# 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 11:05:58 # original profile science log name: f8146.078.20211218T102550.science.mat # profile date(gmt): 17-Dec-2021 10:41:39 # profile lat: 19.4293 # profile lon: -138.3417 # profile number: 078 # 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 3.38000 24.57190 34.44610 23.05454 0.18408 0.00056 210.57392 100.89520 0.05403 -999.00000 -999.00000 -999.00000 -999.00000 8.26000 24.57820 34.44750 23.05402 0.15990 0.00076 210.50614 100.87171 0.05407 -999.00000 -999.00000 -999.00000 -999.00000 13.15000 24.57890 34.44730 23.05396 0.16549 0.00078 210.45502 100.84812 0.05237 -999.00000 -999.00000 -999.00000 -999.00000 17.73000 24.58170 34.44550 23.05205 0.18350 0.00071 210.37132 100.80831 0.05286 -999.00000 -999.00000 -999.00000 -999.00000 22.33000 24.58030 34.44740 23.05420 0.15923 0.00071 210.34454 100.79823 0.05435 -999.00000 -999.00000 -999.00000 -999.00000 26.90000 24.58250 34.44590 23.05271 0.18584 0.00071 210.29025 100.77289 0.05268 -999.00000 -999.00000 -999.00000 -999.00000 32.74500 24.58450 34.44625 23.05276 0.20182 0.00063 210.33995 100.79565 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.59000 24.58650 34.44660 23.05280 0.21780 0.00054 210.38966 100.81842 0.05309 -999.00000 -999.00000 -999.00000 -999.00000 44.20000 24.57640 34.45320 23.06118 0.22787 0.00061 211.27547 101.07888 0.05617 -999.00000 -999.00000 -999.00000 -999.00000 48.70000 24.35710 34.60770 23.24394 0.25072 0.00074 212.67381 101.57754 0.06205 -999.00000 -999.00000 -999.00000 -999.00000 53.95000 24.31070 34.80290 23.40574 0.27523 0.00063 214.96004 102.56546 0.05269 -999.00000 -999.00000 -999.00000 -999.00000 58.96000 24.10540 34.98380 23.60406 0.33781 0.00063 219.60261 104.22768 0.05546 -999.00000 -999.00000 -999.00000 -999.00000 61.82000 23.74070 35.01930 23.73899 0.35119 0.00064 222.05414 104.82371 0.05585 -999.00000 -999.00000 -999.00000 -999.00000 66.91000 23.10340 34.97910 23.89313 0.38129 0.00059 223.76803 104.42361 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.00000 22.46610 34.93890 24.04727 0.41140 0.00054 225.48139 104.03269 0.05408 -999.00000 -999.00000 -999.00000 -999.00000 78.00000 21.75290 34.92320 24.23613 0.44395 0.00054 224.71965 102.58640 0.05394 -999.00000 -999.00000 -999.00000 -999.00000 83.71000 21.33190 34.91240 24.34458 0.53730 0.00071 223.40601 101.27870 0.05092 -999.00000 -999.00000 -999.00000 -999.00000 88.42000 21.05100 34.91740 24.42544 0.63303 0.00050 223.06506 100.64483 0.05244 -999.00000 -999.00000 -999.00000 -999.00000 91.83000 20.86800 34.91220 24.47135 0.70061 0.00039 223.66685 100.47984 0.05084 -999.00000 -999.00000 -999.00000 -999.00000 97.03000 20.66450 34.91382 24.52707 0.72299 0.00041 222.17399 99.48507 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.23000 20.46100 34.91544 24.58279 0.74537 0.00044 220.68130 98.49685 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.43000 20.25750 34.91706 24.63851 0.76776 0.00046 219.18876 97.51511 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 112.63000 20.05400 34.91868 24.69423 0.79014 0.00048 217.69639 96.53979 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.83000 19.85050 34.92030 24.74995 0.81252 0.00050 216.20418 95.57082 0.04392 -999.00000 -999.00000 -999.00000 -999.00000 123.14000 19.72520 34.92070 24.78330 0.70663 0.00058 214.04086 94.31677 0.04174 -999.00000 -999.00000 -999.00000 -999.00000 128.33000 19.49570 34.88330 24.81470 0.59802 0.00047 212.02752 93.04389 0.04097 -999.00000 -999.00000 -999.00000 -999.00000 132.80000 19.32710 34.86260 24.84268 0.51764 0.00038 210.08246 91.78799 0.04031 -999.00000 -999.00000 -999.00000 -999.00000 137.57000 19.00190 34.81680 24.89122 0.42841 0.00051 207.48336 90.24998 0.03850 -999.00000 -999.00000 -999.00000 -999.00000 141.93000 18.92540 34.82940 24.92053 0.35778 0.00053 204.47447 88.59547 0.03711 -999.00000 -999.00000 -999.00000 -999.00000 146.55000 18.50910 34.76900 24.97954 0.33412 0.00041 202.16799 86.91576 0.03592 -999.00000 -999.00000 -999.00000 -999.00000 151.31000 18.12680 34.71810 25.03585 0.35560 0.00045 199.79674 85.40145 0.03550 -999.00000 -999.00000 -999.00000 -999.00000 157.59000 17.92400 34.71930 25.08696 0.33118 0.00063 196.34930 83.39149 0.03337 -999.00000 -999.00000 -999.00000 -999.00000 163.61000 17.29770 34.62010 25.16292 0.27772 0.00041 193.21376 81.13944 0.03313 -999.00000 -999.00000 -999.00000 -999.00000 168.44000 16.92690 34.59960 25.23553 0.22820 0.00044 190.80283 79.67265 0.03232 -999.00000 -999.00000 -999.00000 -999.00000 172.72000 16.80030 34.58320 25.25295 0.22581 0.00054 189.05606 78.62814 0.03264 -999.00000 -999.00000 -999.00000 -999.00000 178.30000 16.45870 34.53790 25.29809 0.17267 0.00045 186.40297 76.96654 0.03334 -999.00000 -999.00000 -999.00000 -999.00000 182.66000 16.17180 34.50190 25.33669 0.11293 0.00045 184.29294 75.54322 0.03224 -999.00000 -999.00000 -999.00000 -999.00000 186.88000 15.73260 34.45570 25.40100 0.09196 0.00060 182.22867 73.99901 0.03221 -999.00000 -999.00000 -999.00000 -999.00000 191.60000 15.16570 34.38570 25.47325 0.11191 0.00078 180.07958 72.31571 0.03118 -999.00000 -999.00000 -999.00000 -999.00000 196.50000 14.63040 34.34510 25.55828 0.10574 0.00061 178.39505 70.83972 0.03049 -999.00000 -999.00000 -999.00000 -999.00000 201.48000 14.05620 34.26940 25.62157 0.11142 0.00045 177.36473 69.75067 0.03023 -999.00000 -999.00000 -999.00000 -999.00000 206.21000 13.83400 34.24250 25.64716 0.08369 0.00042 175.46104 68.38112 0.02976 -999.00000 -999.00000 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7.16470 34.16510 26.74848 0.08720 0.00044 58.21029 19.77210 0.02989 -999.00000 -999.00000 -999.00000 -999.00000 379.38000 7.13860 34.17680 26.76143 0.09115 0.00039 55.30380 18.78282 0.03014 -999.00000 -999.00000 -999.00000 -999.00000 384.39000 7.16550 34.19790 26.77447 0.12100 0.00027 53.05551 18.00818 0.03006 -999.00000 -999.00000 -999.00000 -999.00000 389.48000 7.05030 34.19700 26.78975 0.12100 0.00033 51.13829 17.32164 0.03014 -999.00000 -999.00000 -999.00000 -999.00000 394.66000 6.98960 34.20520 26.80465 0.11247 0.00048 49.04218 16.58968 0.03006 -999.00000 -999.00000 -999.00000 -999.00000 399.88000 6.92190 34.20370 26.81281 0.11426 0.00032 47.58423 16.07289 0.03023 -999.00000 -999.00000 -999.00000 -999.00000 404.24667 6.86782 34.20777 26.82338 0.11538 0.00035 46.40955 15.65829 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 408.61333 6.81373 34.21183 26.83394 0.11651 0.00037 45.23490 15.24464 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 412.98000 6.75965 34.21590 26.84450 0.11763 0.00040 44.06026 14.83194 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 417.34667 6.70557 34.21997 26.85506 0.11875 0.00043 42.88566 14.42018 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 421.71333 6.65148 34.22403 26.86563 0.11988 0.00046 41.71107 14.00936 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 426.08000 6.59740 34.22810 26.87619 0.12100 0.00049 40.53651 13.59948 0.03006 -999.00000 -999.00000 -999.00000 -999.00000 431.35000 6.59410 34.24750 26.89207 0.11229 0.00056 38.63599 12.96200 0.03014 -999.00000 -999.00000 -999.00000 -999.00000 436.46000 6.58770 34.25660 26.90024 0.10581 0.00047 37.14351 12.45946 0.03024 -999.00000 -999.00000 -999.00000 -999.00000 441.40000 6.57240 34.26770 26.91115 0.12100 0.00036 35.65367 11.95860 0.03058 -999.00000 -999.00000 -999.00000 -999.00000 446.30000 6.57870 34.28090 26.92088 0.12100 0.00049 34.43521 11.54606 0.03042 -999.00000 -999.00000 -999.00000 -999.00000 451.18000 6.53080 34.29020 26.93465 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27.80808 9.27307 0.03009 -999.00000 -999.00000 -999.00000 -999.00000 498.33000 6.28460 34.36730 27.02883 0.16031 0.00055 26.99435 9.00308 0.02985 -999.00000 -999.00000 -999.00000 -999.00000