# 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 11:06:51 # original profile science log name: f8146.328.20220330T150712.science.mat # profile date(gmt): 30-Mar-2022 12:01:28 # profile lat: 20.5979 # profile lon: -135.4046 # profile number: 328 # 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 3.93000 23.01170 34.28240 23.38958 0.21780 0.00083 216.10506 100.71218 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 9.62000 23.01340 34.28330 23.39010 0.23628 0.00078 215.92837 100.63611 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 13.81000 23.01780 34.28190 23.38802 0.25498 0.00065 215.85642 100.60905 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 17.26000 23.02330 34.28200 23.38671 0.23451 0.00058 215.77672 100.57735 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 22.43000 23.02320 34.28330 23.38803 0.22478 0.00066 215.80428 100.59316 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 27.98000 23.02300 34.28430 23.38919 0.23537 0.00076 215.77602 100.58248 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 33.82000 23.02670 34.28220 23.38688 0.22629 0.00063 215.74630 100.56925 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.30000 23.02710 34.28220 23.38703 0.24958 0.00071 215.71979 100.55819 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 43.23000 23.02610 34.28360 23.38866 0.25920 0.00074 215.68080 100.54248 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 48.68000 23.02690 34.28390 23.38898 0.24200 0.00083 215.61937 100.51668 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.37000 23.03060 34.28200 23.38675 0.23491 0.00076 215.64131 100.52829 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 58.83000 23.03120 34.28350 23.38804 0.21780 0.00062 215.56800 100.49742 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 63.62000 23.03240 34.28500 23.38911 0.19808 0.00071 215.57319 100.50219 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 67.43000 23.03080 34.28370 23.38881 0.18716 0.00068 215.53978 100.48560 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.97000 23.03490 34.28350 23.38787 0.23475 0.00058 215.36694 100.40819 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 79.31000 23.03560 34.28380 23.38821 0.21780 0.00062 215.28198 100.37135 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 84.25000 23.04140 34.28790 23.38994 0.26067 0.00075 215.14704 100.30815 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 88.54000 23.04860 34.29600 23.39427 0.50177 0.00075 215.56429 100.26021 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 93.28000 22.67760 34.68180 23.79331 0.88833 0.00063 216.12352 100.09973 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.73000 22.36180 34.77240 23.95201 0.91108 0.00074 217.27343 99.97275 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.98000 21.61120 34.73370 24.13286 0.72600 0.00083 218.84620 99.52123 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 106.98000 21.45070 34.77530 24.20900 0.64326 0.00067 218.67807 98.78912 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.64500 20.91680 34.74515 24.33094 0.75016 0.00067 212.16549 95.09854 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 118.31000 20.38290 34.71500 24.45289 0.85707 0.00066 205.65447 91.46601 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 122.83000 19.95610 34.67850 24.53816 0.88552 0.00055 199.70213 88.23899 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 128.43000 19.72280 34.82160 24.70864 0.70524 0.00041 203.57219 89.55002 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.45000 19.42500 34.80930 24.77675 0.51741 0.00041 198.91136 87.06362 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.39000 19.10870 34.78730 24.84145 0.40970 0.00055 191.85687 83.48006 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 143.29000 18.74500 34.70970 24.87478 0.33880 0.00046 180.88879 78.01209 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 147.92000 18.42510 34.66620 24.92197 0.33880 0.00051 168.60242 72.08348 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 151.65000 18.16710 34.60890 24.94234 0.32587 0.00055 162.94923 69.10585 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.56000 17.03790 34.47920 25.11638 0.29040 0.00049 155.31192 64.86732 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 163.63000 16.72800 34.46220 25.17654 0.30046 0.00048 152.77292 63.20156 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.48000 16.26950 34.40860 25.24184 0.28866 0.00036 147.07992 60.11251 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.37000 15.27740 34.31410 25.39268 0.21069 0.00045 143.32443 57.45478 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 178.62000 14.27470 34.23720 25.54985 0.17680 0.00050 153.75532 60.72812 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 183.15000 14.03050 34.20970 25.58001 0.14520 0.00033 154.71331 60.57309 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 186.24000 13.61150 34.16410 25.63141 0.15114 0.00020 154.14180 59.85867 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.51000 12.92880 34.10150 25.72050 0.16143 0.00054 146.79203 56.32916 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.29000 12.55500 34.07630 25.77438 0.14520 0.00048 140.37608 53.53737 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 203.44000 12.43150 34.07620 25.79841 0.12282 0.00040 136.81968 51.95308 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 206.82000 12.28640 34.07600 25.82627 0.09680 0.00054 144.50393 54.61538 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 212.90000 11.96230 34.07880 25.89021 0.09680 -999.00000 182.10055 67.85705 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000