# 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 11:08:07 # original profile science log name: f8146.694.20220629T223632.science.mat # profile date(gmt): 29-Jun-2022 20:11:31 # profile lat: 22.8026 # profile lon: -137.6167 # profile number: 694 # 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 3.16000 22.62940 34.49340 23.65894 0.09680 0.00096 252.89719 117.26794 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.09000 22.61010 34.49170 23.66343 0.10471 0.00096 265.66657 123.17140 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 12.82000 22.62950 34.49060 23.65734 0.12798 0.00096 266.39689 123.48630 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 18.37000 22.59410 34.49230 23.66903 0.12075 0.00100 269.17843 124.70143 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 23.12000 22.55310 34.49270 23.68127 0.09588 0.00100 268.00898 124.09210 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 28.11000 22.52400 34.48870 23.68679 0.13733 0.00083 264.76773 122.52119 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 33.03000 22.49280 34.48580 23.69373 0.12907 0.00091 260.71757 120.55919 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 37.75000 22.45730 34.48420 23.70285 0.15199 0.00104 258.48494 119.41728 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 43.25000 22.36950 34.48020 23.72497 0.15840 0.00101 253.24956 116.72906 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 46.77000 22.25340 34.47650 23.75512 0.16406 0.00102 250.33240 115.05703 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 52.93000 21.90590 34.51880 23.88498 0.21780 0.00083 251.52738 114.96009 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 57.55000 21.64240 34.59650 24.01746 0.25225 0.00083 247.05177 112.54895 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 63.17000 21.46070 34.62360 24.08852 0.33102 0.00083 242.09916 109.92986 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 68.15000 21.30360 34.62390 24.13216 0.33821 0.00075 240.35455 108.85503 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.07000 21.17800 34.69840 24.22343 0.39540 0.00079 233.96414 105.74003 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 77.79000 21.01110 34.67630 24.25231 0.39376 0.00102 229.01698 103.18547 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.18000 20.88520 34.70440 24.30805 0.41925 0.00075 228.74060 102.92188 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 86.31000 20.82650 34.71930 24.33548 0.48936 0.00083 227.69259 102.37681 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 94.77000 20.71000 34.75400 24.39373 0.58986 0.00105 224.49861 100.71082 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 98.84500 20.65135 34.75325 24.40913 0.70975 0.00104 222.89389 99.82634 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.92000 20.59270 34.75250 24.42452 0.82965 0.00103 221.28921 98.94480 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 108.07000 20.35090 34.74440 24.48320 1.22658 0.00111 218.69195 97.42957 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.47000 20.22610 34.72730 24.50353 1.44716 0.00095 216.54704 96.17227 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 116.97000 19.99690 34.70340 24.54604 1.22353 0.00091 213.43776 94.40828 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 121.54000 19.79420 34.67420 24.57713 1.05648 0.00087 209.07099 92.14439 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.26000 19.49355 34.63735 24.62702 0.95177 0.00087 206.23102 90.38466 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.98000 19.19290 34.60050 24.67692 0.84706 0.00088 203.39133 88.64467 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.25000 19.13740 34.63810 24.72003 0.70370 0.00092 201.18956 87.49261 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 142.46000 18.86090 34.60110 24.76231 0.64034 0.00093 197.36089 85.30332 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 148.39000 18.46330 34.56760 24.83687 0.56847 0.00111 196.96781 84.59091 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 152.55000 18.22580 34.57000 24.89791 0.49820 0.00085 197.52124 84.47139 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 156.31000 18.03960 34.55960 24.93604 0.45327 0.00081 196.89800 83.95551 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 164.25000 17.66240 34.55890 25.02794 0.37819 0.00067 194.88550 82.34043 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 168.68000 17.34070 34.51160 25.06940 0.32003 0.00086 193.19008 81.26848 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 174.07500 17.06280 34.47900 25.11048 0.28836 0.00084 189.55952 79.28797 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 179.47000 16.78490 34.44640 25.15156 0.25670 0.00083 185.92926 77.33000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 183.34000 16.67520 34.42660 25.16220 0.23862 0.00084 182.43192 75.39955 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 188.43000 16.12833 34.36563 25.23896 0.22728 0.00090 179.86696 73.21911 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 193.52000 15.58147 34.30467 25.31572 0.21595 0.00096 177.30239 71.10372 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.61000 15.03460 34.24370 25.39247 0.20462 0.00102 174.73820 69.05053 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000