# 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 11:05:57 # original profile science log name: f8146.073.20211216T204906.science.mat # profile date(gmt): 16-Dec-2021 17:22:55 # profile lat: 19.4067 # profile lon: -138.3234 # profile number: 073 # 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 4.01000 24.67350 34.38690 22.97929 0.06304 0.00071 211.10509 101.27993 0.05283 -999.00000 -999.00000 -999.00000 41.20374 8.75000 24.65370 34.38940 22.98744 0.06702 0.00066 211.04913 101.24374 0.05397 -999.00000 -999.00000 -999.00000 47.92331 13.74000 24.64640 34.38900 22.98965 0.13200 0.00072 211.01245 101.21619 0.05790 -999.00000 -999.00000 -999.00000 25.45318 19.02000 24.64470 34.38870 22.99027 0.15772 0.00082 211.00312 101.20602 0.05328 -999.00000 -999.00000 -999.00000 30.53939 24.12000 24.63880 34.38950 22.99298 0.11528 0.00063 211.07409 101.23739 0.05288 -999.00000 -999.00000 -999.00000 17.91803 29.02000 24.63690 34.39090 22.99494 0.14520 0.00071 211.02193 101.19499 0.05190 -999.00000 -999.00000 -999.00000 12.06374 34.28000 24.63140 34.39000 22.99625 0.18802 0.00063 211.32846 101.18739 0.05604 -999.00000 -999.00000 -999.00000 8.02555 37.48000 24.59150 34.40710 23.02137 0.21780 0.00058 211.85388 101.20759 0.05738 -999.00000 -999.00000 -999.00000 5.35833 42.96000 24.24170 34.62850 23.29374 0.20949 0.00067 212.22894 101.25799 0.05092 -999.00000 -999.00000 -999.00000 3.48665 48.40000 24.25780 34.65740 23.31114 0.19360 0.00077 212.47338 101.37678 0.04976 -999.00000 -999.00000 -999.00000 2.90400 52.13000 24.22970 34.66530 23.32572 0.20883 0.00071 213.36629 101.73309 0.05016 -999.00000 -999.00000 -999.00000 2.27916 58.15000 24.13070 34.78850 23.44874 0.25896 0.00066 215.08354 102.22335 0.05048 -999.00000 -999.00000 -999.00000 1.37607 63.48000 23.68050 34.98280 23.72916 0.29934 0.00067 216.34563 102.31305 0.05234 -999.00000 -999.00000 -999.00000 1.03536 68.68000 23.52210 35.06560 23.83863 0.34551 0.00072 218.31519 103.04047 0.05167 -999.00000 -999.00000 -999.00000 0.73747 73.19000 23.40670 35.06530 23.87240 0.35732 0.00066 221.75219 104.37354 0.05550 -999.00000 -999.00000 -999.00000 0.49626 78.13500 23.11320 35.04270 23.94068 0.34961 0.00081 225.24499 105.10819 0.05233 -999.00000 -999.00000 -999.00000 0.29457 84.27000 22.42610 35.01910 24.12019 0.38720 0.00063 226.30596 104.28696 0.07222 -999.00000 -999.00000 -999.00000 0.16650 89.39000 21.66100 34.95810 24.28881 0.41355 0.00071 225.67669 102.80456 0.08976 -999.00000 -999.00000 -999.00000 0.12254 94.68000 21.16310 34.91460 24.39308 0.51383 0.00064 224.05527 101.36930 0.04768 -999.00000 -999.00000 -999.00000 -999.00000 98.55000 21.02245 34.91390 24.43101 0.61017 0.00058 223.73721 100.90291 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.42000 20.88180 34.91320 24.46894 0.70652 0.00051 223.41917 100.43952 0.04455 -999.00000 -999.00000 -999.00000 0.07688 107.16000 20.57530 34.90440 24.54510 0.75020 0.00052 223.69089 100.08599 0.04500 -999.00000 -999.00000 -999.00000 0.06202 111.23000 20.42470 34.89590 24.57913 0.79445 0.00053 223.44835 99.70266 0.04517 -999.00000 -999.00000 -999.00000 0.04506 117.53000 20.16120 34.91940 24.66741 0.88284 0.00051 221.74485 98.46882 0.04620 -999.00000 -999.00000 -999.00000 0.02691 121.15000 19.96850 34.92580 24.72333 0.88253 0.00051 220.16418 97.45709 0.04672 -999.00000 -999.00000 -999.00000 0.02232 129.58000 19.76780 34.92770 24.77786 0.66300 0.00055 216.84674 95.80210 0.04037 -999.00000 -999.00000 -999.00000 0.02237 134.34000 19.77070 34.95920 24.80139 0.66000 0.00061 213.62562 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81.38155 0.03130 -999.00000 -999.00000 -999.00000 0.01521 177.48000 17.32470 34.66860 25.19433 0.24314 0.00052 190.69949 80.10490 0.02995 -999.00000 -999.00000 -999.00000 0.01590 181.51000 17.02920 34.63170 25.23663 0.22927 0.00040 188.68876 78.81392 0.02935 -999.00000 -999.00000 -999.00000 0.01598 189.93000 16.36140 34.54730 25.32836 0.16288 0.00051 185.27916 76.29938 0.02918 -999.00000 -999.00000 -999.00000 0.01595 193.38500 16.06625 34.50705 25.36485 0.14850 0.00048 183.76839 75.09347 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 196.84000 15.77110 34.46680 25.40134 0.13411 0.00044 182.25773 73.90610 0.02970 -999.00000 -999.00000 -999.00000 0.01620 201.95000 15.06303 34.38553 25.49118 0.12114 0.00045 181.11410 72.40155 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 207.06000 14.35497 34.30427 25.58102 0.10818 0.00045 179.97067 70.93930 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 212.17000 13.64690 34.22300 25.67086 0.09521 0.00045 178.82745 69.51759 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