# 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 11:07:20 # original profile science log name: f8146.469.20220509T064734.science.mat # profile date(gmt): 09-May-2022 04:18:21 # profile lat: 21.1765 # profile lon: -136.4073 # profile number: 469 # 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 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.11000 21.33540 34.52380 24.04416 0.20183 0.00046 209.40591 94.91872 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 12.96000 21.33520 34.52350 24.04424 0.18733 0.00050 208.92136 94.70032 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 17.28000 21.33420 34.52500 24.04588 0.22597 0.00062 208.69996 94.60776 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 22.02000 21.34440 34.52760 24.04531 0.23471 0.00071 208.44583 94.50284 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 27.33000 21.33780 34.52550 24.04581 0.21780 0.00071 208.41572 94.49210 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 32.19000 21.35720 34.53350 24.04683 0.21780 0.00071 208.66221 94.62203 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 37.09000 21.35410 34.53160 24.04650 0.21780 0.00067 208.33165 94.46563 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 42.43000 21.35160 34.52880 24.04534 0.22496 0.00062 207.86501 94.25336 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 47.84000 21.35990 34.53520 24.04821 0.24200 0.00071 208.14154 94.39538 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 52.00000 21.36010 34.53520 24.04837 0.24970 0.00075 208.09396 94.39350 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 56.86000 21.38220 34.54750 24.05192 0.26620 0.00083 207.54374 94.18096 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 61.94000 21.39890 34.55930 24.05657 0.27843 0.00080 208.04145 94.47635 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 68.27000 21.49910 34.72410 24.15461 0.31460 0.00058 208.66898 94.87220 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.12000 21.30610 34.70790 24.19561 0.33122 0.00046 208.68683 94.62614 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 77.78000 21.26760 34.73300 24.22550 0.35524 0.00071 208.86022 94.62377 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.77000 21.19030 34.76570 24.27177 0.36088 0.00074 207.96108 94.08080 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 88.03000 21.08540 34.78770 24.31740 0.41933 0.00079 207.98563 93.87867 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 92.91000 20.95890 34.80350 24.36406 0.45865 0.00071 207.86473 93.65195 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.95000 20.82950 34.79520 24.39304 0.51601 0.00063 207.30347 93.27394 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 102.91000 20.81440 34.80400 24.40408 0.54957 0.00046 205.76958 92.55075 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.42000 20.80560 34.83790 24.43250 0.58944 0.00046 205.12585 92.20750 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 111.90000 20.78970 34.84020 24.43878 0.63852 0.00050 204.92446 91.87618 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 116.44000 20.49650 34.79050 24.47994 0.70985 0.00062 205.76766 91.80072 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 121.09000 20.24630 34.72560 24.49735 0.74217 0.00071 206.28844 91.68372 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 126.61667 20.03040 34.69743 24.53279 0.72363 0.00065 205.60123 91.01561 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.14333 19.81450 34.66927 24.56822 0.70510 0.00060 204.91408 90.35283 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.67000 19.59860 34.64110 24.60366 0.68657 0.00054 204.22697 89.69531 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 142.58000 19.45640 34.61960 24.62431 0.66761 0.00046 201.35934 88.16432 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 148.03000 19.24730 34.59070 24.65631 0.67301 0.00046 195.66410 85.20905 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 153.41000 18.81820 34.58190 24.75905 0.55077 0.00051 189.63858 82.17479 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 156.98000 18.85580 34.62940 24.78602 0.45200 0.00058 184.96472 79.94928 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.36000 18.61525 34.62650 24.84442 0.38354 0.00054 175.79133 75.57169 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.74000 18.37470 34.62360 24.90281 0.31508 0.00051 166.61899 71.24186 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 171.78000 17.77760 34.54580 24.99039 0.26678 0.00055 165.20254 70.06519 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 178.03000 17.52330 34.52780 25.03849 0.29080 0.00041 164.52257 69.32308 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.87000 17.11520 34.48270 25.10178 0.20136 0.00037 168.70674 70.39283 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 187.86000 16.52980 34.38580 25.16501 0.20690 0.00047 173.40938 71.43588 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.82667 16.10273 34.33730 25.22442 0.17308 0.00053 171.70888 69.92175 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.79333 15.67567 34.28880 25.28384 0.13925 0.00059 170.00858 68.44222 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 202.76000 15.24860 34.24030 25.34325 0.10543 0.00065 168.30848 66.99613 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000