Calibrated ages of Joey_core7 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.高分辨率泥炭岩芯的校准年代数据，源自过去全球变化（Past Global Changes，缩写PAGES）——地球泥炭碳随时间演化（Carbon in Peat on Earth through Time，缩写PAGES_C-PEAT）项目。