Closed porosity pycnometry measurements of the Lock-In firn and ice core (76-130 m depth)@en

Porosity data obtained with a pycnometry system at the Institut des Géosciences de l'Environnement, Grenoble, France该孔隙率数据由法国格勒诺布尔环境地球科学研究所（Institut des Géosciences de l'Environnement）的比重测定系统（pycnometry system）采集得到。