Spatiotemporal distribution of global peatland area during the Holocene

The global peatland area dataset comprises netCDF files, which consist of 13 sets of maps showing the global extent of peatlands at a spatial resolution of 0.5° × 0.5°. All maps are provided at 1,000-year time intervals between 12 and 0 ka BP. The peatland area files named “Global_peatland_area_BA_*” were reconstructed using the BA method, and the files named “Global_peatland_area_IDW_*” were reconstructed using the IDW method. The global peatland records included data on location, latitude, longitude, peat type, basal ages, and end ages. The global pollen of Sphagnum records included latitude, longitude, Sphagnum content, and peat basal and end ages.全球泥炭地面积数据集由netCDF（网络通用数据格式）文件组成，包含13组空间分辨率为0.5°×0.5°的全球泥炭地分布范围地图。所有地图的时间跨度覆盖距今12至0千年前（ka BP），时间间隔为1000年。命名为"Global_peatland_area_BA_*"的泥炭地面积文件采用BA法重建，命名为"Global_peatland_area_IDW_*"的文件则采用IDW法重建。全球泥炭地记录包含点位、纬度、经度、泥炭类型、基底年代以及终止年代相关数据。全球泥炭藓（Sphagnum）花粉记录包含纬度、经度、泥炭藓含量以及泥炭基底年代与终止年代相关数据。