 25.17525 0.26620 0.00070 187.09764 77.47087 -999.00000 0.01351 0.03555 0.09994 0.01400 187.52500 16.16955 34.37090 25.23557 0.24088 0.00071 184.65567 75.68501 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.83000 15.74980 34.32420 25.29590 0.21556 0.00071 182.21399 73.93518 -999.00000 0.01011 0.02752 0.08682 0.01544 196.26000 15.36530 34.28350 25.35043 0.22289 0.00064 180.21299 72.76340 -999.00000 0.00941 0.02533 0.08582 0.01480 202.26000 15.05510 34.24440 25.38870 0.16170 0.00075 176.77278 70.80026 -999.00000 0.00812 0.02029 0.07686 0.01490 207.04000 14.62090 34.20690 25.45383 0.12726 0.00058 174.20639 69.13628 -999.00000 0.00602 0.01478 0.06479 0.01538 211.22000 14.18260 34.17390 25.52142 0.10380 0.00058 172.83243 68.12619 -999.00000 0.00487 0.01067 0.05535 0.01566 216.75000 13.91110 34.14430 25.55540 0.11541 0.00061 171.90402 67.21435 -999.00000 0.00417 0.00714 0.04689 0.01537 223.60000 13.30500 34.10070 25.64576 0.11300 0.00070 173.39759 66.66644 -999.00000 0.00481 0.00429 0.03838 0.01583 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000