# 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 11:07:38 # original profile science log name: f8146.549.20220530T054800.science.mat # profile date(gmt): 30-May-2022 02:52:16 # profile lat: 21.0867 # profile lon: -136.609 # profile number: 549 # 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 3.94000 22.41930 34.28880 23.56346 0.20082 0.00071 217.68784 100.41724 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.50000 22.41880 34.28950 23.56439 0.16940 0.00084 217.52949 100.34800 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 11.97000 22.42010 34.28990 23.56452 0.16391 0.00076 217.38310 100.28356 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 19.02000 22.42590 34.28800 23.56182 0.16091 0.00092 217.27278 100.23414 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 23.95000 22.42290 34.28990 23.56440 0.18411 0.00088 217.40476 100.29482 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 28.03000 22.42170 34.28950 23.56467 0.16940 0.00092 217.28656 100.23916 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 32.96000 22.42490 34.28820 23.56307 0.16940 0.00083 217.37034 100.27685 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.78000 22.42750 34.28760 23.56221 0.17747 0.00079 217.95180 100.46962 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 43.58000 22.41110 34.28630 23.56613 0.23811 0.00071 219.76104 100.92901 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 47.93000 21.97630 34.44710 23.81060 0.30713 0.00078 221.05231 101.16379 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.11000 21.82080 34.48810 23.88537 0.29782 0.00096 221.05866 100.92618 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 58.33000 21.66430 34.55250 23.97801 0.33367 0.00091 221.11382 100.68625 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 62.31000 21.49660 34.57140 24.03891 0.41525 0.00078 221.88088 100.80917 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 67.66500 21.37110 34.64425 24.12904 0.38912 0.00077 222.32313 100.80382 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.02000 21.24560 34.71710 24.21917 0.36300 0.00077 222.76531 100.79849 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 76.07000 21.13850 34.72860 24.25734 0.36854 0.00062 222.44868 100.34663 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.98000 20.60260 34.79390 24.45238 0.44677 0.00037 221.53352 99.17342 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 88.00000 20.43040 34.80600 24.50793 0.66318 0.00050 220.51826 98.40057 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 92.70000 20.23870 34.78650 24.54432 0.86025 0.00058 220.70247 98.21046 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.79000 20.16510 34.79960 24.57406 0.93622 0.00058 220.63683 98.09690 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.64000 20.14830 34.82580 24.59871 0.94587 0.00063 219.00137 97.28624 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 106.92000 20.05020 34.80670 24.61028 0.97012 0.00074 219.10089 97.12038 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.18000 19.87750 34.81410 24.66158 0.82280 0.00079 220.93176 97.78434 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 116.98000 19.94290 34.87270 24.68934 0.61718 0.00067 219.91238 97.38519 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 123.42000 19.85080 34.89220 24.72871 0.57238 0.00062 217.25995 96.00855 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.94000 19.72200 34.87440 24.74903 0.54189 0.00063 215.36761 94.96530 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.94000 19.60170 34.85880 24.76871 0.53240 0.00050 213.28869 93.76693 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.58000 19.39990 34.83190 24.80067 0.54478 0.00053 211.06778 92.46804 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 141.80000 19.30230 34.81240 24.81114 0.48400 0.00041 208.74575 91.14045 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 146.19000 18.99850 34.76390 24.85204 0.48400 0.00051 206.66436 89.75626 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 151.59667 18.59900 34.70820 24.90921 0.43834 0.00050 202.99448 87.42112 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.00333 18.19950 34.65250 24.96638 0.39267 0.00050 199.32502 85.12517 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.41000 17.80000 34.59680 25.02355 0.34701 0.00050 195.65596 82.86743 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.09000 17.41380 34.56380 25.09193 0.28752 0.00054 191.34196 80.26767 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.73000 16.72550 34.46290 25.17795 0.20340 0.00042 186.22521 76.92287 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 177.92000 16.17960 34.37470 25.23671 0.16940 0.00029 180.23652 73.65616 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.88000 15.26590 34.27410 25.36466 0.14869 0.00042 176.89427 71.27314 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 186.54000 15.00900 34.24240 25.39664 0.12100 0.00077 176.02980 70.42249 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.26000 14.43680 34.18350 25.47449 0.12754 0.00082 174.83779 69.01132 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.10000 13.69790 34.11870 25.57889 0.12567 0.00045 173.97684 67.87741 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 203.75000 13.47830 34.09260 25.60375 0.08355 0.00045 171.10173 66.18194 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 207.19000 13.04790 34.06320 25.66760 0.09680 0.00052 169.43903 65.16777 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 212.91000 12.62340 34.03590 25.73019 0.07182 0.00066 166.96101 63.68963 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 217.48000 12.38980 34.03540 25.77517 0.03178 0.00050 167.30125 63.47643 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 223.26000 12.20290 34.02950 25.80659 0.11815 0.00104 150.65235 57.43427 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 226.65000 11.96830 34.02930 25.85098 0.21467 -999.00000 126.24852 48.78460 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000