#Title of the data sets: Aerosol chemical compositions during the MR16-09 leg3 cruise of the R/V Mirai.
"#The aerosols were collected using a high-volume air samper (HV700F, Sibata Scientific Technology Ltd., Tokyo, Japan).  Water soluble ions were quantified by the ion chromatography, carboneceous aerosols were quantified by the thermal-optical-transmittance method, Aluminium was quantified by the ICP-MS."
#Concentrations are reported at the standard temperature and pressure (0 °C and 1 atm).
"#Values below the blank level are represented as bbl."
#Data lists
#Dateandtime(UTC)_sampstart: Date and time in UTC for the beginning of the air sampling
#Dateandtime(UTC)_sampstart: Date and time in UTC for the end of the air sampling
#Lat_degN_sampstart: Latitude of the positions of the R/V Mirai at the time to begin the air sampling (°N)
#Lat_degN_sampend: Latitude of the positions of the R/V Mirai at the time to terminate the air sampling (°N)
#Long_degE_sampstart: Longitude of the positions of the R/V Mirai at the time to begin the air sampling (°E)
#Long_degE_sampend: Longitude of the positions of the R/V Mirai at the time to terminate the air sampling (°E)
#Chl_ngm3_STP: Mass concentrations (ng m-3) of chloride ions in PM2.5 aerosols
#NO3_ngm3_STP: Mass concentrations (ng m-3) of nitrate ions in PM2.5 aerosols
#SO4_ngm3_STP: Mass concentrations (ng m-3) of sulfate ions in PM2.5 aerosols
#Na_ngm3_STP: Mass concentrations (ng m-3) of sodium ions in PM2.5 aerosols
#NH4_ngm3_STP: Mass concentrations (ng m-3) of ammonium ions in PM2.5 aerosols
#K_ngm3_STP: Mass concentrations (ng m-3) of potassium ions in PM2.5 aerosols
#Mg_ngm3_STP: Mass concentrations (ng m-3) of magnesium ions in PM2.5 aerosols
#Ca_ngm3_STP: Mass concentrations (ng m-3) of calcium ions in PM2.5 aerosols
#OC_ngCm3_STP: Mass concentrations (ngC m-3) of organic carbon in PM2.5 aerosols
#EC_ngCm3_STP: Mass concentrations (ngC m-3) of elemental carbon in PM2.5 aerosols
#Alf_ngm3_STP: Mass concentrations (ng m-3) of aluminium in PM2.5 aerosols
#Alc_ngm3_STP: Mass concentrations (ng m-3) of almnium in coarse mode (>2.5 μm) aerosols
Dateandtime(UTC)_sampstart,Dateandtime(UTC)_sampend,Lat_degN_sampstart,Lat_degN_sampend,Long_degE_sampstart,Long_degE_sampend,Chl_ngm3_STP,NO3_ngm3_STP,SO4_ngm3_STP,Na_ngm3_STP,NH4_ngm3_STP,K_ngm3_STP,Mg_ngm3_STP,Ca_ngm3_STP,OC_ngCm3_STP,EC_ngCm3_STP,Alf_ngm3_STP,Alc_ngm3_STP
2017/2/11 12:40,2017/2/13 14:14,-60.988,-64.610,282.082,261.627,215.7,12.9,244.7,157.8,39.7,4.3,18.2,5.4,162.4,5.0,4.95,0.69
2017/2/13 15:07,2017/2/15 16:00,-63.650,-66.665,261.250,238.575,426.1,8.6,272.6,286.5,26.8,8.6,34.3,11.8,27.0,7.5,6.27,8.75
2017/2/16 2:50,2017/2/19 19:50,-67.005,-60.478,234.018,234.003,855.4,7.5,287.6,539.8,22.5,16.1,59.0,21.5,21.1,1.1,7.66,7.34
2017/2/19 20:15,2017/2/22 23:20,-60.478,-53.020,234.003,233.998,582.8,7.5,208.2,355.2,27.9,10.7,40.8,11.8,10.6,0.8,bbl,4.91
2017/2/23 0:00,2017/2/25 17:20,-53.020,-51.317,233.998,216.318,829.6,6.4,249.0,459.3,23.6,15.0,55.8,16.1,13.0,2.1,6.42,13.51
2017/2/25 17:40,2017/2/28 0:45,-51.305,-46.918,216.250,201.623,950.9,11.8,356.3,552.7,33.3,17.2,65.5,18.2,14.4,4.1,9.27,9.18
2017/2/28 1:00,2017/3/2 18:45,-46.893,-40.480,201.583,186.250,904.7,41.9,418.6,560.2,37.6,19.3,64.4,15.0,80.3,4.5,4.99,26.15