Calibrated ages of Upper Pinto (UPF) peat core from Canada

Calibrated ages of a high-resolution peat core from the Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT) Project.采自全球古变化（Past Global Changes，简称PAGES）项目旗下地球历史泥炭碳（Carbon in Peat on EArth through Time，缩写为PAGES_C-PEAT）研究计划的高分辨率泥炭岩芯的校准年代数据。