# 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 11:05:52 # original profile science log name: f8146.049.20211213T062532.science.mat # profile date(gmt): 13-Dec-2021 02:48:18 # profile lat: 19.3126 # profile lon: -138.2595 # profile number: 049 # 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 3.66000 24.16180 34.56750 23.26891 0.14520 0.00073 211.51474 100.72649 0.05629 -999.00000 -999.00000 -999.00000 -999.00000 8.35000 24.16990 34.56590 23.26558 0.15550 0.00064 211.52094 100.73407 0.05442 -999.00000 -999.00000 -999.00000 -999.00000 12.78000 24.16770 34.56730 23.26757 0.15180 0.00066 211.58672 100.77016 0.05409 -999.00000 -999.00000 -999.00000 -999.00000 17.92000 24.17390 34.57430 23.27133 0.13713 0.00058 211.51790 100.75033 0.05462 -999.00000 -999.00000 -999.00000 -999.00000 23.68000 24.17820 34.57710 23.27254 0.16940 0.00068 211.47816 100.74442 0.05385 -999.00000 -999.00000 -999.00000 -999.00000 28.80000 24.18880 34.59600 23.28402 0.16006 0.00069 211.53308 100.79572 0.05539 -999.00000 -999.00000 -999.00000 -999.00000 33.65000 24.19460 34.63180 23.30967 0.15724 0.00046 211.53460 100.82176 0.05628 -999.00000 -999.00000 -999.00000 -999.00000 37.51000 24.18970 34.64460 23.32106 0.16940 0.00046 211.54660 100.83111 0.05406 -999.00000 -999.00000 -999.00000 -999.00000 43.24000 24.18840 34.64600 23.32286 0.17747 0.00046 211.80544 100.94022 0.05490 -999.00000 -999.00000 -999.00000 -999.00000 49.00000 24.17320 34.66130 23.33931 0.23603 0.00057 213.00512 101.47246 0.05632 -999.00000 -999.00000 -999.00000 -999.00000 53.38000 24.15540 34.73660 23.40184 0.29956 0.00071 215.07683 102.34463 0.06220 -999.00000 -999.00000 -999.00000 -999.00000 58.45000 23.95440 35.03000 23.68378 0.33458 0.00081 217.28993 103.31405 0.06115 -999.00000 -999.00000 -999.00000 -999.00000 63.10000 23.87040 35.12490 23.78075 0.34537 0.00095 219.80391 104.07408 0.06104 -999.00000 -999.00000 -999.00000 -999.00000 68.37000 23.29360 35.07530 23.91263 0.34172 0.00091 224.22669 104.89239 0.05759 -999.00000 -999.00000 -999.00000 -999.00000 73.51000 22.54480 35.02410 24.08962 0.40740 0.00073 226.91948 104.46678 0.05497 -999.00000 -999.00000 -999.00000 -999.00000 78.11000 21.52140 34.95200 24.32219 0.46943 0.00064 225.74457 102.69269 0.05570 -999.00000 -999.00000 -999.00000 -999.00000 82.23000 21.30550 34.93110 24.36597 0.51934 0.00065 223.52978 101.12947 0.05422 -999.00000 -999.00000 -999.00000 -999.00000 86.40000 20.90430 34.90860 24.45849 0.61574 0.00063 222.84435 100.33815 0.05224 -999.00000 -999.00000 -999.00000 -999.00000 92.18000 20.62430 34.90305 24.52979 0.77272 0.00063 222.69924 99.77922 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 97.96000 20.34430 34.89750 24.60109 0.92970 0.00063 222.55414 99.22584 0.05035 -999.00000 -999.00000 -999.00000 -999.00000 102.56000 20.22600 34.89170 24.62835 0.95342 0.00066 221.37345 98.50221 0.04901 -999.00000 -999.00000 -999.00000 -999.00000 107.31000 20.11230 34.90550 24.66922 0.91490 0.00058 220.13082 97.69774 0.04711 -999.00000 -999.00000 -999.00000 -999.00000 113.26000 19.85680 34.90260 24.73457 0.71060 0.00054 218.97286 96.79353 0.04441 -999.00000 -999.00000 -999.00000 -999.00000 118.46000 19.72050 34.90260 24.77048 0.55660 0.00040 216.61068 95.60624 0.04085 -999.00000 -999.00000 -999.00000 -999.00000 122.87000 19.71170 34.94660 24.80657 0.55660 0.00038 213.94399 94.36001 0.03971 -999.00000 -999.00000 -999.00000 -999.00000 128.02000 19.62000 34.94470 24.82928 0.50706 0.00056 211.22909 92.92799 0.03976 -999.00000 -999.00000 -999.00000 -999.00000 132.71000 19.46420 34.93760 24.86454 0.46315 0.00061 209.30648 91.81353 0.04027 -999.00000 -999.00000 -999.00000 -999.00000 137.69000 19.27980 34.90890 24.89047 0.48984 0.00050 207.66433 90.73490 0.03912 -999.00000 -999.00000 -999.00000 -999.00000 142.62000 19.05360 34.88100 24.92736 0.44121 0.00058 205.38867 89.39788 0.03870 -999.00000 -999.00000 -999.00000 -999.00000 147.62000 18.89240 34.83730 24.93525 0.39270 0.00058 202.36109 87.61509 0.03669 -999.00000 -999.00000 -999.00000 -999.00000 152.59000 18.47260 34.79100 25.00582 0.36300 0.00058 199.57652 85.83730 0.03627 -999.00000 -999.00000 -999.00000 -999.00000 157.76000 18.20440 34.76760 25.05490 0.36300 0.00058 197.44382 84.37924 0.03592 -999.00000 -999.00000 -999.00000 -999.00000 162.11000 17.87540 34.72440 25.10301 0.34499 0.00058 195.35710 83.06290 0.03572 -999.00000 -999.00000 -999.00000 -999.00000 167.27000 17.70560 34.71380 25.13656 0.31460 0.00054 192.35949 81.40838 0.03419 -999.00000 -999.00000 -999.00000 -999.00000 173.25000 17.30720 34.65190 25.18553 0.27060 0.00046 188.77864 78.85144 0.03312 -999.00000 -999.00000 -999.00000 -999.00000 178.39000 16.40690 34.54750 25.31747 0.20443 0.00051 185.13944 76.21520 0.03207 -999.00000 -999.00000 -999.00000 -999.00000 182.68000 16.05840 34.50260 25.36315 0.18576 0.00052 183.31600 74.85815 0.03229 -999.00000 -999.00000 -999.00000 -999.00000 186.95000 15.46560 34.42990 25.44086 0.10165 0.00045 181.77714 73.48263 0.03301 -999.00000 -999.00000 -999.00000 -999.00000 191.12000 15.08540 34.38440 25.48984 0.04840 0.00045 180.50927 72.25218 0.03142 -999.00000 -999.00000 -999.00000 -999.00000 196.72500 14.42380 34.30995 25.57313 0.05408 0.00042 179.27045 70.83233 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 202.33000 13.76220 34.23550 25.65642 0.05976 0.00039 178.03182 69.44881 0.02997 -999.00000 -999.00000 -999.00000 -999.00000 206.33000 13.38450 34.19850 25.70509 0.09516 0.00039 176.91345 68.38589 0.03006 -999.00000 -999.00000 -999.00000 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34.20260 26.79701 0.13606 0.00044 48.58384 16.44950 0.03075 -999.00000 -999.00000 -999.00000 -999.00000 417.56000 6.96850 34.21240 26.81386 0.11213 0.00044 46.40547 15.68702 0.03059 -999.00000 -999.00000 -999.00000 -999.00000 422.80000 6.88220 34.22000 26.83170 0.10537 0.00040 43.97704 14.84040 0.03023 -999.00000 -999.00000 -999.00000 -999.00000 428.14000 6.81660 34.23490 26.85243 0.12994 0.00041 42.19689 14.21988 0.03023 -999.00000 -999.00000 -999.00000 -999.00000 433.12000 6.74740 34.23690 26.86342 0.12444 0.00046 40.44466 13.61497 0.03023 -999.00000 -999.00000 -999.00000 -999.00000 437.41000 6.73520 34.24760 26.87361 0.09680 0.00041 37.70865 12.69788 0.03031 -999.00000 -999.00000 -999.00000 -999.00000 442.38000 6.78620 34.27680 26.88995 0.10724 0.00046 34.35378 11.58569 0.03068 -999.00000 -999.00000 -999.00000 -999.00000 446.75000 6.84080 34.30620 26.90591 0.12100 0.00035 32.46677 10.95794 0.03080 -999.00000 -999.00000 -999.00000 -999.00000 453.42000 6.82750 34.32190 26.92027 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8.16683 0.03056 -999.00000 -999.00000 -999.00000 -999.00000 497.90000 6.66270 34.40540 27.00943 0.13176 0.00052 23.70936 7.97415 0.03138 -999.00000 -999.00000 -999.00000 -999.00000