# 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 11:07:19 # original profile science log name: f8146.461.20220508T073456.science.mat # profile date(gmt): 08-May-2022 05:01:02 # profile lat: 21.2558 # profile lon: -136.3964 # profile number: 461 # 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 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 11.45000 21.37070 34.54390 24.04992 0.22518 0.00062 208.52157 94.59036 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 16.62000 21.36950 34.54370 24.05037 0.22587 0.00071 208.35481 94.51374 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 21.18000 21.37110 34.54290 24.04956 0.20108 0.00063 208.46376 94.56505 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 26.18000 21.37050 34.54360 24.05054 0.21780 0.00057 208.35997 94.52170 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 31.31000 21.37560 34.54450 24.05010 0.22512 0.00079 208.32281 94.50797 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 36.60000 21.37300 34.54510 24.05155 0.22755 0.00063 208.87791 94.75987 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 41.96000 21.37710 34.54310 24.04919 0.20627 0.00052 208.78316 94.71428 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 48.07000 21.36500 34.54280 24.05260 0.24950 0.00063 208.46982 94.54787 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 53.23000 21.33830 34.53660 24.05549 0.24962 0.00066 208.18605 94.37269 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 57.90000 21.32960 34.53570 24.05744 0.24311 0.00068 207.67458 94.12158 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 62.41000 21.29380 34.52530 24.05958 0.29040 0.00071 207.35393 93.93276 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 68.35000 21.26810 34.52660 24.06791 0.30684 0.00071 208.16109 94.28588 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 73.06000 21.32540 34.58190 24.09452 0.33147 0.00063 208.68594 94.63857 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 78.26000 21.37000 34.62050 24.11191 0.33132 0.00059 208.43413 94.55476 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.74000 21.31850 34.68250 24.17342 0.37103 0.00079 208.19462 94.40370 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 87.56000 21.27590 34.76770 24.25013 0.39614 0.00066 207.68206 94.17174 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 91.89000 21.25600 34.77750 24.26326 0.43854 0.00058 207.38763 93.98594 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 96.17000 21.22440 34.78140 24.27510 0.50201 0.00063 207.28940 93.81805 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 104.83000 21.00090 34.77630 24.33260 0.59461 0.00075 205.70667 92.65342 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 109.03500 20.76410 34.75650 24.38158 0.61982 0.00081 205.35783 92.06833 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 113.24000 20.52730 34.73670 24.43056 0.64504 0.00087 205.00903 91.48869 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 117.87000 20.25610 34.69710 24.47287 0.62178 0.00067 204.29127 90.67546 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 123.01000 19.90010 34.66460 24.54221 0.58824 0.00058 204.49324 90.39299 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.40000 19.86490 34.68110 24.56423 0.57280 0.00058 203.14706 89.75198 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.02000 19.84280 34.70450 24.58810 0.61368 0.00054 201.72268 88.99112 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 136.48000 19.66780 34.68040 24.61560 0.59804 0.00046 199.77085 87.88341 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 141.37000 19.59940 34.67050 24.62607 0.54358 0.00043 193.60153 85.06104 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 147.95000 19.54590 34.67770 24.64577 0.57244 0.00038 180.73245 79.20105 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 152.43000 19.23830 34.67450 24.72282 0.49003 0.00057 175.79438 76.60931 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.73500 18.81230 34.63840 24.80310 0.40216 0.00062 171.05004 73.87084 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 163.04000 18.38630 34.60230 24.88339 0.31429 0.00066 166.30644 71.18165 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.70000 17.88840 34.56390 24.97702 0.25952 0.00033 164.04779 69.73173 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 173.29000 17.69800 34.53750 25.00343 0.23381 0.00033 160.29068 67.62733 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 177.94000 17.07420 34.48390 25.11218 0.21780 0.00033 160.57051 67.08983 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 182.33000 16.79680 34.44500 25.14793 0.21780 0.00033 165.13883 68.49415 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 187.88333 16.35167 34.38480 25.20349 0.21780 0.00033 171.09908 70.12713 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 193.43667 15.90653 34.32460 25.25905 0.21780 0.00033 177.05867 71.72177 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.99000 15.46140 34.26440 25.31461 0.21780 0.00033 183.01762 73.27941 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000