# 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 11:08:38 # original profile science log name: f8146.843.20220809T113632.science.mat # profile date(gmt): 09-Aug-2022 09:07:48 # profile lat: 20.3612 # profile lon: -135.8014 # profile number: 843 # 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 3.86000 23.39530 34.59050 23.51193 0.17661 0.00091 212.83893 100.04848 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.19000 23.39570 34.59200 23.51321 0.16166 0.00092 212.70740 99.99211 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 12.66000 23.39910 34.59060 23.51142 0.19360 0.00105 212.62224 99.95418 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 18.65000 23.40430 34.59100 23.51057 0.18629 0.00092 212.65421 99.97284 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 23.68000 23.40370 34.59170 23.51158 0.16940 0.00087 212.76679 99.98711 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 28.64000 23.34540 34.60410 23.53824 0.16940 0.00091 213.34244 100.10457 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 32.93000 23.20620 34.63640 23.60337 0.17633 0.00083 213.89336 100.23233 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.24000 23.18690 34.64220 23.61367 0.20284 0.00088 214.05548 100.28288 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 42.22000 23.18360 34.64260 23.61516 0.20851 0.00096 214.15206 100.27929 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 46.18000 23.12510 34.65140 23.63899 0.19982 0.00099 214.43578 100.31553 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 52.09000 23.04380 34.66270 23.67137 0.22607 0.00104 215.50934 100.63530 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 56.54000 22.91620 34.64150 23.69229 0.23222 0.00101 216.70605 101.01659 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 62.04000 22.56870 34.65965 23.80522 0.26546 0.00098 219.73305 101.70406 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 67.54000 22.22120 34.67780 23.91816 0.29871 0.00095 222.75938 102.38175 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.17000 21.84060 34.73350 24.06732 0.27808 0.00102 222.84391 101.86048 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 78.36000 21.56310 34.75740 24.16281 0.29861 0.00120 222.87063 101.41359 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.96000 21.33270 34.79150 24.25243 0.28619 0.00115 222.65174 101.00787 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 86.64000 21.27060 34.79290 24.27072 0.32014 0.00111 221.69041 100.31781 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 93.28000 20.82580 34.77660 24.37968 0.36123 0.00109 220.23729 98.99155 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 98.20000 20.68920 34.78830 24.42567 0.41889 0.00098 219.38026 98.40876 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 103.11000 20.64070 34.79430 24.44353 0.44326 0.00125 218.52349 97.78011 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.91000 20.35930 34.78330 24.51066 0.51925 0.00115 218.88788 97.66402 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.86000 20.38020 34.85200 24.55769 0.66105 0.00117 218.28609 97.43631 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.67000 20.30750 34.83600 24.56511 0.70966 0.00091 217.59835 97.08233 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 122.26000 20.37640 34.88490 24.58427 0.83810 0.00112 216.61392 96.62166 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 126.88000 20.17480 34.83910 24.60315 0.95218 0.00108 216.06974 96.26225 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 131.53000 20.41900 34.93270 24.60983 0.91960 0.00083 214.16587 95.61262 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 136.22000 20.19240 34.89010 24.63788 0.89878 0.00079 212.49143 94.60659 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 141.52000 20.21900 34.93510 24.66542 0.79817 0.00083 210.10772 93.53236 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 146.04000 20.13530 34.93910 24.69088 0.65196 0.00103 208.60027 92.71780 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 153.42000 19.95370 34.92820 24.73086 0.45980 0.00083 206.65160 91.47146 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.82000 19.74080 34.90080 24.76598 0.43099 0.00088 204.84647 90.31005 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 161.65000 19.60310 34.87900 24.78542 0.38194 0.00095 203.09595 89.15435 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 168.64000 18.98880 34.78380 24.87103 0.35036 0.00089 199.47410 86.66984 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.23500 18.73075 34.73950 24.90265 0.34246 0.00083 197.66604 85.27043 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 178.89000 18.14850 34.64690 24.97747 0.26566 0.00083 195.29638 83.40493 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 183.35000 17.89100 34.59860 25.00399 0.23628 0.00080 192.26573 81.42616 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 188.53500 17.42045 34.51380 25.05225 0.29934 0.00069 187.44327 78.01893 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 193.72000 16.94990 34.42900 25.10052 0.36239 0.00058 182.62126 74.72719 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000