Sea ice thickness and snow depth in Baffin Bay (March 2003-2020)

This dataset contains gridded sea ice thickness derived from satellite altimetry in Baffin Bay for March for the period 2003-2020. The sea ice thickness was derived from freeboard using three snow depth products (the Warren climatology (Warren et al., 1999), passive microwave snow depth (Markus and Cavalieri, 1989), and SnowModel-LG (Liston et al., 2020)), two snow density products (the Warren climatology (Warren et al., 1999) and SnowModel-LG (Liston et al., 2020)), and three snow redistribution methods (no redistribution, sigmoidal redistribution (Kwok and Cunningham, 2008) and piecewise redistribution (Petty et al., 2020)). This dataset includes sea ice thickness estimations from all combinations of these products. The passive microwave snow depth dataset is also included.本数据集收录了2003-2020年3月巴芬湾（Baffin Bay）区域的网格化海冰厚度数据，该数据由卫星测高反演得到。海冰厚度的反演基于海冰干舷（freeboard），并结合了三类雪深产品（沃伦气候数据集（Warren et al., 1999）、被动微波雪深数据（Markus与Cavalieri, 1989）以及SnowModel-LG模式（Liston et al., 2020））、两类雪密度产品（沃伦气候数据集（Warren et al., 1999）与SnowModel-LG模式（Liston et al., 2020））以及三种雪再分布方法（无再分布、S型雪再分布法（Kwok与Cunningham, 2008）和分段式雪再分布法（Petty et al., 2020））。本数据集包含上述所有参数组合对应的海冰厚度估算结果，同时还收录了被动微波雪深数据集。