# 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 11:05:46 # original profile science log name: f8146.019.20211127T225544.science.mat # profile date(gmt): 27-Nov-2021 20:31:41 # profile lat: 19.3663 # profile lon: -138.4725 # profile number: 019 # 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 3.51000 23.77470 34.91240 23.64445 0.11206 0.00049 213.08776 101.03144 0.03807 86.76938 100.28365 102.95437 77.71403 8.63000 23.76580 34.91230 23.64731 0.09680 0.00043 213.06854 101.01299 0.03855 69.51141 79.40361 78.76264 46.39911 13.44000 23.76830 34.91200 23.64664 0.09680 0.00063 213.37173 101.10793 0.03762 -999.00000 -999.00000 -999.00000 -999.00000 18.50000 23.70650 34.92430 23.67444 0.12093 0.00064 214.37454 101.34473 0.03941 61.55807 71.20249 68.71882 24.40947 22.27000 23.51050 35.01840 23.80344 0.10353 0.00053 215.01953 101.51274 0.04106 54.63990 62.53808 59.60271 17.63743 26.73000 23.45500 35.05870 23.85048 0.06821 0.00056 215.19033 101.56721 0.04123 47.55507 54.33137 51.13123 12.15469 31.42000 23.44970 35.05920 23.85270 0.10347 0.00071 215.26090 101.58682 0.04090 45.17474 52.20477 49.10328 9.61042 38.39000 23.43780 35.06650 23.86212 0.11107 0.00071 215.24267 101.56973 0.04055 34.62141 39.85386 36.60346 5.06951 43.07000 23.43770 35.06870 23.86410 0.14772 0.00071 215.22296 101.55530 0.04224 31.76420 36.90540 33.78713 3.72412 46.72000 23.43290 35.06950 23.86632 0.16902 0.00071 215.25143 101.56453 0.04133 30.09122 35.37146 32.55893 3.09339 54.55000 23.42810 35.07020 23.86873 0.24200 0.00060 215.25996 101.55963 0.04129 23.04674 27.01197 24.32731 1.63621 59.03000 23.42620 35.07100 23.87016 0.25146 0.00046 215.29143 101.57043 0.04374 20.79929 24.64674 22.24387 1.24230 63.86000 23.42590 35.06950 23.86941 0.24803 0.00046 215.47039 101.64834 0.04624 18.68251 22.32025 20.11392 0.92165 68.84000 23.42430 35.06930 23.87003 0.22299 0.00046 216.09730 101.92469 0.03975 15.29653 18.16200 16.03694 0.56920 73.31500 23.41510 35.06780 23.87185 0.24655 0.00053 218.34374 102.65451 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 77.79000 23.40590 35.06630 23.87367 0.27010 0.00060 220.59017 103.37967 0.04120 12.53658 15.11175 13.20164 0.33667 82.75000 22.65590 35.04670 24.07562 0.37208 0.00083 227.61743 104.77160 0.04678 10.16550 12.60394 11.09187 0.23909 87.60000 21.28260 34.88950 24.34090 0.45980 0.00087 230.06464 104.13492 0.04729 7.39328 9.52282 8.82890 0.16649 93.32000 20.89650 34.93180 24.47863 0.50717 0.00083 227.39645 101.92647 0.04144 4.93801 6.76368 6.85949 0.11441 97.16000 20.29920 34.83760 24.56741 0.60138 0.00059 226.68815 100.81784 0.03906 3.86187 5.44099 5.73271 0.09018 101.31000 20.03350 34.83430 24.63543 0.73166 0.00051 225.58471 99.96413 0.03770 3.01032 4.36893 4.78743 0.07183 106.24333 19.92323 34.85883 24.68330 0.79841 0.00052 223.08350 98.65553 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 111.17667 19.81297 34.88337 24.73117 0.86516 0.00053 220.58252 97.35235 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 116.11000 19.70270 34.90790 24.77904 0.93191 0.00053 218.08177 96.05454 0.03540 1.28980 2.08679 2.57205 0.03373 121.26000 19.43880 34.87660 24.82394 0.82493 0.00049 215.46433 94.60258 0.02963 0.95721 1.62146 2.06710 0.02811 128.29000 19.41980 34.92470 24.86593 0.63985 0.00058 211.58095 92.76508 0.02728 0.63618 1.16707 1.55949 0.02298 133.54000 19.24600 34.89850 24.89098 0.52203 0.00053 207.28173 90.42676 0.02309 0.45277 0.88706 1.22403 0.01921 138.02000 18.91220 34.85580 24.94384 0.49070 0.00050 202.06400 87.61210 0.02235 0.35175 0.73172 1.04198 0.01819 143.33000 18.57680 34.82110 25.00225 0.43147 0.00048 196.94760 84.78752 0.02185 0.25645 0.57416 0.84756 0.01689 148.25000 18.19240 34.78210 25.06846 0.37758 0.00038 195.91655 83.83013 0.01788 0.19584 0.46804 0.71618 0.01597 153.00000 17.97300 34.75060 25.09867 0.35279 0.00046 194.97871 83.00258 0.01717 0.15027 0.38011 0.60395 0.01584 157.44000 17.66620 34.69970 25.13481 0.29280 0.00046 193.24738 81.78595 0.01665 0.11740 0.31491 0.51850 0.01573 162.49000 17.33360 34.66330 25.18739 0.21780 0.00050 191.80586 80.71946 0.01527 0.08872 0.25473 0.43613 0.01558 167.68000 17.11030 34.63250 25.21732 0.21780 0.00053 190.72633 79.88558 0.01422 0.06444 0.20429 0.36429 0.01508 172.62000 16.90250 34.60940 25.24902 0.20730 0.00045 188.28727 78.37366 0.01370 0.04888 0.16534 0.30976 0.01577 176.94000 16.49040 34.53020 25.28477 0.18423 0.00055 185.36578 76.39060 0.01371 0.03793 0.13805 0.26981 0.01602 181.90000 15.84350 34.47690 25.39209 0.14769 0.00067 182.63444 74.24221 0.01278 0.02959 0.11424 0.23485 0.01574 188.24000 14.85370 34.36290 25.52355 0.09680 0.00053 180.83760 72.23926 0.01183 0.02059 0.08782 0.19388 0.01651 192.67000 14.47780 34.31630 25.56851 0.08873 0.00041 178.82108 70.71355 0.01155 0.01501 0.07417 0.17174 0.01571 198.43000 13.67870 34.22570 25.66583 0.07260 0.00033 176.53557 68.78167 0.01163 0.01027 0.06088 0.15043 0.01495 203.56000 13.22640 34.17670 25.71994 0.09204 0.00033 175.52996 67.75758 0.01052 0.00688 0.04992 0.13256 0.01570 208.22000 12.83970 34.14550 25.77287 0.11019 0.00044 173.92385 66.62007 0.01141 0.00463 0.04255 0.11879 0.01597 212.52000 12.56300 34.12030 25.80763 0.07488 0.00046 170.95194 64.97518 0.01248 0.00247 0.03413 0.10627 0.01660 216.76000 12.13010 34.08930 25.86688 0.05816 0.00033 167.51584 63.12390 0.01173 0.00135 0.02778 0.09576 0.01641 221.52000 11.75200 34.06820 25.92176 0.07260 0.00046 164.77437 61.65018 0.01040 0.00055 0.02319 0.08641 0.01610 226.74000 11.43260 34.05470 25.97039 0.08081 0.00061 163.29241 60.74280 0.01049 0.00064 0.01877 0.07496 0.01677 232.32000 11.07670 34.04000 26.02361 0.08101 0.00041 163.45834 60.47089 0.01066 -0.00086 0.01337 0.06502 0.01691 238.04000 10.92380 34.02650 26.04060 0.04016 0.00037 163.28871 60.09562 0.01075 -0.00173 0.00955 0.05517 0.01683 243.68000 10.64960 34.02260 26.08610 0.04836 0.00045 161.78647 59.17280 0.01083 -0.00174 0.00653 0.04950 0.01753 249.45000 10.35760 34.02670 26.14013 0.08824 0.00045 159.29254 57.96871 0.01019 -0.00267 0.00455 0.04540 0.01725 254.80000 10.21820 34.02350 26.16170 0.07260 0.00039 156.52517 56.71316 0.00946 -0.00280 0.00308 0.04060 0.01699 258.61500 9.99655 34.02985 26.20409 0.08208 0.00029 153.20529 55.25886 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 262.43000 9.77490 34.03620 26.24647 0.09156 0.00020 149.88568 53.81778 0.01043 -0.00256 0.00161 0.03701 0.01643 267.25000 9.54340 34.05090 26.29628 0.13242 0.00037 144.60178 51.72067 0.01161 -0.00287 0.00149 0.03547 0.01641 271.15000 9.43480 34.06760 26.32718 0.11605 0.00050 134.19549 48.02250 0.01149 -0.00233 0.00006 0.03383 0.01632 277.34000 9.64830 34.14270 26.35121 0.07557 0.00046 117.31700 42.09163 0.01170 -0.00429 0.00014 0.03091 0.01687 282.52000 9.48095 34.14905 26.38366 0.09664 0.00048 114.81514 41.00961 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 287.70000 9.31360 34.15540 26.41611 0.11771 0.00050 112.31343 39.93730 0.01143 -0.00321 -0.00116 0.02744 0.01820 291.74000 9.15060 34.15630 26.44312 0.14771 0.00057 109.57322 38.87397 0.01113 -0.00307 -0.00156 0.02689 0.01700 297.98000 8.97100 34.15300 26.46927 0.12298 0.00050 104.47320 36.94208 0.01149 -0.00442 -0.00155 0.02560 0.01714 301.53000 8.91180 34.15550 26.48068 0.13057 0.00045 98.90734 34.97674 0.01087 -0.00464 -0.00128 0.02592 0.01790 307.80000 9.03440 34.20960 26.50392 0.08807 0.00049 87.57943 30.96570 0.01175 -0.00400 -0.00212 0.02424 0.01734 312.98000 8.76230 34.20700 26.54478 0.09655 0.00057 78.74144 27.74109 0.01196 -0.00422 -0.00254 0.02361 0.01810 318.72000 8.73290 34.24200 26.57697 0.08661 0.00037 75.39385 26.52637 0.01188 -0.00421 -0.00244 0.02288 0.01815 322.66500 8.60480 34.24170 26.59658 0.07961 0.00068 78.88085 27.67661 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 326.61000 8.47670 34.24140 26.61620 0.07260 0.00099 82.36772 28.82049 -999.00000 -0.00510 -0.00282 0.02041 0.01697 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000