# 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 11:06:44 # original profile science log name: f8146.295.20220326T053032.science.mat # profile date(gmt): 26-Mar-2022 02:20:42 # profile lat: 20.5206 # profile lon: -135.4272 # profile number: 295 # 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 4.10000 23.05350 34.22890 23.33701 0.32324 0.00063 216.24077 100.81856 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.58000 23.06410 34.22950 23.33468 0.32312 0.00063 216.08036 100.75798 -999.00000 0.01749 -999.00000 -999.00000 -999.00000 13.52000 23.06440 34.23050 23.33564 0.30841 0.00046 216.07242 100.75679 -999.00000 0.01708 -999.00000 -999.00000 -999.00000 17.82000 23.06520 34.22930 23.33475 0.32236 0.00046 216.07882 100.75902 -999.00000 0.01772 -999.00000 -999.00000 -999.00000 22.53000 23.06540 34.22970 23.33527 0.30604 0.00050 216.05295 100.74833 -999.00000 0.01817 -999.00000 -999.00000 -999.00000 27.40000 23.06650 34.22750 23.33359 0.33277 0.00058 216.05158 100.74573 -999.00000 0.01794 -999.00000 -999.00000 -999.00000 33.58000 23.06550 34.22960 23.33584 0.32193 0.00055 216.00784 100.72889 -999.00000 0.01848 -999.00000 -999.00000 -999.00000 38.86000 23.06690 34.22780 23.33438 0.33880 0.00050 215.95437 100.70365 -999.00000 0.01820 -999.00000 -999.00000 -999.00000 43.29000 23.07010 34.22750 23.33349 0.33880 0.00065 215.96412 100.71033 -999.00000 0.01777 -999.00000 -999.00000 -999.00000 49.15000 23.06970 34.22920 23.33523 0.33000 0.00079 215.95994 100.71128 -999.00000 0.01803 -999.00000 -999.00000 -999.00000 53.55000 23.07020 34.22880 23.33505 0.30184 0.00074 215.95519 100.70939 -999.00000 0.01789 -999.00000 -999.00000 -999.00000 59.54000 23.07110 34.22930 23.33552 0.26620 0.00075 215.92111 100.69842 -999.00000 0.01748 -999.00000 -999.00000 -999.00000 64.04000 23.07490 34.22940 23.33477 0.31521 0.00063 215.76746 100.62646 -999.00000 0.01877 -999.00000 -999.00000 -999.00000 68.70000 23.07500 34.22990 23.33540 0.41140 0.00063 215.56920 100.52099 -999.00000 0.01918 -999.00000 -999.00000 -999.00000 73.61000 23.05890 34.22570 23.33714 0.43378 0.00054 215.50606 100.47727 -999.00000 0.01820 -999.00000 -999.00000 -999.00000 78.72000 23.05960 34.22550 23.33709 0.48400 0.00068 215.32318 100.39229 -999.00000 0.01808 -999.00000 -999.00000 -999.00000 84.61000 23.06410 34.22960 23.33926 0.60639 0.00064 215.51917 100.48046 -999.00000 0.01635 -999.00000 -999.00000 -999.00000 88.01000 23.07630 34.34700 23.42491 0.72692 0.00071 216.79162 100.88124 -999.00000 0.01430 -999.00000 -999.00000 -999.00000 92.83000 22.71170 34.64850 23.75830 0.57489 0.00071 219.16166 101.39553 -999.00000 0.01429 -999.00000 -999.00000 -999.00000 96.52000 22.28250 34.65380 23.88432 0.45183 0.00068 219.75575 101.28155 -999.00000 0.01379 -999.00000 -999.00000 -999.00000 103.40000 22.13660 34.82030 24.05218 0.53235 0.00062 218.59881 100.33172 -999.00000 0.01372 -999.00000 -999.00000 -999.00000 108.21000 21.71890 34.80420 24.15689 0.58080 0.00071 218.70951 99.45279 -999.00000 0.01254 -999.00000 -999.00000 -999.00000 112.66000 21.06780 34.76430 24.30575 0.55476 0.00066 217.02110 97.88118 -999.00000 0.01247 -999.00000 -999.00000 -999.00000 117.12000 20.88270 34.76450 24.35637 0.67737 0.00063 209.09767 93.83035 -999.00000 0.01149 -999.00000 -999.00000 -999.00000 121.24000 20.45220 34.71270 24.43282 1.00662 0.00068 201.75277 89.89629 -999.00000 0.01147 -999.00000 -999.00000 -999.00000 128.02000 19.92320 34.67020 24.54074 1.09527 0.00058 202.32666 89.43831 -999.00000 0.01037 -999.00000 -999.00000 -999.00000 132.07000 19.88050 34.78760 24.64168 0.86506 0.00058 205.93299 90.91150 -999.00000 0.00977 -999.00000 -999.00000 -999.00000 136.96000 19.61590 34.81490 24.73181 0.70274 0.00055 204.24100 89.76628 -999.00000 0.00872 -999.00000 -999.00000 -999.00000 143.24000 19.35650 34.80900 24.79476 0.52233 0.00046 194.85181 85.09166 -999.00000 0.00791 -999.00000 -999.00000 -999.00000 146.63000 19.04430 34.79250 24.86234 0.44259 0.00040 186.12611 80.71190 -999.00000 0.00741 -999.00000 -999.00000 -999.00000 152.23500 18.34905 34.67835 24.94818 0.40766 0.00050 171.95912 73.48592 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.84000 17.65380 34.56420 25.03401 0.37273 0.00060 157.79450 66.46792 -999.00000 0.00600 -999.00000 -999.00000 -999.00000 161.82000 16.98250 34.48110 25.13115 0.35718 0.00046 152.36769 63.34686 -999.00000 0.00556 -999.00000 -999.00000 -999.00000 168.19000 16.01780 34.38180 25.27879 0.26620 0.00050 145.70454 59.38691 -999.00000 0.00365 -999.00000 -999.00000 -999.00000 172.35000 15.49190 34.33210 25.35901 0.27401 0.00062 137.70696 55.63234 -999.00000 0.00351 -999.00000 -999.00000 -999.00000 177.31000 15.02030 34.31230 25.44783 0.24243 0.00067 136.81335 54.76498 -999.00000 0.00374 -999.00000 -999.00000 -999.00000 182.96000 14.35270 34.25100 25.54421 0.13717 0.00049 144.01250 56.92035 -999.00000 0.00258 -999.00000 -999.00000 -999.00000 187.75000 13.91960 34.20800 25.60196 0.18025 0.00044 141.14076 55.36853 -999.00000 0.00298 -999.00000 -999.00000 -999.00000 191.32000 13.73750 34.19110 25.62666 0.17459 0.00058 141.32301 55.09304 -999.00000 0.00299 -999.00000 -999.00000 -999.00000 197.43000 13.24340 34.15700 25.70096 0.11444 0.00054 145.62041 55.97560 -999.00000 0.00180 -999.00000 -999.00000 -999.00000 203.33000 12.63770 34.08540 25.76559 0.10448 0.00041 142.15149 54.18128 -999.00000 0.00165 -999.00000 -999.00000 -999.00000 208.37000 12.33380 34.08500 25.82425 0.11076 0.00043 143.38763 54.30420 -999.00000 0.00115 -999.00000 -999.00000 -999.00000 213.65000 11.99450 34.05000 25.86183 0.09680 0.00032 182.63078 68.70073 -999.00000 0.00236 -999.00000 -999.00000 -999.00000 216.47000 11.89070 34.05530 25.88556 0.09680 0.00009 227.97450 85.49299 -999.00000 0.00536 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000