d13C of Dissolved Inorganic Carbon (DIC) measured on bottle cast samples from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018

d13C of Dissolved Inorganic Carbon (DIC) measured on bottle cast samples from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 20182018年9月至10月期间，搭载于“罗杰·里维尔”号科考船（R/V Roger Revelle）的美国GEOTRACES太平洋经向断面（Pacific Meridional Transect, PMT）航次（航次编号：GP15、RR1814）第一航次段（航线：华盛顿州西雅图至夏威夷州希洛）所采集的采水器样品中，溶解无机碳（Dissolved Inorganic Carbon, DIC）的d13C实测值