# 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 11:06:26 # original profile science log name: f8146.210.20220222T115410.science.mat # profile date(gmt): 22-Feb-2022 09:04:58 # profile lat: 19.0696 # profile lon: -134.7316 # profile number: 210 # 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 4.12000 23.23680 34.26220 23.30931 0.17789 0.00071 215.69058 100.89778 -999.00000 -999.00000 -999.00000 0.00183 -999.00000 9.05000 23.23930 34.26060 23.30767 0.16728 0.00071 215.68134 100.89212 -999.00000 -999.00000 -999.00000 0.00208 -999.00000 14.31000 23.23650 34.26070 23.30886 0.19676 0.00071 215.61333 100.86796 -999.00000 -999.00000 -999.00000 0.00135 -999.00000 17.99000 23.24840 34.26540 23.30920 0.15577 0.00067 215.52818 100.84323 -999.00000 -999.00000 -999.00000 0.00086 -999.00000 23.67000 23.25070 34.26920 23.31176 0.13415 0.00065 215.56085 100.86241 -999.00000 -999.00000 -999.00000 0.00133 -999.00000 29.56000 23.24790 34.26090 23.30665 0.19574 0.00083 215.58057 100.87035 -999.00000 -999.00000 -999.00000 0.00101 -999.00000 33.97000 23.26000 34.27550 23.31447 0.22597 0.00075 215.52672 100.87644 -999.00000 -999.00000 -999.00000 0.00112 -999.00000 38.72000 23.27140 34.28620 23.31955 0.20123 0.00058 215.48799 100.87953 -999.00000 -999.00000 -999.00000 0.00205 -999.00000 43.62000 23.27830 34.29150 23.32186 0.20372 0.00058 215.39401 100.85697 -999.00000 -999.00000 -999.00000 0.00201 -999.00000 49.12000 23.29900 34.31250 23.33209 0.16940 0.00058 215.28329 100.85658 -999.00000 -999.00000 -999.00000 0.00112 -999.00000 54.19000 23.30320 34.31450 23.33269 0.18602 0.00050 215.17381 100.84638 -999.00000 -999.00000 -999.00000 0.00063 -999.00000 58.85000 23.34150 34.35550 23.35292 0.21780 0.00042 215.05374 100.84125 -999.00000 -999.00000 -999.00000 0.00164 -999.00000 63.47000 23.34270 34.35710 23.35406 0.22804 0.00058 215.08433 100.86054 -999.00000 -999.00000 -999.00000 0.00207 -999.00000 67.25000 23.34520 34.35820 23.35440 0.25484 0.00058 215.04947 100.85325 -999.00000 -999.00000 -999.00000 0.00224 -999.00000 73.28000 23.35840 34.37230 23.36161 0.31029 0.00065 214.90688 100.81143 -999.00000 -999.00000 -999.00000 0.00231 -999.00000 79.12000 23.35820 34.38190 23.36930 0.35511 0.00079 214.70377 100.72412 -999.00000 -999.00000 -999.00000 0.00192 -999.00000 84.03000 23.36570 34.40370 23.38394 0.37661 0.00067 214.54830 100.58994 -999.00000 -999.00000 -999.00000 0.00202 -999.00000 89.15000 23.25430 34.45920 23.45861 0.53227 0.00058 214.65876 100.25443 -999.00000 -999.00000 -999.00000 0.00334 -999.00000 92.81000 22.90040 34.66640 23.71790 0.75556 0.00062 214.82170 99.90981 -999.00000 -999.00000 -999.00000 0.00393 -999.00000 98.13000 22.46290 34.72300 23.88596 0.99833 0.00062 214.72576 99.38134 -999.00000 -999.00000 -999.00000 0.00397 -999.00000 102.79000 22.43360 34.84320 23.98576 0.87120 0.00060 214.51548 99.28422 -999.00000 -999.00000 -999.00000 0.00447 -999.00000 108.44000 22.35510 34.86040 24.02140 0.91283 0.00085 214.35159 99.04356 -999.00000 -999.00000 -999.00000 0.00446 -999.00000 112.16000 22.25540 34.85800 24.04797 0.93735 0.00055 214.45796 98.93975 -999.00000 -999.00000 -999.00000 0.00604 -999.00000 117.06500 22.09835 34.86425 24.09711 0.95231 0.00047 214.00065 98.36522 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 121.97000 21.94130 34.87050 24.14624 0.96727 0.00040 213.54339 97.79496 -999.00000 -999.00000 -999.00000 0.00658 -999.00000 127.59500 21.35610 34.79130 24.24699 0.93200 0.00043 209.90249 95.00823 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 133.22000 20.77090 34.71210 24.34773 0.89674 0.00046 206.26231 92.28618 -999.00000 -999.00000 -999.00000 0.00867 -999.00000 138.03000 20.15620 34.71370 24.51329 0.70768 0.00049 197.49479 87.29052 -999.00000 -999.00000 -999.00000 0.01016 -999.00000 143.30000 19.54220 34.67770 24.64679 0.56458 0.00050 181.27571 79.01171 -999.00000 -999.00000 -999.00000 0.01110 -999.00000 148.09000 18.86060 34.64610 24.79744 0.47444 0.00043 171.35967 74.08315 -999.00000 -999.00000 -999.00000 0.01173 -999.00000 152.06000 18.50200 34.59610 24.84961 0.43340 0.00054 163.24715 70.09360 -999.00000 -999.00000 -999.00000 0.01076 -999.00000 156.32000 18.15540 34.55740 24.90631 0.37044 0.00050 158.03138 67.31328 -999.00000 -999.00000 -999.00000 0.01126 -999.00000 161.98500 17.59715 34.52210 25.01454 0.32670 0.00054 149.33089 62.94744 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 167.65000 17.03890 34.48680 25.12276 0.28297 0.00059 140.63223 58.67214 -999.00000 -999.00000 -999.00000 0.01302 -999.00000 172.86000 16.66310 34.45270 25.18518 0.27742 0.00050 124.76272 51.52284 -999.00000 -999.00000 -999.00000 0.01433 -999.00000 176.23000 16.06670 34.40420 25.28559 0.26979 0.00068 127.44717 52.06246 -999.00000 -999.00000 -999.00000 0.01482 -999.00000 183.45000 14.99170 34.31530 25.45699 0.18244 0.00054 141.34069 56.50148 -999.00000 -999.00000 -999.00000 0.01443 -999.00000 188.33333 14.65293 34.29350 25.51251 0.14838 0.00042 134.43164 53.27494 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 193.21667 14.31417 34.27170 25.56803 0.11433 0.00031 127.52334 50.10406 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 198.10000 13.97540 34.24990 25.62355 0.08027 0.00019 120.61579 46.98740 -999.00000 -999.00000 -999.00000 0.01483 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000 -999.00000