Surface Mass Balance and Snow Depth on Sea Ice Working Group (SUMup) snow depth on sea ice subdataset, Antarctica and Baltic Sea, 1990-2018

This dataset includes snow depth on sea ice measurements from both hemispheres. This dataset is a community effort to distribute easy to use in-situ data to improve surface mass balance modeling and remote sensing efforts. This dataset is a compilation of work from many individual researchers. When using this dataset please cite both the individual researchers who provided the data as listed in the Citation field as well as this dataset. The ~92,000 measurements of snow depth on sea ice are from the Arctic (96% of the measurements) and the Antarctic represents the remaining 4%. The measurement methods include rulers, magnaprobes, and avalanche probes.

本数据集涵盖南北两个半球的海冰积雪厚度实测数据。本数据集为社区共建项目，旨在发布易于使用的原位数据（in-situ data），以助力地表质量平衡模拟与遥感相关研究工作。本数据集整合了多位独立研究者的工作成果。使用本数据集时，请同时引用数据提供方（详见数据集内的引用字段）与本数据集本身。本次收录的约9.2万条海冰积雪厚度实测数据中，96%来自北极地区，剩余4%来自南极地区。所用测量方法包括标尺、磁性测杆（magnaprobes）与雪崩探杆（avalanche probes）。