# 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 11:07:41 # original profile science log name: f8146.565.20220601T044246.science.mat # profile date(gmt): 01-Jun-2022 01:45:08 # profile lat: 21.3049 # profile lon: -136.6712 # profile number: 565 # 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 4.20000 22.60810 34.28120 23.50415 0.19360 0.00062 216.93288 100.39406 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 9.32000 22.61410 34.28390 23.50478 0.17649 0.00071 216.53969 100.22766 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 13.62000 22.62180 34.28170 23.50116 0.13678 0.00079 216.25827 100.10127 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 17.99000 22.61910 34.28170 23.50218 0.14504 0.00096 216.10509 100.02975 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 22.58000 22.62020 34.28610 23.50547 0.18789 0.00087 216.15143 100.05387 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 29.02000 22.61430 34.28560 23.50715 0.16940 0.00066 216.24761 100.07688 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 34.15000 22.59800 34.28570 23.51215 0.16940 0.00091 216.69601 100.18152 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.99000 22.54970 34.28660 23.52683 0.21120 0.00101 218.40149 100.66642 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 41.63000 22.34310 34.31460 23.60670 0.24762 0.00098 219.44062 100.88574 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 48.18000 22.00000 34.40580 23.77264 0.25152 0.00097 221.04387 101.04163 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.19000 21.76440 34.50180 23.91145 0.21780 0.00086 221.28852 100.94426 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 57.99000 21.61970 34.54560 23.98509 0.22558 0.00104 221.99401 101.02897 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 62.72000 21.47130 34.60610 24.07227 0.27780 0.00066 222.74413 101.17972 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 66.83000 21.40380 34.63990 24.11676 0.32507 0.00058 222.87223 101.12251 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.19000 21.29470 34.66560 24.16652 0.29040 0.00061 223.11191 101.06260 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 78.21000 21.18200 34.71130 24.23242 0.29761 0.00063 223.21816 100.88769 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 83.31000 20.95380 34.77900 24.34630 0.33132 0.00046 223.29102 100.51105 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 87.79000 20.71180 34.79700 24.42563 0.36300 0.00054 222.64348 99.86984 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 92.58000 20.60020 34.81600 24.47034 0.36300 0.00066 220.86458 98.85429 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 96.71000 20.44940 34.82430 24.51724 0.57686 0.00054 219.02245 97.61526 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 101.01000 20.04570 34.76720 24.58105 0.99241 0.00050 217.73152 96.52390 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 106.79500 19.88165 34.76465 24.62240 0.97661 0.00052 217.48019 96.16267 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.58000 19.71760 34.76210 24.66374 0.96081 0.00054 217.22887 95.80334 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.19000 19.74690 34.80420 24.68844 0.75933 0.00052 217.12551 95.80067 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 122.81000 19.70100 34.81060 24.70557 0.65340 0.00070 214.66326 94.55391 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 128.46000 19.50020 34.80840 24.75633 0.62936 0.00066 212.11595 93.11853 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 133.05000 19.40980 34.81160 24.78238 0.56534 0.00058 208.72355 91.23300 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.81000 19.10900 34.76860 24.82702 0.50540 0.00058 204.00727 88.36762 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 143.26000 18.52800 34.65180 24.88492 0.43560 0.00054 200.05308 85.78259 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 148.06000 17.96590 34.55470 24.95007 0.42077 0.00049 197.00245 83.71845 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 153.02000 17.56260 34.51950 25.02147 0.35345 0.00058 193.14434 81.42365 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.38000 17.17180 34.46210 25.07134 0.27364 0.00058 190.63395 79.84651 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 161.77000 16.97310 34.46160 25.11825 0.25695 0.00058 188.85758 78.73675 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 166.69000 16.65320 34.41490 25.15769 0.27908 0.00055 186.55774 77.16570 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.19000 15.99500 34.34130 25.25287 0.21020 0.00040 183.96715 75.21404 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 176.66000 15.80310 34.31800 25.27849 0.18244 0.00053 183.02479 74.38386 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.30000 15.17010 34.25490 25.37085 0.20607 0.00089 183.13813 73.59171 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 188.57000 14.73490 34.20180 25.42471 0.15378 0.00037 180.29703 71.55836 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 193.28000 14.11230 34.14040 25.50959 0.11425 0.00045 177.58767 69.75291 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.73000 13.52960 34.11230 25.60831 0.09680 0.00034 177.70909 69.17428 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 202.03000 13.48600 34.11800 25.62171 0.09075 0.00027 178.16025 69.17607 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 208.11000 13.20890 34.11080 25.67230 0.07260 0.00042 177.28023 68.36709 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 213.55000 12.75830 34.07340 25.73288 0.07260 0.00033 171.89219 65.58232 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 218.59000 12.18910 34.03250 25.81131 0.03757 0.00051 182.85938 69.07492 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 224.04000 11.86920 34.08720 25.91439 -999.00000 0.00115 252.00267 94.89628 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000