# 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 11:07:23 # original profile science log name: f8146.482.20220510T181000.science.mat # profile date(gmt): 10-May-2022 15:17:40 # profile lat: 21.0153 # profile lon: -136.422 # profile number: 482 # 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 2.60000 21.37750 34.55390 24.05519 0.18700 0.00067 296.45044 134.51897 -999.00000 -999.00000 -999.00000 -999.00000 34.10054 7.00000 21.37660 34.55440 24.05605 0.21780 0.00076 295.22598 133.96447 -999.00000 -999.00000 -999.00000 -999.00000 22.00248 12.31000 21.37860 34.55510 24.05631 0.20995 0.00062 280.76857 127.40380 -999.00000 -999.00000 -999.00000 -999.00000 12.54874 17.24000 21.37850 34.55530 24.05675 0.18692 0.00071 263.09354 119.38092 -999.00000 -999.00000 -999.00000 -999.00000 7.61406 23.04000 21.37940 34.55570 24.05712 0.17699 0.00071 249.89184 113.39026 -999.00000 -999.00000 -999.00000 -999.00000 3.73689 28.06000 21.37960 34.55520 24.05696 0.19360 0.00067 245.76138 111.51565 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 32.86000 21.38230 34.55330 24.05503 0.20207 0.00063 244.24281 110.82679 -999.00000 -999.00000 -999.00000 -999.00000 1.85773 37.43000 21.38360 34.55280 24.05454 0.20004 0.00062 240.50076 109.13112 -999.00000 -999.00000 -999.00000 -999.00000 1.52928 41.79000 21.38340 34.55470 24.05627 0.16940 0.00055 236.46126 107.30711 -999.00000 -999.00000 -999.00000 -999.00000 1.05233 46.20000 21.39660 34.57600 24.06906 0.17750 0.00066 234.53310 106.42864 -999.00000 -999.00000 -999.00000 -999.00000 0.69830 51.92000 21.36215 34.59610 24.09410 0.20612 0.00062 234.54802 106.39651 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 57.64000 21.32770 34.61620 24.11914 0.23475 0.00058 234.56294 106.36442 -999.00000 -999.00000 -999.00000 -999.00000 0.40144 62.13000 21.31690 34.62550 24.12941 0.26620 0.00058 235.66041 106.85970 -999.00000 -999.00000 -999.00000 -999.00000 0.32841 67.74500 21.33710 34.69970 24.18059 0.28254 0.00067 231.28153 104.90084 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.36000 21.35730 34.77390 24.23176 0.29887 0.00075 226.90309 102.94118 -999.00000 -999.00000 -999.00000 -999.00000 0.18198 77.93000 21.19950 34.78490 24.28360 0.37590 0.00078 223.10298 100.93411 -999.00000 -999.00000 -999.00000 -999.00000 0.13737 81.72000 21.07730 34.78570 24.31775 0.48021 0.00071 221.45975 99.97168 -999.00000 -999.00000 -999.00000 -999.00000 0.11248 87.33000 20.90610 34.78270 24.36226 0.54438 0.00067 220.01138 99.08617 -999.00000 -999.00000 -999.00000 -999.00000 0.08832 93.55000 20.85720 34.78170 24.37506 0.56418 0.00058 218.51863 98.25300 -999.00000 -999.00000 -999.00000 -999.00000 0.05632 98.21000 20.71040 34.81600 24.44102 0.62169 0.00058 217.85086 97.72273 -999.00000 -999.00000 -999.00000 -999.00000 0.04598 102.90000 20.58970 34.86310 24.50956 0.74831 0.00058 216.17068 96.88291 -999.00000 -999.00000 -999.00000 -999.00000 0.04097 108.10000 20.57390 34.86080 24.51232 0.66188 0.00062 213.76226 95.62295 -999.00000 -999.00000 -999.00000 -999.00000 0.02905 112.84000 20.37350 34.85110 24.55874 0.72600 0.00067 213.20002 95.03268 -999.00000 -999.00000 -999.00000 -999.00000 0.02661 117.80000 20.20100 34.84490 24.60010 0.74155 0.00050 211.10163 93.83335 -999.00000 -999.00000 -999.00000 -999.00000 0.02653 122.61000 20.06070 34.81310 24.61319 0.75089 0.00041 209.09213 92.58691 -999.00000 -999.00000 -999.00000 -999.00000 0.02290 127.55000 19.80690 34.77300 24.64951 0.69395 0.00050 207.80126 91.64645 -999.00000 -999.00000 -999.00000 -999.00000 0.02198 132.48000 19.62610 34.73200 24.66561 0.66239 0.00033 205.32821 90.17859 -999.00000 -999.00000 -999.00000 -999.00000 0.01837 137.49000 19.33990 34.67730 24.69812 0.62920 0.00037 202.45429 88.46782 -999.00000 -999.00000 -999.00000 -999.00000 0.01734 142.05000 19.19070 34.65350 24.71847 0.63756 0.00050 199.92851 86.97552 -999.00000 -999.00000 -999.00000 -999.00000 0.01531 146.53000 18.83080 34.58740 24.75974 0.62373 0.00050 195.90889 84.79805 -999.00000 -999.00000 -999.00000 -999.00000 0.01463 151.75000 18.66310 34.56610 24.78597 0.51979 0.00037 187.52239 80.93945 -999.00000 -999.00000 -999.00000 -999.00000 0.01434 156.93000 18.59160 34.63440 24.85639 0.41095 0.00046 177.87230 76.56230 -999.00000 -999.00000 -999.00000 -999.00000 0.01480 162.98000 18.12160 34.58800 24.93804 0.31820 0.00051 173.53404 73.97755 -999.00000 -999.00000 -999.00000 -999.00000 0.01370 166.66000 17.88310 34.55570 24.97202 0.27934 0.00058 173.85654 73.60876 -999.00000 -999.00000 -999.00000 -999.00000 0.01406 173.31000 17.02280 34.46190 25.10730 0.24911 0.00127 180.07856 75.02183 -999.00000 -999.00000 -999.00000 -999.00000 0.01478 178.56000 16.43010 34.37440 25.17894 0.25148 0.00088 184.00795 75.88132 -999.00000 -999.00000 -999.00000 -999.00000 0.01470 183.74000 16.05650 34.33680 25.23594 0.20138 0.00050 181.69756 74.07328 -999.00000 -999.00000 -999.00000 -999.00000 0.01467 188.30000 15.25120 34.25610 25.35427 0.16070 0.00049 178.68216 71.72353 -999.00000 -999.00000 -999.00000 -999.00000 0.01512 192.67000 14.56090 34.17990 25.44533 0.14520 0.00033 177.23135 70.37497 -999.00000 -999.00000 -999.00000 -999.00000 0.01575 196.16000 14.34460 34.14930 25.46780 0.14520 0.00036 174.66323 68.97301 -999.00000 -999.00000 -999.00000 -999.00000 0.01459 201.74000 13.97960 34.11440 25.51756 0.14520 0.00042 170.41150 66.61515 -999.00000 -999.00000 -999.00000 -999.00000 0.01519 207.41000 13.28080 34.06680 25.62386 0.13802 0.00033 168.40322 65.20837 -999.00000 -999.00000 -999.00000 -999.00000 0.01601 212.61000 13.13730 34.05450 25.64331 0.10886 0.00033 164.69598 63.49883 -999.00000 -999.00000 -999.00000 -999.00000 0.01544 218.91000 12.83150 34.02930 25.68464 0.07260 0.00033 161.26894 61.43676 -999.00000 -999.00000 -999.00000 -999.00000 0.01591 224.42000 12.05360 34.00070 25.81263 0.11718 0.00056 153.24159 57.83326 -999.00000 -999.00000 -999.00000 -999.00000 0.01568 226.84000 11.88710 34.01110 25.85212 0.14800 0.00071 145.84672 55.03435 -999.00000 -999.00000 -999.00000 -999.00000 0.01318 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000