Data and code used in manuscript: Basal freeze-on generates complex ice-sheet stratigraphy

Mapped plumes location obtained from ice-sheet radio echo sounding data of North Greenland (https://data.cresis.ku.edu/data/rds/ for 2010-2014_Greenland files) and map of calculated freeze-on index are found in 'FreezeOnIndex_MappedPlume_Data.nc'. Model code of the three models used to obtain the findings shown in the manuscript 'Basal freeze-on generates complex ice-sheet stratigraphy'. As well as code to calculate the freeze-on index.本数据集包含两部分内容：其一为从北格陵兰冰盖无线电回声测深（ice-sheet radio echo sounding）数据中提取的映射羽流（mapped plumes）位置，相关数据源为2010-2014年格陵兰数据集，获取地址为https://data.cresis.ku.edu/data/rds/；其二为经计算得到的冻结指数（freeze-on index）分布图，所有上述数据均存储于数据文件`FreezeOnIndex_MappedPlume_Data.nc`中。此外，本数据集还包含用于生成论文《基底冻结作用塑造复杂冰盖地层》（原英文标题：Basal freeze-on generates complex ice-sheet stratigraphy）中所示研究结果的三种模型代码，以及用于计算冻结指数的代码。