Age model of lake sediment core TAR2-18-1 from Tarn 2, East Falkland

Age model for sediment core tar2-18-1. Age model based on 7 radiocarbon dates calibrated with INTCAL20 and integrated with R.Bacon.沉积物岩芯（sediment core）tar2-18-1的年代模型（age model）。该年代模型以7组放射性碳测年数据（radiocarbon dates）为基础，采用INTCAL20校正曲线进行校准，并结合R.Bacon工具完成整合构建。