# 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 11:08:37 # original profile science log name: f8146.837.20220808T173332.science.mat # profile date(gmt): 08-Aug-2022 14:31:29 # profile lat: 20.5127 # profile lon: -135.7888 # profile number: 837 # 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 3.08000 23.36270 34.59570 23.52531 0.17658 0.00101 218.42434 102.63097 -999.00000 -999.00000 -999.00000 -999.00000 31.75388 8.47000 23.36560 34.59680 23.52562 0.19360 0.00087 219.86393 103.31410 -999.00000 -999.00000 -999.00000 -999.00000 21.70508 13.05000 23.36470 34.59660 23.52601 0.19360 0.00084 220.24467 103.48969 -999.00000 -999.00000 -999.00000 -999.00000 15.02544 17.80000 23.36340 34.59470 23.52523 0.18639 0.00069 219.85442 103.29869 -999.00000 -999.00000 -999.00000 -999.00000 10.15275 22.98000 23.36270 34.59420 23.52537 0.16940 0.00092 219.55111 103.14976 -999.00000 -999.00000 -999.00000 -999.00000 7.18191 28.32000 23.35680 34.59590 23.52870 0.16940 0.00079 218.89575 102.82873 -999.00000 -999.00000 -999.00000 -999.00000 4.83806 33.34000 23.35860 34.59370 23.52681 0.17882 0.00085 218.24351 102.38368 -999.00000 -999.00000 -999.00000 -999.00000 3.28343 37.37000 23.18660 34.60410 23.58484 0.19360 0.00104 217.63172 101.84159 -999.00000 -999.00000 -999.00000 -999.00000 2.53741 42.07000 23.02760 34.66440 23.67674 0.21833 0.00099 218.41238 102.04997 -999.00000 -999.00000 -999.00000 -999.00000 1.91008 48.10000 22.98700 34.65840 23.68424 0.25786 0.00097 218.04742 101.84487 -999.00000 -999.00000 -999.00000 -999.00000 1.22650 51.59000 23.01850 34.67400 23.68720 0.22323 0.00089 218.53852 102.03539 -999.00000 -999.00000 -999.00000 -999.00000 0.94364 58.45000 22.88330 34.67600 23.72800 0.24200 0.00104 221.67605 102.98531 -999.00000 -999.00000 -999.00000 -999.00000 0.59086 63.96000 22.31100 34.66600 23.88368 0.25364 0.00125 225.54365 103.67931 -999.00000 -999.00000 -999.00000 -999.00000 0.39411 67.20000 21.87660 34.69790 24.02997 0.26620 0.00145 225.44490 103.18781 -999.00000 -999.00000 -999.00000 -999.00000 0.30652 73.37000 21.73940 34.73100 24.09364 0.28963 0.00104 223.62295 101.90961 -999.00000 -999.00000 -999.00000 -999.00000 0.18128 78.16000 21.34600 34.77970 24.23955 0.35578 0.00095 222.78357 100.89789 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.72000 21.01540 34.78090 24.33101 0.37171 0.00091 222.33240 100.22729 -999.00000 -999.00000 -999.00000 -999.00000 0.11119 87.64000 20.79940 34.76670 24.37897 0.36127 0.00087 222.00066 99.75340 -999.00000 -999.00000 -999.00000 -999.00000 0.12464 92.63000 20.67470 34.77570 24.41968 0.41140 0.00099 221.45951 99.36228 -999.00000 -999.00000 -999.00000 -999.00000 0.07603 97.85000 20.65140 34.77690 24.42713 0.42689 0.00100 221.00971 99.13669 -999.00000 -999.00000 -999.00000 -999.00000 0.04447 102.85000 20.65590 34.80230 24.44552 0.48550 0.00083 220.25635 98.79855 -999.00000 -999.00000 -999.00000 -999.00000 0.03556 107.29000 20.62230 34.87100 24.50710 0.55861 0.00083 219.15259 98.22187 -999.00000 -999.00000 -999.00000 -999.00000 0.02919 111.58000 20.49870 34.87410 24.54281 0.63272 0.00083 218.17032 97.56593 -999.00000 -999.00000 -999.00000 -999.00000 0.02383 117.47000 20.42555 34.90170 24.58368 0.75201 0.00089 215.47773 96.25131 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 123.36000 20.35240 34.92930 24.62454 0.87131 0.00095 212.78536 94.93981 -999.00000 -999.00000 -999.00000 -999.00000 0.01663 128.02000 20.21640 34.93570 24.66581 0.80059 0.00092 211.29341 94.11653 -999.00000 -999.00000 -999.00000 -999.00000 0.01513 133.25000 20.18630 34.94700 24.68268 0.72605 0.00079 210.24760 93.57247 -999.00000 -999.00000 -999.00000 -999.00000 0.01394 138.06000 20.12160 34.94220 24.69641 0.64625 0.00083 208.72491 92.76404 -999.00000 -999.00000 -999.00000 -999.00000 0.01429 143.00000 20.03760 34.94020 24.71733 0.54847 0.00099 206.96701 91.77663 -999.00000 -999.00000 -999.00000 -999.00000 0.01321 147.79000 19.85370 34.91410 24.74602 0.50326 0.00083 205.71487 90.95538 -999.00000 -999.00000 -999.00000 -999.00000 0.01283 151.81000 19.76140 34.90690 24.76489 0.49462 0.00083 204.71170 90.34274 -999.00000 -999.00000 -999.00000 -999.00000 0.01335 157.18667 19.44403 34.85423 24.80653 0.44475 0.00084 202.54345 88.79358 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.56333 19.12667 34.80157 24.84817 0.39487 0.00086 200.37537 87.26493 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.94000 18.80930 34.74890 24.88981 0.34499 0.00087 198.20747 85.75640 -999.00000 -999.00000 -999.00000 -999.00000 0.01382 172.16000 18.56760 34.71440 24.92449 0.32408 0.00095 196.83232 84.63689 -999.00000 -999.00000 -999.00000 -999.00000 0.01413 176.04000 18.13870 34.65500 24.98590 0.32304 0.00095 195.64999 83.52621 -999.00000 -999.00000 -999.00000 -999.00000 0.01411 183.12000 17.59260 34.56970 25.05435 0.24609 0.00095 193.19550 81.49476 -999.00000 -999.00000 -999.00000 -999.00000 0.01393 186.89000 17.26520 34.51830 25.09381 0.22496 0.00088 189.56537 79.30116 -999.00000 -999.00000 -999.00000 -999.00000 0.01435 192.03000 16.57600 34.41710 25.17879 0.22788 0.00074 182.68866 75.40458 -999.00000 -999.00000 -999.00000 -999.00000 0.01471 197.24000 15.88930 34.33950 25.27682 0.18757 0.00083 179.91948 73.29586 -999.00000 -999.00000 -999.00000 -999.00000 0.01612 203.34000 15.25500 34.28010 25.37287 0.17550 0.00089 169.95356 68.24445 -999.00000 -999.00000 -999.00000 -999.00000 0.01526 209.45000 14.40350 34.18680 25.48515 0.15791 0.00098 154.22298 60.74423 -999.00000 -999.00000 -999.00000 -999.00000 0.01645 213.71000 13.50980 34.12930 25.62649 0.12677 0.00079 152.44935 59.24317 -999.00000 -999.00000 -999.00000 -999.00000 0.01648 218.62000 13.22740 34.10450 25.66454 0.17740 0.00062 157.69641 60.70334 -999.00000 -999.00000 -999.00000 -999.00000 0.01523 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000