# 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 11:05:52 # original profile science log name: f8146.051.20211213T135402.science.mat # profile date(gmt): 13-Dec-2021 10:17:11 # profile lat: 19.3085 # profile lon: -138.2651 # profile number: 051 # 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 3.98000 24.14900 34.53670 23.24944 0.14833 0.00068 211.41601 100.63204 0.05218 -999.00000 -999.00000 -999.00000 -999.00000 8.39000 24.14940 34.53630 23.24929 0.12100 0.00085 211.45776 100.66232 0.05237 -999.00000 -999.00000 -999.00000 -999.00000 13.08000 24.16330 34.54080 23.24885 0.17687 0.00061 211.45125 100.67525 0.05149 -999.00000 -999.00000 -999.00000 -999.00000 18.07000 24.16270 34.53760 23.24691 0.22517 0.00056 211.52888 100.72560 0.05342 -999.00000 -999.00000 -999.00000 -999.00000 22.60000 24.18180 34.57280 23.26815 0.17877 0.00066 211.57834 100.79523 0.05442 -999.00000 -999.00000 -999.00000 -999.00000 27.56000 24.19200 34.63640 23.31354 0.18512 0.00054 211.55664 100.83465 0.05015 -999.00000 -999.00000 -999.00000 -999.00000 33.04000 24.19070 34.63630 23.31420 0.16940 0.00068 211.66452 100.88028 0.05083 -999.00000 -999.00000 -999.00000 -999.00000 38.49000 24.18440 34.63930 23.31869 0.18028 0.00086 212.20512 101.11916 0.05107 -999.00000 -999.00000 -999.00000 -999.00000 42.76000 24.18250 34.67030 23.34296 0.19360 0.00072 213.26272 101.58603 0.05286 -999.00000 -999.00000 -999.00000 -999.00000 46.27000 24.12480 34.82610 23.47819 0.20707 0.00080 213.92025 101.95717 0.05248 -999.00000 -999.00000 -999.00000 -999.00000 53.17000 24.10330 34.89860 23.53986 0.24200 0.00065 215.12377 102.52544 0.05307 -999.00000 -999.00000 -999.00000 -999.00000 57.26000 24.08310 34.92760 23.56806 0.24200 0.00062 216.15047 102.91912 0.05518 -999.00000 -999.00000 -999.00000 -999.00000 63.26000 23.93890 35.13520 23.76829 0.26921 0.00071 218.76880 103.82592 0.05577 -999.00000 -999.00000 -999.00000 -999.00000 68.25000 23.53590 35.10110 23.86146 0.30035 0.00085 223.53052 105.04732 0.05439 -999.00000 -999.00000 -999.00000 -999.00000 71.51000 23.17890 35.06450 23.93795 0.32082 0.00084 225.70633 105.14684 0.05471 -999.00000 -999.00000 -999.00000 -999.00000 77.62000 22.10600 35.00540 24.19981 0.37400 0.00058 226.82008 104.14239 0.05630 -999.00000 -999.00000 -999.00000 -999.00000 81.14000 21.80070 34.96580 24.25537 0.40260 0.00062 225.60254 102.85414 0.05925 -999.00000 -999.00000 -999.00000 -999.00000 88.10000 20.96040 34.90590 24.44131 0.52715 0.00071 222.87337 100.42487 0.05228 -999.00000 -999.00000 -999.00000 -999.00000 92.88000 20.82550 34.90760 24.47940 0.65162 0.00075 222.93813 100.03696 0.05069 -999.00000 -999.00000 -999.00000 -999.00000 97.77000 20.39820 34.90260 24.59060 0.82838 0.00078 223.90765 99.97397 0.05016 -999.00000 -999.00000 -999.00000 -999.00000 102.37000 20.30690 34.89510 24.60944 0.85105 0.00065 224.52774 100.08521 0.04980 -999.00000 -999.00000 -999.00000 -999.00000 106.87000 20.22790 34.89090 24.62746 0.79435 0.00048 224.47639 99.83794 0.04820 -999.00000 -999.00000 -999.00000 -999.00000 111.77000 20.03710 34.90690 24.69037 0.73047 0.00048 222.90022 98.89803 0.04545 -999.00000 -999.00000 -999.00000 -999.00000 116.48000 19.97050 34.93050 24.72615 0.67510 0.00060 221.01193 97.94662 0.04359 -999.00000 -999.00000 -999.00000 -999.00000 123.36000 19.85450 34.95720 24.77733 0.58556 0.00038 218.47961 96.52855 0.04265 -999.00000 -999.00000 -999.00000 -999.00000 128.02000 19.63660 34.92900 24.81298 0.57403 0.00050 216.10307 95.18700 0.04011 -999.00000 -999.00000 -999.00000 -999.00000 133.27000 19.53850 34.93490 24.84326 0.59414 0.00047 211.95838 93.18309 0.04037 -999.00000 -999.00000 -999.00000 -999.00000 137.37000 19.47490 34.93980 24.86371 0.55989 0.00044 209.24466 91.81985 0.04070 -999.00000 -999.00000 -999.00000 -999.00000 141.71000 19.35270 34.92240 24.88223 0.51089 0.00058 206.47660 90.34728 0.03956 -999.00000 -999.00000 -999.00000 -999.00000 146.03000 19.14950 34.89710 24.91534 0.45330 0.00058 203.45896 88.66410 0.03874 -999.00000 -999.00000 -999.00000 -999.00000 152.31667 18.86777 34.86353 24.96107 0.41089 0.00054 200.57792 86.90684 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 158.60333 18.58603 34.82997 25.00681 0.36849 0.00050 197.69712 85.16978 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 164.89000 18.30430 34.79640 25.05255 0.32609 0.00046 194.81659 83.45260 0.03574 -999.00000 -999.00000 -999.00000 -999.00000 168.54500 18.04565 34.76365 25.09132 0.30271 0.00046 193.85679 82.63667 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.20000 17.78700 34.73090 25.13010 0.27934 0.00046 192.89706 81.82872 0.03371 -999.00000 -999.00000 -999.00000 -999.00000 176.40000 17.52890 34.69790 25.16765 0.25522 0.00046 191.68416 80.92384 0.03346 -999.00000 -999.00000 -999.00000 -999.00000 182.34000 17.10630 34.63935 25.22342 0.23948 0.00049 188.13164 78.61296 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 188.28000 16.68370 34.58080 25.27920 0.22374 0.00053 184.57951 76.34906 0.03212 -999.00000 -999.00000 -999.00000 -999.00000 193.37000 16.05110 34.49770 25.36155 0.16228 0.00045 182.10173 74.17174 0.03136 -999.00000 -999.00000 -999.00000 -999.00000 197.74000 15.16140 34.39380 25.48073 0.11140 0.00055 181.61372 72.98986 0.03093 -999.00000 -999.00000 -999.00000 -999.00000 202.38000 14.78200 34.34890 25.52889 0.08699 0.00055 181.02487 72.16286 0.03093 -999.00000 -999.00000 -999.00000 -999.00000 207.00000 14.38270 34.30580 25.58126 0.07260 0.00033 179.82691 71.16475 0.03100 -999.00000 -999.00000 -999.00000 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34.16060 26.67156 0.09680 0.00037 73.91040 25.37306 0.03032 -999.00000 -999.00000 -999.00000 -999.00000 377.82000 7.56190 34.15310 26.68342 0.09680 0.00040 71.41186 24.43602 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 382.86000 7.37460 34.14700 26.70526 0.11645 0.00032 66.59652 22.73670 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 387.59000 7.40140 34.17670 26.72499 0.14520 0.00037 61.67505 21.04989 0.03016 -999.00000 -999.00000 -999.00000 -999.00000 392.40000 7.32060 34.18410 26.74229 0.15466 0.00044 59.17230 20.16108 0.03040 -999.00000 -999.00000 -999.00000 -999.00000 397.23000 7.23950 34.18560 26.75491 0.15104 0.00040 57.44692 19.54881 0.03032 -999.00000 -999.00000 -999.00000 -999.00000 402.08000 7.20890 34.19000 26.76276 0.12100 0.00041 55.45794 18.85234 0.03049 -999.00000 -999.00000 -999.00000 -999.00000 406.88000 7.14700 34.20030 26.77957 0.13093 0.00046 53.46168 18.15029 0.03040 -999.00000 -999.00000 -999.00000 -999.00000 411.56000 7.09500 34.19970 26.78639 0.12551 0.00037 51.97454 17.62349 0.03032 -999.00000 -999.00000 -999.00000 -999.00000 416.20000 7.03840 34.20200 26.79609 0.09680 0.00044 50.47231 17.09739 0.03039 -999.00000 -999.00000 -999.00000 -999.00000 422.93000 6.99550 34.21340 26.81113 0.11367 0.00049 48.70148 16.48300 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 428.36000 6.96550 34.21390 26.81576 0.14520 0.00052 47.38374 16.02084 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 433.24000 6.90750 34.21830 26.82724 0.13501 0.00044 45.93987 15.51622 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 437.80000 6.87840 34.22010 26.83272 0.12100 0.00039 44.74137 15.10078 0.02987 -999.00000 -999.00000 -999.00000 -999.00000 442.12000 6.84340 34.23040 26.84568 0.13105 0.00037 43.78156 14.76984 0.02980 -999.00000 -999.00000 -999.00000 -999.00000 446.55000 6.82890 34.23360 26.85028 0.12567 0.00044 42.77585 14.42355 0.02979 -999.00000 -999.00000 -999.00000 -999.00000 451.11000 6.79830 34.23660 26.85688 0.10640 0.00039 40.81600 13.75453 0.03007 -999.00000 -999.00000 -999.00000 -999.00000 456.59000 6.80098 34.25420 26.87055 0.11392 0.00035 38.93922 13.12336 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 462.07000 6.80365 34.27180 26.88422 0.12145 0.00031 37.06248 12.49209 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 467.55000 6.80633 34.28940 26.89790 0.12897 0.00028 35.18580 11.86071 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 473.03000 6.80900 34.30700 26.91157 0.13650 0.00024 33.30916 11.22923 0.03011 -999.00000 -999.00000 -999.00000 -999.00000 478.29000 6.76280 34.31590 26.92493 0.13906 0.00036 32.83207 11.05100 0.03035 -999.00000 -999.00000 -999.00000 -999.00000 483.22000 6.64280 34.30840 26.93514 0.16006 0.00044 31.28341 10.51763 0.03049 -999.00000 -999.00000 -999.00000 -999.00000 488.07000 6.70130 34.34130 26.95345 0.14520 0.00054 28.54837 9.61093 0.03140 -999.00000 -999.00000 -999.00000 -999.00000 493.01000 6.73600 34.36000 26.96371 0.14520 0.00069 27.66807 9.32327 0.03049 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