# 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 11:07:48 # original profile science log name: f8146.601.20220605T111428.science.mat # profile date(gmt): 05-Jun-2022 08:22:36 # profile lat: 21.9033 # profile lon: -136.9462 # profile number: 601 # 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 3.20000 22.48650 34.31130 23.56145 0.20158 0.00079 212.99684 98.38259 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 8.05000 22.49000 34.31090 23.56043 0.20996 0.00088 212.69402 98.25036 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 12.99000 22.49010 34.30960 23.55969 0.18625 0.00078 212.67163 98.23792 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 18.26000 22.49050 34.31030 23.56040 0.17774 0.00083 212.69057 98.24965 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 22.90000 22.49520 34.30930 23.55858 0.18655 0.00062 212.62165 98.21974 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 28.39000 22.49370 34.31030 23.56008 0.17661 0.00078 212.93839 98.35138 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 33.76000 22.48520 34.31170 23.56386 0.21058 0.00087 214.14219 98.68580 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 38.32000 22.25620 34.35180 23.65923 0.23484 0.00074 215.58284 98.90445 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 43.73000 21.93950 34.44080 23.81587 0.23823 0.00083 216.23099 98.81682 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 47.52000 21.72310 34.49480 23.91729 0.25911 0.00087 216.88601 98.84673 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 52.98000 21.53810 34.53570 23.99983 0.27832 0.00092 217.36935 98.83948 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 58.31000 21.47830 34.58380 24.05316 0.38600 0.00083 217.34461 98.68363 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 63.36000 21.33500 34.69570 24.17789 0.41960 0.00079 218.07109 98.87586 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 68.12000 21.26920 34.71890 24.21382 0.37913 0.00066 218.15454 98.79208 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 72.76000 21.15350 34.75420 24.27254 0.37078 0.00062 218.17053 98.60281 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 77.74000 21.00920 34.76980 24.32396 0.39462 0.00067 218.22477 98.40263 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 82.96000 20.89800 34.78520 24.36612 0.43606 0.00058 217.98213 98.04639 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 87.67000 20.67350 34.79330 24.43311 0.50030 0.00058 217.35609 97.37400 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 92.42000 20.46540 34.81040 24.50215 0.54164 0.00058 216.73391 96.78701 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 96.61000 20.36120 34.83330 24.54760 0.59895 0.00064 216.07861 96.33317 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 103.01000 20.15790 34.80270 24.57857 0.74283 0.00070 215.26574 95.65506 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 107.61000 20.07430 34.80790 24.60485 0.80104 0.00046 215.08924 95.43984 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 111.97000 20.00480 34.79050 24.61012 0.81104 0.00046 214.69642 95.12676 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 118.35000 19.91050 34.81800 24.65618 0.73957 0.00057 212.48960 93.96197 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 123.30000 19.78240 34.81240 24.68570 0.77048 0.00069 208.95798 92.13986 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 127.74000 19.67080 34.81400 24.71625 0.63684 0.00050 204.88721 89.74551 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 132.49000 18.87600 34.66360 24.80578 0.54204 0.00062 201.42086 87.18999 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 137.81000 18.52940 34.60790 24.85070 0.49099 0.00066 196.98755 84.71805 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 142.31000 18.28330 34.57430 24.88650 0.41558 0.00061 194.55393 83.09635 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 148.36000 17.54550 34.50300 25.01268 0.29814 0.00070 192.50000 81.25280 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 153.19000 17.30360 34.48340 25.05598 0.31460 0.00061 190.09638 79.81751 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 157.50000 17.14250 34.47220 25.08599 0.27242 0.00046 187.70158 78.18330 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 162.01000 16.36770 34.38390 25.19979 0.19360 0.00050 187.15636 77.17297 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 166.29000 16.16170 34.37780 25.24257 0.18772 0.00055 185.67662 76.21472 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 172.80000 15.79800 34.32950 25.28823 0.16130 0.00041 179.63712 73.00766 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 177.34000 15.27970 34.28110 25.36663 0.13570 0.00038 177.50429 71.48332 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 181.29000 14.95710 34.26750 25.42691 0.13370 0.00045 176.25290 70.57833 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 187.31000 14.61460 34.21580 25.46115 0.13919 0.00045 174.35296 69.06424 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 192.26000 13.83750 34.13370 25.56137 0.09370 0.00040 173.48078 67.79091 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 197.09000 13.50925 34.11310 25.61235 0.10143 0.00043 175.88757 68.30723 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 201.92000 13.18100 34.09250 25.66333 0.10916 0.00045 178.29412 68.81717 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 208.46000 12.78150 34.09840 25.74735 0.08752 0.00049 184.89303 70.85836 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 213.57000 12.60140 34.09040 25.77654 0.10574 0.00054 180.58639 68.95413 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 218.47000 12.44330 34.07440 25.79495 0.07260 0.00045 301.49235 118.27071 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 222.82000 12.46930 34.08360 25.79724 0.07260 0.00045 1706.89054 722.72956 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000