# 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 11:05:54 # original profile science log name: f8146.061.20211215T021332.science.mat # profile date(gmt): 14-Dec-2021 22:41:57 # profile lat: 19.3385 # profile lon: -138.2863 # profile number: 061 # 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 3.68000 24.47100 34.46250 23.09723 0.13839 0.00075 211.55632 101.19895 0.05660 7.95898 -999.00000 -999.00000 -999.00000 8.88000 24.46990 34.46230 23.09774 0.15674 0.00070 211.41208 101.12911 0.05695 7.03442 -999.00000 -999.00000 -999.00000 12.55000 24.47210 34.46180 23.09693 0.14520 0.00070 211.41186 101.12967 0.05565 6.38166 -999.00000 -999.00000 -999.00000 18.88000 24.46980 34.46440 23.09998 0.14520 0.00087 211.47727 101.12741 0.05555 5.62377 -999.00000 -999.00000 -999.00000 24.21000 24.41510 34.47720 23.12638 0.17253 0.00071 211.56210 101.05874 0.05689 5.30695 -999.00000 -999.00000 -999.00000 29.23000 24.33020 34.49350 23.16440 0.21780 0.00071 211.90380 101.06633 0.05939 5.20122 -999.00000 -999.00000 -999.00000 33.40000 24.23320 34.54750 23.23441 0.20834 0.00066 212.17978 101.14657 0.05795 5.10414 -999.00000 -999.00000 -999.00000 38.23000 24.23490 34.62970 23.29638 0.19360 0.00058 212.13708 101.17254 0.05644 4.30596 -999.00000 -999.00000 -999.00000 43.31000 24.22460 34.63900 23.30679 0.22499 0.00064 212.40992 101.30957 0.05556 4.02125 -999.00000 -999.00000 -999.00000 47.75000 24.24310 34.65210 23.31147 0.27653 0.00065 213.11732 101.62889 0.05691 3.54733 -999.00000 -999.00000 -999.00000 52.17000 24.19300 34.73310 23.38793 0.30429 0.00062 214.31936 102.14310 0.05934 3.13242 -999.00000 -999.00000 -999.00000 58.66000 24.07090 34.89420 23.54650 0.31428 0.00077 216.86534 103.11640 0.05731 2.60353 -999.00000 -999.00000 -999.00000 62.45000 23.86930 35.03610 23.71382 0.30642 0.00075 219.50692 103.95823 0.05693 2.32368 -999.00000 -999.00000 -999.00000 68.17000 23.46960 35.07600 23.86184 0.33880 0.00065 224.40532 105.21634 0.05636 1.95804 -999.00000 -999.00000 -999.00000 71.65000 22.89120 35.04890 24.00920 0.35995 0.00067 225.96558 105.06372 0.05364 1.76701 -999.00000 -999.00000 -999.00000 78.16000 22.06250 34.95400 24.17303 0.42123 0.00058 226.29651 103.67786 0.05370 1.32287 -999.00000 -999.00000 -999.00000 82.77000 21.62280 34.92150 24.27122 0.47376 0.00063 224.91295 102.29379 0.05299 1.05095 -999.00000 -999.00000 -999.00000 87.64000 21.07880 34.92010 24.41989 0.56379 0.00071 223.75461 101.05978 0.05143 0.78530 -999.00000 -999.00000 -999.00000 92.00000 20.93130 34.91470 24.45611 0.64802 0.00065 222.84130 100.26455 0.04954 0.60488 -999.00000 -999.00000 -999.00000 96.22000 20.68330 34.90450 24.51558 0.78453 0.00055 222.30544 99.61605 0.04851 0.48070 -999.00000 -999.00000 -999.00000 102.88000 20.29480 34.89660 24.61383 1.01647 0.00046 221.77556 98.83626 0.04727 0.33448 -999.00000 -999.00000 -999.00000 106.63000 20.22870 34.90740 24.63981 0.99355 0.00046 221.20571 98.25354 0.04614 0.27165 -999.00000 -999.00000 -999.00000 112.30500 19.98370 34.92120 24.71512 0.84241 0.00044 218.85900 96.90656 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.98000 19.73870 34.93500 24.79042 0.69128 0.00042 216.51264 95.56820 0.03984 0.11311 -999.00000 -999.00000 -999.00000 123.11000 19.66780 34.95610 24.82527 0.60090 0.00048 212.73586 93.74490 0.03840 0.08413 -999.00000 -999.00000 -999.00000 127.91000 19.55120 34.94570 24.84791 0.53600 0.00044 210.22794 92.27976 0.03739 0.06431 -999.00000 -999.00000 -999.00000 132.42000 19.23930 34.89530 24.89020 0.48736 0.00058 208.05615 90.86807 0.03690 0.05488 -999.00000 -999.00000 -999.00000 136.88000 19.04680 34.86520 24.91672 0.43947 0.00068 206.06256 89.62985 0.03545 0.04868 -999.00000 -999.00000 -999.00000 141.45000 18.81490 34.82410 24.94446 0.40145 0.00068 203.79607 88.17914 0.03447 0.04512 -999.00000 -999.00000 -999.00000 146.12000 18.49930 34.78970 24.99781 0.36759 0.00056 200.87336 86.47970 0.03344 0.04027 -999.00000 -999.00000 -999.00000 151.90500 18.16995 34.75490 25.05290 0.34264 0.00047 197.67388 84.49056 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.69000 17.84060 34.72010 25.10799 0.31768 0.00039 194.47475 82.53002 0.03162 0.02020 -999.00000 -999.00000 -999.00000 161.70000 17.50990 34.69510 25.16933 0.27764 0.00046 192.14463 81.01895 0.03085 0.01548 -999.00000 -999.00000 -999.00000 167.71000 17.07325 34.63485 25.22703 0.23495 0.00048 189.52216 79.16125 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.72000 16.63660 34.57460 25.28472 0.19225 0.00051 186.89998 77.33839 0.02880 0.01096 -999.00000 -999.00000 -999.00000 178.31000 16.12710 34.51790 25.35902 0.15374 0.00058 184.71031 75.85393 0.03012 0.00815 -999.00000 -999.00000 -999.00000 182.47000 15.96430 34.48940 25.37439 0.16934 0.00052 182.77090 74.38968 0.02974 0.00583 -999.00000 -999.00000 -999.00000 186.30000 15.25700 34.40820 25.47029 0.14520 0.00034 181.51923 73.07005 0.02793 0.00509 -999.00000 -999.00000 -999.00000 191.79667 14.77710 34.35443 25.53149 0.12907 0.00037 180.70203 72.07090 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.29333 14.29720 34.30067 25.59268 0.11293 0.00039 179.88493 71.09011 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 202.79000 13.81730 34.24690 25.65388 0.09680 0.00042 179.06792 70.12718 0.02653 0.00185 -999.00000 -999.00000 -999.00000 208.18000 13.60330 34.22200 25.67885 0.06943 0.00048 178.00087 69.35006 0.02616 0.00212 -999.00000 -999.00000 -999.00000 213.06000 13.34400 34.19540 25.71116 0.04658 0.00039 177.11654 68.57710 0.02709 0.00208 -999.00000 -999.00000 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256.96000 10.51460 34.03730 26.12160 0.07815 0.00043 156.00401 56.95520 0.02829 -0.00245 -999.00000 -999.00000 -999.00000 261.45000 10.36920 34.04140 26.15010 0.11444 0.00054 152.05318 55.29932 0.02610 -0.00248 -999.00000 -999.00000 -999.00000 268.32000 10.04350 34.05840 26.21913 0.09680 0.00040 146.18416 52.84068 0.02655 -0.00313 -999.00000 -999.00000 -999.00000 272.83000 9.94070 34.06050 26.23823 0.09680 0.00037 142.04292 51.20172 0.02724 -0.00273 -999.00000 -999.00000 -999.00000 277.69000 9.72590 34.07430 26.28498 0.10743 0.00045 138.13162 49.61456 0.02753 -0.00298 -999.00000 -999.00000 -999.00000 282.06000 9.62420 34.07540 26.30278 0.12100 0.00039 136.07024 48.74817 0.02735 -0.00378 -999.00000 -999.00000 -999.00000 286.36000 9.51040 34.07410 26.32057 0.10070 0.00039 133.60194 47.68724 0.02714 -0.00477 -999.00000 -999.00000 -999.00000 293.02000 9.19460 34.07440 26.37207 0.06597 0.00048 128.21721 45.47853 0.02652 -0.00505 -999.00000 -999.00000 -999.00000 298.23000 9.06500 34.07220 26.39117 0.06943 0.00037 123.55157 43.69953 0.02717 -0.00515 -999.00000 -999.00000 -999.00000 303.11000 8.89300 34.08790 26.43076 0.05124 0.00045 119.68585 42.24168 0.02735 -0.00561 -999.00000 -999.00000 -999.00000 308.05000 8.86070 34.09090 26.43833 0.11547 0.00045 115.77130 40.81331 0.02727 -0.00473 -999.00000 -999.00000 -999.00000 312.90000 8.78760 34.09840 26.45577 0.12639 0.00049 111.56387 39.27225 0.02735 -0.00498 -999.00000 -999.00000 -999.00000 317.76000 8.71740 34.10450 26.47160 0.09680 0.00057 107.75302 37.86183 0.02755 -0.00569 -999.00000 -999.00000 -999.00000 322.78000 8.61230 34.11320 26.49480 0.09680 0.00066 103.85310 36.42578 0.02708 -0.00574 -999.00000 -999.00000 -999.00000 327.93000 8.56190 34.12280 26.51023 0.09680 0.00068 101.22669 35.45668 0.02786 -0.00450 -999.00000 -999.00000 -999.00000 332.84000 8.48410 34.13060 26.52840 0.09680 0.00040 99.68763 34.85762 0.02814 -0.00577 -999.00000 -999.00000 -999.00000 337.82000 8.40340 34.13170 26.54169 0.10594 0.00046 98.49232 34.35807 0.02736 -0.00535 -999.00000 -999.00000 -999.00000 342.69000 8.25470 34.12670 26.56034 0.11121 0.00059 96.07268 33.42526 0.02710 -0.00605 -999.00000 -999.00000 -999.00000 347.32000 8.20440 34.13250 26.57256 0.10673 0.00050 93.20719 32.34102 0.02743 -0.00582 -999.00000 -999.00000 -999.00000 352.00000 8.00480 34.12130 26.59352 0.11109 0.00042 90.07022 31.13522 0.02700 -0.00568 -999.00000 -999.00000 -999.00000 356.61000 7.87520 34.12260 26.61367 0.11603 0.00044 86.40848 29.79563 0.02683 -0.00606 -999.00000 -999.00000 -999.00000 361.24000 7.77080 34.13470 26.63848 0.12528 0.00066 82.72210 28.47135 0.02674 -0.00655 -999.00000 -999.00000 -999.00000 368.06000 7.61800 34.13560 26.66124 0.12314 0.00058 77.79087 26.68860 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 374.88000 7.46520 34.13650 26.68400 0.12100 0.00049 72.85986 24.91729 0.02788 -0.00575 -999.00000 -999.00000 -999.00000 379.61000 7.45710 34.15770 26.70196 0.13082 0.00047 69.56161 23.78421 0.02793 -0.00614 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