# 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 11:05:51 # original profile science log name: f8146.043.20211130T200650.science.mat # profile date(gmt): 30-Nov-2021 17:09:04 # profile lat: 19.3175 # profile lon: -138.2632 # profile number: 043 # 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 3.74000 24.41350 34.69820 23.29264 0.08289 0.00069 211.36818 101.18473 0.04100 93.84088 109.61656 111.03291 -999.00000 7.08000 24.41120 34.69900 23.29414 0.08744 0.00058 211.27767 101.13725 0.03984 95.12464 113.98461 114.65695 74.95013 13.34000 24.40920 34.69770 23.29415 0.12100 0.00058 211.37613 101.18389 0.03944 78.53793 92.79673 91.36468 43.58747 19.19000 24.41050 34.69670 23.29337 0.12100 0.00063 211.65336 101.29540 0.04022 70.57304 83.87419 80.82359 27.49868 23.79000 24.39710 34.69780 23.29851 0.13561 0.00071 212.60336 101.41664 0.04448 59.35466 70.16553 66.80948 19.25104 26.97000 24.20280 34.76650 23.40868 0.12500 0.00066 214.12070 101.62619 0.04650 50.15347 58.53951 54.52536 13.18823 31.57000 23.64500 34.96890 23.72711 0.10555 0.00049 215.69015 101.94688 0.04490 49.54531 58.14948 54.71421 10.85826 36.88000 23.51670 35.08230 23.85093 0.12100 0.00038 215.82946 101.96460 0.04515 41.86756 48.81975 45.36542 6.96639 41.59000 23.48210 35.08230 23.86134 0.13491 0.00053 215.87540 101.92689 0.04413 36.24858 42.07980 38.78790 4.84584 48.27000 23.43730 35.07040 23.86582 0.16940 0.00065 216.01479 101.92220 0.04220 30.14674 35.45725 32.62772 2.94940 52.41000 23.42680 35.06830 23.86754 0.18653 0.00054 216.13284 101.94932 0.04168 26.36573 31.12340 28.49008 2.14798 57.69000 23.40300 35.06820 23.87473 0.23996 0.00046 217.22744 102.38771 0.04088 24.70212 29.66096 27.36824 1.66723 63.98000 23.38630 35.06770 23.87961 0.32767 0.00065 222.34234 103.91115 0.04410 20.37737 24.83491 22.85272 1.05744 67.72000 22.60380 34.99040 24.04691 0.35127 0.00077 226.64138 104.37212 0.04658 17.27862 21.43196 19.83803 0.78698 71.68000 21.75670 34.91920 24.23169 0.37947 0.00076 227.68890 103.70790 0.04656 13.94902 17.52059 16.51891 0.56432 76.25000 21.28120 34.87620 24.33056 0.44927 0.00083 226.85214 102.60368 0.04616 10.66840 13.78618 13.37593 0.39799 83.05000 20.71340 34.85150 24.46643 0.50344 0.00078 225.32592 100.92532 0.04517 6.91956 9.61426 9.97294 0.23655 87.83000 20.39150 34.83840 24.54297 0.61644 0.00071 223.20184 99.37803 0.04213 4.81808 7.04926 7.66583 0.15906 91.62000 20.11610 34.81890 24.60141 0.76117 0.00071 220.64916 97.82894 0.04088 3.62712 5.55953 6.31124 0.11916 98.45000 19.76050 34.80530 24.68480 0.94472 0.00064 214.63634 94.44545 0.04156 2.19749 3.72062 4.65211 0.07719 102.15000 19.48050 34.78880 24.74519 0.91188 0.00058 212.68273 93.13145 0.03756 1.68091 2.98064 3.87939 0.06306 106.29000 19.22390 34.76030 24.78975 0.82744 0.00053 211.51323 92.24428 0.03436 1.28545 2.40109 3.24654 0.05161 111.04000 19.04090 34.75970 24.83633 0.75204 0.00060 209.32490 91.02840 0.03257 0.92731 1.82764 2.56849 0.03911 116.03000 18.87370 34.74350 24.86669 0.63205 0.00064 207.17208 89.82644 0.03084 0.62968 1.29638 1.87656 0.03109 121.05000 18.73350 34.72510 24.88831 0.56549 0.00042 205.89344 88.98072 0.02839 -999.00000 -999.00000 -999.00000 0.02237 126.06000 18.52870 34.70220 24.92250 0.51693 0.00058 205.52370 88.32189 0.02672 0.34310 0.80023 1.24995 0.02322 131.02000 18.13210 34.64830 24.98011 0.40508 0.00055 204.94848 87.43670 0.02431 0.23973 0.58426 0.93103 0.01997 138.29000 17.68250 34.62060 25.06931 0.36059 0.00041 202.18732 85.56456 0.02334 0.17155 0.47105 0.80221 0.01871 143.31000 17.43080 34.59070 25.10746 0.29593 0.00038 199.44485 83.94826 0.02224 0.12265 0.36229 0.64089 0.01800 148.16000 17.08880 34.55110 25.15904 0.27669 0.00051 197.69164 82.81561 0.02240 0.10332 0.33514 0.62178 0.01735 152.59000 17.01900 34.53510 25.16352 0.27954 0.00052 195.53009 81.64168 0.02259 0.07838 0.26978 0.52257 0.01674 156.79000 16.78720 34.49980 25.19126 0.25729 0.00041 193.40756 80.22119 0.02125 0.06568 0.24292 0.48365 0.01684 161.79000 16.21460 34.41670 25.26045 0.24200 0.00043 192.56509 79.16570 0.02134 0.04435 0.17827 0.37166 0.01551 166.42000 16.02610 34.40090 25.29156 0.22781 0.00051 191.74554 78.46550 0.02021 0.02535 0.10023 -999.00000 0.01551 172.89000 15.70900 34.39950 25.36244 0.18509 0.00033 190.00199 77.06711 0.01795 -999.00000 -999.00000 -999.00000 0.01474 178.20000 15.22080 34.33500 25.42152 0.15585 0.00040 188.08287 75.40886 0.01730 0.01671 0.08820 0.21894 0.01635 181.63000 14.75100 34.29890 25.49612 0.11738 0.00049 185.68786 73.90928 0.01622 0.01271 0.07291 0.18718 0.01652 188.31000 14.02420 34.26160 25.62171 0.05814 0.00058 181.12194 71.12455 0.01658 0.00368 0.02277 0.07318 0.01636 193.08000 13.69720 34.22780 25.66347 0.09250 0.00053 178.71857 69.70449 0.01647 0.00211 0.01781 0.06502 0.01672 197.75000 13.35920 34.19830 25.70969 0.11049 0.00045 177.21893 68.67150 0.01674 0.00214 0.01403 0.05823 0.01673 202.17000 13.09830 34.17220 25.74205 0.08694 0.00045 176.38685 67.98205 0.01682 0.00134 0.01502 0.06379 0.01730 206.88000 12.87160 34.15350 25.77274 0.08204 0.00045 175.28737 67.11102 0.01674 0.00054 0.01243 0.05692 0.01725 211.80000 12.42570 34.11430 25.82954 0.09680 0.00050 173.59596 65.98544 0.01682 -0.00084 0.00554 0.03912 0.01744 216.63000 12.21460 34.09480 25.85509 0.08718 0.00058 171.73154 64.89488 0.01684 -0.00167 0.00521 0.03649 0.01837 221.46000 11.85330 34.06970 25.90405 0.09192 0.00053 170.04997 63.76629 0.01727 -0.00165 0.00553 0.04140 0.01835 226.27000 11.50920 34.05580 25.95722 0.09238 0.00040 166.62342 62.07532 0.01706 -0.00234 0.00626 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