Calibrated ages of Point Lena (PL) peat core from the USA

Calibrated ages of a high-resolution peat core from the Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT) Project.本数据集包含全球过去变化-地球历史泥炭碳（Past Global Changes - Carbon in Peat on EArth through Time，PAGES_C-PEAT）项目中一根高分辨率泥炭岩芯的经校准年代数据。