# 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 11:07:59 # original profile science log name: f8146.654.20220625T125604.science.mat # profile date(gmt): 25-Jun-2022 10:05:11 # profile lat: 22.7052 # profile lon: -137.25 # profile number: 654 # 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 3.48000 22.34230 34.48030 23.73049 0.12883 0.00071 211.21286 97.42284 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.13000 22.34100 34.48110 23.73173 0.10414 0.00063 210.89440 97.27905 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 13.22000 22.34560 34.48020 23.73003 0.12897 0.00054 210.79263 97.23716 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 18.08000 22.34910 34.48010 23.72924 0.13774 0.00071 210.69367 97.19363 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 23.27000 22.34960 34.47980 23.72916 0.15474 0.00062 210.82673 97.25091 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 27.86000 22.34620 34.47840 23.72932 0.20160 0.00050 210.92856 97.28152 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 32.64000 22.32710 34.47570 23.73294 0.16940 0.00054 211.04671 97.31214 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 37.49000 22.32000 34.47510 23.73476 0.16940 0.00050 211.17168 97.35908 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 42.76000 22.31660 34.47490 23.73587 0.17778 0.00058 211.17790 97.35608 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 47.38000 22.31510 34.47530 23.73685 0.18052 0.00062 211.29583 97.40205 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.22000 22.30960 34.47460 23.73820 0.17000 0.00066 211.93218 97.65895 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 57.75000 22.29300 34.47060 23.74011 0.20634 0.00064 214.06201 98.33586 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 61.13000 21.96800 34.48750 23.84433 0.21061 0.00077 215.76036 98.68721 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 67.96000 21.57740 34.63530 24.06549 0.28289 0.00083 215.63352 98.07328 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.60000 21.37730 34.68580 24.15924 0.29499 0.00053 214.17450 97.06481 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 76.55000 21.17140 34.66740 24.20184 0.28413 0.00069 213.16207 96.32738 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.06000 20.97365 34.69065 24.27346 0.38729 0.00063 212.22766 95.60412 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 87.57000 20.77590 34.71390 24.34509 0.49045 0.00058 211.29337 94.88548 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 91.99000 20.70320 34.73470 24.38073 0.76299 0.00058 210.39953 94.32455 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.67000 20.53010 34.73920 24.43090 1.08035 0.00058 209.29993 93.50200 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 103.38000 20.30990 34.72010 24.47536 1.23480 0.00062 207.13069 92.06196 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 108.14000 19.93660 34.69040 24.55154 1.06697 0.00067 205.77476 90.99320 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 113.23000 19.84730 34.69070 24.57543 0.92461 0.00058 204.51941 90.23263 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.87000 19.69720 34.72910 24.64413 0.78267 0.00062 203.74279 89.65007 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 122.64000 19.53760 34.72530 24.68292 0.79880 0.00066 202.06149 88.60968 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.38000 19.30330 34.68720 24.71453 0.65372 0.00058 201.27812 88.03905 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.05000 19.32440 34.73690 24.74728 0.58131 0.00058 198.88163 86.92350 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 136.75000 19.17790 34.72350 24.77486 0.62920 0.00062 195.04728 84.82179 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 141.33000 18.69550 34.59760 24.80132 0.57960 0.00066 193.42216 83.45714 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 147.08000 18.47835 34.60420 24.86085 0.48340 0.00058 190.57283 81.80919 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 152.83000 18.26120 34.61080 24.92038 0.38720 0.00050 187.72382 80.17812 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.65000 17.71860 34.50480 24.97257 0.36148 0.00049 187.72274 79.40922 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.02000 17.36210 34.48300 25.04206 0.30836 0.00040 188.42452 79.20337 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 168.15000 16.98130 34.45570 25.11199 0.29040 0.00049 186.41712 77.70237 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.14000 16.65360 34.42130 25.16266 0.25228 0.00043 184.83086 76.58517 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 176.08000 16.41190 34.39350 25.19757 0.19360 0.00058 182.53043 75.14245 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.55000 15.77410 34.32520 25.29075 0.19360 0.00053 178.47219 72.60766 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 186.45000 15.52560 34.29360 25.32222 0.17525 0.00052 177.08833 71.76542 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.78000 15.27850 34.26280 25.35351 0.13376 0.00067 174.78228 70.43285 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.77000 14.89590 34.22270 25.40645 0.16940 0.00052 171.90513 68.59373 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 202.23000 14.46430 34.18000 25.46627 0.14781 0.00045 170.77427 67.57646 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 207.61000 13.84330 34.12810 25.55654 0.08302 0.00045 168.18449 65.76907 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 213.15000 13.35550 34.08940 25.62643 0.05786 0.00055 163.92593 63.38965 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 217.12000 12.96050 34.06090 25.68347 0.07967 0.00066 161.87748 62.06869 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 222.52000 12.51870 34.04510 25.75791 0.11315 0.00049 165.46673 63.05845 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 229.09000 12.38530 34.04850 25.78653 0.18381 0.00013 190.83848 72.91760 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000