Concentrations of deionized water-soluble aerosol major ions from bulk aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES PMT cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018

This dataset reports the concentrations of deionized water-soluble aerosol major ions determined from bulk aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018.本数据集收录了2018年10月至11月，由“罗杰·雷维尔”号（R/V Roger Revelle）科考船执行的美国GEOTRACES太平洋经向断面（Pacific Meridional Transect, PMT）航次（航次编号GP15、RR1815）第2航次（航线：美国夏威夷州希洛至法属波利尼西亚帕皮提）所采集的总气溶胶样品中，可溶于去离子水的气溶胶主要离子的浓度。