# 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 11:06:06 # original profile science log name: f8146.116.20220131T192332.science.mat # profile date(gmt): 30-Jan-2022 20:55:29 # profile lat: 19.6992 # profile lon: -135.2889 # profile number: 116 # 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 4.56000 23.73160 34.38660 23.25924 0.14520 0.00077 213.55460 100.84165 0.03755 41.81275 47.60753 47.58917 33.07794 9.63000 23.73340 34.38720 23.25948 0.15596 0.00046 213.37029 100.75969 0.07326 40.14569 46.22320 46.17061 25.26880 13.95000 23.72940 34.38690 23.26069 0.19570 0.00050 213.29430 100.72204 0.03626 34.15725 39.25586 38.73323 16.75861 19.17000 23.73290 34.38550 23.25892 0.23345 0.00063 213.19280 100.67212 0.03870 28.76288 33.16583 32.52881 11.43758 24.46000 23.72880 34.38530 23.26030 0.18852 0.00071 213.08917 100.62516 0.03256 25.15205 29.14328 28.47388 7.69962 29.22000 23.73330 34.38880 23.26194 0.13566 0.00066 213.02451 100.60259 0.03521 22.58489 26.32447 25.65800 5.54826 34.09000 23.73470 34.38840 23.26152 0.17665 0.00054 212.90420 100.55461 0.04005 20.93528 24.73195 24.21711 4.13804 39.10000 23.74160 34.39530 23.26503 0.23734 0.00061 212.85160 100.54284 0.03388 18.12222 21.53602 21.10113 2.82510 43.93000 23.74690 34.40260 23.26929 0.18506 0.00074 212.67304 100.46774 0.03567 14.95770 17.80774 17.34154 1.91355 49.37000 23.75200 34.40230 23.26789 0.19838 0.00063 212.55956 100.41826 0.03464 11.41657 13.65604 13.21653 1.15598 54.18000 23.75740 34.40860 23.27137 0.25099 0.00075 212.58987 100.47796 0.03203 9.14668 10.92802 -999.00000 0.77252 59.35000 23.80230 34.44050 23.28264 0.33496 0.00058 213.45119 101.00450 0.03487 7.68616 9.25612 -999.00000 0.52898 64.08000 23.93330 34.61330 23.37509 0.42472 0.00032 215.42877 101.84810 0.04095 6.71501 8.21382 8.10874 0.40113 68.35000 23.56670 34.76480 23.59781 0.42053 0.00055 216.77759 102.13573 0.03470 5.62603 7.02810 7.10371 0.29952 73.36000 23.45360 34.77690 23.64033 0.46509 0.00071 217.97364 102.27635 0.03724 4.55266 5.84315 6.06368 0.21081 77.97000 23.08570 34.77030 23.74238 0.52005 0.00071 219.99768 102.48431 0.03733 3.99329 5.29213 5.66609 0.16767 81.89000 22.61420 34.77990 23.88514 0.57379 0.00065 221.23672 102.29998 0.03504 3.29006 4.45182 4.88269 0.13187 86.30000 22.14900 34.76880 24.00863 0.67723 0.00058 221.01214 101.60316 0.03733 2.48851 3.46884 3.92100 0.09471 92.87000 21.86340 34.76910 24.08918 0.81019 0.00052 219.54648 100.41636 0.03529 1.52398 2.22755 2.64577 0.05886 96.88000 21.70360 34.76860 24.13346 0.82280 0.00057 217.95385 99.28540 0.03301 1.13810 1.72289 2.12304 0.04550 101.08000 21.37890 34.76020 24.21695 0.80947 0.00060 215.93633 97.78729 0.03227 0.87132 1.37609 1.77025 0.03755 107.84000 20.81090 34.74460 24.36014 0.75411 0.00049 212.29455 95.25594 0.02931 0.51993 0.89721 1.25208 0.02767 112.42000 20.60150 34.73750 24.41133 0.69192 0.00059 208.48106 93.17255 0.02703 0.37923 0.69601 1.02040 0.02331 116.51000 20.42670 34.73590 24.45708 0.61658 0.00050 204.58923 91.00080 0.02485 0.28476 0.54970 0.83614 0.02135 122.82000 19.77110 34.72030 24.61853 0.53240 0.00053 200.04295 88.18149 0.02247 0.18331 0.38455 0.62087 0.01898 127.33000 19.66780 34.71240 24.63966 0.51627 0.00050 195.94831 86.20456 0.02247 0.14029 0.31350 0.52833 0.01727 133.01000 19.56060 34.70050 24.65874 0.48400 0.00049 187.03064 81.93873 0.02155 0.09672 0.23339 0.41733 0.01673 138.38000 19.16360 34.64480 24.71873 0.42985 0.00044 177.49039 76.96506 0.02001 0.06856 0.17911 0.34428 0.01650 142.59000 18.57690 34.57780 24.81626 0.37094 0.00054 170.50575 73.35026 0.01931 0.05279 0.14615 0.29554 0.01667 148.28000 18.29490 34.58030 24.88876 0.34361 0.00050 151.76888 64.75727 0.01930 0.03569 0.10620 0.23476 0.01730 153.61000 17.70760 34.57070 25.02584 0.28704 0.00058 120.20818 50.50844 0.01854 0.02478 0.07636 0.18511 0.01710 158.07000 16.72880 34.44220 25.16088 0.30304 0.00052 104.25136 43.13775 0.01864 0.01769 0.05949 0.15669 0.01666 162.01000 16.22870 34.41390 25.25517 0.25926 0.00035 101.76778 41.72695 0.01830 0.01378 0.04673 0.13319 0.01669 166.38000 15.73180 34.39120 25.35073 0.22784 0.00026 106.08726 43.11991 0.01805 0.01010 0.03418 0.11333 0.01643 171.75250 15.24400 34.35995 25.43202 0.21928 0.00033 103.74305 41.73964 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 177.12500 14.75620 34.32870 25.51330 0.21072 0.00041 101.39922 40.38728 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.49750 14.26840 34.29745 25.59459 0.20216 0.00048 99.05575 39.06200 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 187.87000 13.78060 34.26620 25.67588 0.19360 0.00055 96.71266 37.76299 0.01623 0.00347 0.00819 0.05416 0.01735 192.38000 13.35240 34.25150 25.75212 0.18255 0.00064 89.29268 34.63481 0.01605 0.00262 0.00591 0.04815 0.01628 196.49000 13.15720 34.26330 25.80069 0.15508 0.00054 85.45245 33.00118 0.01650 0.00138 0.00343 0.04466 0.01694 202.98000 12.77710 34.27710 25.88706 0.13166 0.00051 90.97146 34.82390 0.01650 0.00108 0.00131 0.03854 0.01772 207.34000 12.42850 34.25730 25.93983 0.12225 0.00057 102.24846 38.82579 0.01523 0.00163 -0.00045 0.03518 0.01739 211.39000 12.04360 34.20930 25.97635 0.11768 0.00052 108.05099 40.70704 0.01438 0.00158 -0.00080 0.03291 0.01772 217.12000 11.56295 34.17640 26.03965 0.11934 0.00051 115.25130 43.00180 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 222.85000 11.08230 34.14350 26.10295 0.12100 0.00049 122.45071 45.25254 0.01332 -0.00027 -0.00175 0.02758 0.01697 227.07000 10.85810 34.12080 26.12543 0.12100 0.00054 119.97863 44.13609 0.01239 -0.00006 -0.00143 0.02669 0.01666 231.49000 10.63530 34.12140 26.16530 0.10700 0.00036 109.92209 40.39590 0.01261 0.00015 -0.00163 0.02508 0.01767 238.13000 10.89830 34.24550 26.21583 0.09100 0.00045 92.60947 34.14092 0.01376 -0.00042 -0.00220 0.02445 0.01723 243.10000 10.72740 34.25260 26.25180 0.11074 0.00040 88.59163 32.55822 0.01308 -0.00045 -0.00220 0.02386 0.01763 247.52000 10.60930 34.24110 26.26374 0.10751 0.00038 78.58152 28.81542 0.01326 -0.00078 -0.00217 0.02273 0.01773 251.86000 10.51970 34.29420 26.32093 0.10058 0.00040 66.61722 24.44425 0.01345 -0.00014 -0.00235 0.02121 0.01803 256.41000 10.66160 34.35770 26.34579 0.09192 0.00042 59.82658 21.98860 0.01416 -0.00053 -0.00273 0.02173 0.01831 261.14000 10.61490 34.37210 26.36540 0.10256 0.00043 54.90927 20.15849 0.01474 -0.00053 -0.00202 0.02115 0.01790 266.05000 10.52210 34.38230 26.38977 0.09126 0.00030 48.47790 17.78133 0.01569 -0.00063 -0.00207 0.02142 0.01879 271.03000 10.55140 34.41990 26.41418 0.12992 0.00040 43.57836 15.98496 0.01779 -0.00143 -0.00195 0.02090 0.01773 276.16000 10.48580 34.43570 26.43814 0.13675 0.00041 40.67337 14.90092 0.01707 -0.00079 -0.00173 0.02106 0.01729 281.43000 10.42860 34.45240 26.46131 0.11250 0.00053 37.64227 13.76798 0.01570 -0.00070 -0.00203 0.02128 0.01765 286.75000 10.32080 34.45820 26.48469 0.09680 0.00049 36.29675 13.24982 0.01620 -0.00158 -0.00348 0.02042 0.01787 292.01000 10.23690 34.46300 26.50307 0.10588 0.00052 33.77234 12.31387 0.01596 -0.00128 -0.00250 0.02107 0.01815 297.05000 10.22920 34.46850 26.50888 0.12100 0.00049 31.21838 11.38091 0.01686 -0.00164 -0.00257 0.02130 0.01851 302.30000 10.24890 34.50030 26.53053 0.12100 0.00052 32.94375 11.98324 0.01777 -0.00202 -0.00264 0.02212 0.01896 306.97000 9.96900 34.46810 26.55321 0.13119 0.00050 37.41212 13.53672 0.01602 -0.00177 -0.00228 0.02177 0.01830 311.53000 9.80210 34.44620 26.56429 0.15210 0.00046 42.90161 15.44390 0.01540 -0.00193 -0.00256 0.02207 0.01840 318.18000 9.42850 34.38050 26.57481 0.14978 0.00025 53.07246 18.88806 0.01505 -0.00277 -0.00285 0.02153 0.01846 322.80000 8.87360 34.30570 26.60518 0.12100 0.00037 50.99428 18.05980 0.01382 -0.00253 -0.00284 0.02182 0.01785 327.48000 9.05440 34.34980 26.61132 0.13643 0.00048 47.23887 16.76610 0.01457 -0.00271 -0.00240 0.02228 0.01859 333.33000 9.02950 34.35390 26.61870 0.14174 0.00047 48.06265 17.02527 0.01457 -0.00233 -0.00260 0.02175 0.01831 338.37000 8.88180 34.34450 26.63483 0.10729 0.00037 51.56473 18.17384 0.01465 -0.00344 -0.00323 0.02166 0.01968 342.72000 8.53900 34.31850 26.66782 0.12100 0.00044 52.35701 18.36640 0.01461 -0.00348 -0.00335 0.02194 0.01938 347.98000 8.44920 34.29950 26.66683 0.10264 0.00044 48.89467 17.12877 0.01421 -0.00282 -0.00355 0.02245 0.01915 352.91000 8.50310 34.32200 26.67642 0.10059 0.00044 50.49635 17.67448 0.01465 -0.00410 -0.00331 0.02252 0.01880 357.81000 8.37880 34.30470 26.68194 0.14520 0.00044 52.14275 18.18496 0.01465 -0.00415 -0.00215 0.02247 0.01895 362.62000 8.13990 34.27900 26.69784 0.14520 0.00040 52.41594 18.21262 0.01422 -0.00433 -0.00225 0.02308 0.01908 367.44000 8.10270 34.28130 26.70533 0.15415 0.00041 50.77016 17.61324 0.01379 -0.00475 -0.00307 0.02323 0.02068 372.63000 7.97120 34.27540 26.72031 0.14212 0.00057 49.30238 17.06428 0.01360 -0.00535 -0.00322 0.02308 0.02007 377.66000 7.90780 34.27630 26.73048 0.10535 0.00044 48.67489 16.81901 0.01408 -0.00428 -0.00291 0.02328 0.01942 382.87000 7.82550 34.27510 26.74172 0.12100 0.00034 48.51690 16.72480 0.01360 -0.00515 -0.00305 0.02335 0.01958 387.70000 7.71620 34.27600 26.75842 0.11227 0.00057 47.80473 16.43154 0.01356 -0.00476 -0.00414 0.02370 0.01970 393.02000 7.53840 34.25860 26.77040 0.10555 0.00048 47.88689 16.40555 0.01285 -0.00424 -0.00332 0.02354 0.01926 398.25000 7.46600 34.25320 26.77660 0.12100 0.00041 47.82560 16.33143 0.01255 -0.00510 -0.00330 0.02356 0.01909 403.22000 7.20650 34.22950 26.79446 0.11140 0.00052 45.97979 15.65205 0.01258 -0.00527 -0.00329 0.02273 0.01989 408.06000 7.25350 34.25520 26.80830 0.10622 0.00039 42.91313 14.60216 0.01214 -0.00545 -0.00407 0.02391 0.01986 412.91000 7.12290 34.25410 26.82567 0.13105 0.00032 40.73698 13.85325 0.01240 -0.00657 -0.00359 0.02326 0.02044 417.34000 7.23960 34.28950 26.83751 0.13554 0.00032 39.80291 13.54486 0.01310 -0.00537 -0.00224 0.02375 0.01982 422.03000 7.13680 34.27210 26.83819 0.13146 0.00043 39.48541 13.40116 0.01265 -0.00547 -0.00164 0.02402 0.01967 426.47000 7.01270 34.26220 26.84756 0.13850 0.00050 38.02358 12.88052 0.01276 -0.00575 -0.00196 0.02412 0.02064 433.32000 6.96720 34.27780 26.86624 0.12100 0.00041 36.33792 12.29984 0.01336 -0.00528 -0.00190 0.02340 0.02105 438.20000 6.96150 34.28980 26.87661 0.14833 0.00047 36.12365 12.21425 0.01237 -0.00570 -0.00223 0.02380 0.02122 443.22000 6.84940 34.28270 26.88634 0.15695 0.00032 35.51083 11.98384 0.01297 -0.00545 -0.00213 0.02412 0.01960 448.08000 6.80120 34.28860 26.89762 0.10567 0.00027 32.84253 11.09231 0.01323 -0.00574 -0.00186 0.02439 0.01980 453.10000 6.96560 34.33060 26.90862 0.12100 0.00029 30.72261 10.39610 0.01264 -0.00623 -0.00290 0.02480 0.01955 457.94000 6.91290 34.32970 26.91521 0.12100 0.00034 30.60311 10.33827 0.01283 -0.00635 -0.00315 0.02455 0.01954 462.67000 6.81860 34.32630 26.92540 0.15171 0.00035 30.52358 10.29109 0.01239 -0.00664 -0.00231 0.02531 0.01940 467.02000 6.74510 34.32830 26.93696 0.16232 0.00057 30.62306 10.30678 0.01213 -0.00678 -0.00263 0.02502 0.02009 471.37000 6.66340 34.32030 26.94166 0.12100 0.00051 30.59366 10.28019 0.01215 -0.00584 -0.00264 0.02548 0.01968 480.00000 6.63660 34.32920 26.95247 0.15935 0.00037 29.82098 10.01524 0.01457 -0.00640 -0.00188 0.02418 0.01998 484.43000 6.57850 34.33290 26.96320 0.14520 0.00040 29.87065 10.01889 0.01229 -0.00636 -0.00300 0.02388 0.02072 489.61500 6.52465 34.33300 26.97048 0.16229 0.00045 29.52656 9.89284 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 494.80000 6.47080 34.33310 26.97777 0.17938 0.00049 29.18246 9.76706 -999.00000 -0.00696 -0.00137 0.02424 0.01960 -999.00000 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