# 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 11:05:48 # original profile science log name: f8146.029.20211129T002532.science.mat # profile date(gmt): 28-Nov-2021 21:19:47 # profile lat: 19.3319 # profile lon: -138.3892 # profile number: 029 # 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 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 7.50000 24.09470 34.79970 23.46473 0.09890 0.00071 212.28138 101.12581 0.04458 53.74179 62.98342 64.17112 38.21932 11.18000 24.09330 34.80030 23.46582 0.13861 0.00064 212.35428 101.15122 0.04333 43.27814 50.14742 48.99883 23.34456 18.23000 24.07560 34.80290 23.47348 0.12100 0.00050 212.55792 101.18105 0.04512 39.17030 46.05783 44.21937 14.88802 23.74000 24.00840 34.81970 23.50647 0.12100 0.00069 213.36141 101.35072 0.04762 35.02343 40.98598 38.22797 9.36034 28.20000 23.81970 34.88780 23.61409 0.14287 0.00077 214.75789 101.66415 0.04684 32.48735 37.75648 34.74693 6.72298 32.37000 23.55990 34.99860 23.77461 0.16940 0.00071 215.70702 101.86355 0.04612 31.50688 36.78166 34.34573 5.68166 36.91000 23.44230 35.05180 23.84959 0.16940 0.00066 215.99655 101.90775 0.04579 26.80839 31.01305 28.45184 3.83548 41.58000 23.42720 35.06240 23.86230 0.18892 0.00058 216.01434 101.90016 0.04639 23.23019 26.94048 24.39424 2.58821 46.34000 23.41410 35.06550 23.86876 0.22734 0.00053 216.03089 101.89520 0.04603 19.20183 22.15878 19.57670 1.62236 51.13000 23.41100 35.06940 23.87291 0.24200 0.00051 216.04044 101.89678 0.04614 17.24610 20.11514 17.69041 1.19495 56.47200 23.39094 35.06830 23.87824 0.26625 0.00053 217.14955 102.30636 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 61.81400 23.37088 35.06720 23.88358 0.29050 0.00056 218.25865 102.71502 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 67.15600 23.35082 35.06610 23.88892 0.31475 0.00059 219.36773 103.12277 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.49800 23.33076 35.06500 23.89426 0.33900 0.00062 220.47681 103.52962 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 77.84000 23.31070 35.06390 23.89959 0.36325 0.00064 221.58587 103.93557 0.04521 5.26157 6.06429 4.96607 0.12041 81.56000 23.01190 35.02680 23.95827 0.37320 0.00074 225.89208 104.88692 0.04692 4.61527 5.36382 4.43529 0.09650 88.00000 21.62240 34.93280 24.28020 0.38771 0.00077 231.52428 105.26580 0.04963 3.15092 3.75693 3.19878 0.06115 91.80000 21.21190 34.89420 24.36407 0.45805 0.00071 231.87450 104.77752 0.05048 2.40946 2.93879 2.55546 0.04743 97.48000 20.78990 34.87535 24.46395 0.52916 0.00067 229.52209 103.05501 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 103.16000 20.36790 34.85650 24.56384 0.60028 0.00063 227.17014 101.35459 0.04553 1.08073 1.42998 1.37649 0.02551 107.85000 20.27290 34.89490 24.61861 0.65020 0.00076 223.21299 99.61096 0.04451 0.84635 1.17224 1.19790 0.02302 112.17000 20.38400 35.02520 24.68855 0.78871 0.00067 221.34300 98.64270 0.03938 0.63100 0.90065 0.96016 0.02016 116.77000 20.04130 34.95130 24.72337 0.93387 0.00056 222.56279 98.47717 0.03803 0.48163 0.71824 0.81153 0.01823 121.45000 19.63090 34.85930 24.76094 0.91273 0.00067 221.40690 97.48697 0.03635 0.37401 0.58139 0.68973 0.01723 128.21000 19.52640 34.87670 24.80170 0.86695 0.00048 215.57249 94.83181 0.03501 0.25736 0.42238 0.53446 0.01579 133.11000 19.57930 34.94530 24.84060 0.76762 0.00045 211.62365 93.08001 0.03264 0.21151 0.36729 0.48605 0.01511 137.24000 19.48450 34.94220 24.86304 0.67123 0.00063 208.52362 91.46156 0.03109 0.17920 0.32499 0.44527 0.01541 141.69000 19.25790 34.91880 24.90387 0.58999 0.00055 205.62911 89.88592 0.02924 0.14596 0.27368 0.38690 0.01498 146.43000 19.10390 34.90480 24.93290 0.55176 0.00043 202.56445 88.30613 0.02812 0.11497 0.22452 0.32798 0.01520 151.15000 19.01470 34.89140 24.94568 0.52408 0.00053 199.56310 86.64775 0.02708 -999.00000 0.18764 0.28374 0.01507 156.56500 18.51313 34.81765 25.01277 0.45961 0.00049 197.93349 85.04435 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 161.98000 18.01155 34.74390 25.07986 0.39514 0.00045 196.30409 83.47423 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.39500 17.50998 34.67015 25.14696 0.33067 0.00042 194.67491 81.93636 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.81000 17.00840 34.59640 25.21405 0.26620 0.00038 193.04593 80.42978 0.01860 0.03605 0.09792 0.17959 0.01535 177.75000 16.35190 34.47010 25.27067 0.24074 0.00032 191.32050 78.80210 0.01859 0.02731 0.07681 0.15137 0.01495 181.40000 16.22390 34.49710 25.32102 0.19619 0.00035 188.46659 77.12329 0.01883 0.02139 0.06625 0.13592 0.01572 187.85000 15.37210 34.40730 25.44424 0.10669 0.00064 184.01774 74.39288 0.01710 0.01493 0.04939 0.10976 0.01578 191.47000 15.18850 34.39570 25.47596 0.10727 0.00052 182.46250 73.45580 0.01743 0.01172 0.04276 0.10084 0.01481 199.87000 14.49500 34.31900 25.56725 0.07260 0.00050 180.04952 71.40463 0.01958 0.00584 0.02830 0.07782 0.01591 204.61000 14.14010 34.27800 25.61082 0.07260 0.00053 178.41132 70.19567 0.01730 0.00470 0.02517 0.07436 0.01687 209.67000 13.78090 34.23660 25.65374 0.07260 0.00050 177.04777 69.08718 0.01773 0.00330 0.02213 0.06981 0.01615 214.74000 13.38360 34.19730 25.70470 0.06387 0.00058 175.47545 67.97433 0.01630 0.00263 0.01908 0.06228 0.01609 219.92000 13.01250 34.15850 25.74927 0.04840 0.00058 174.19022 66.92012 0.01618 0.00192 0.01364 0.05309 0.01645 223.77000 12.71875 34.13310 25.78723 0.05405 0.00058 172.58011 65.85720 -999.00000 -999.00000 -999.00000 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