Data from Field Experiments on Sea Ice Restoration by Artificial Flooding

Field experiments were conducted in the Vallunden lagoon on Spitsbergen. Snow-covered first-year sea ice was artificially flooded. The flooding phase was accompanied by in-situ ice core measurements. In addition, continuous data were measured by four SAMS Enterprise Snow and Ice Mass Balance Apparatuses (SIMBAs), two radiometers, and one anemometer for a longest period between 21.03.2024-24.06.2024, covering the period before and during flooding, and the full period until the melting of the sea ice in the lagoon.<br>A full description of the data and experimental design has been published as data article in <em>Data in Brief </em>and can be found here.For questions about the data contact Tim C. Hammer ([e-mail]).

本研究在斯匹次卑尔根岛（Spitsbergen）的瓦伦登泻湖（Vallunden lagoon）开展野外实验。研究人员对覆盖积雪的一年期海冰进行了人工淹水处理。淹水阶段同步开展了冰芯原位测量。此外，本研究依托4台SAMS企业型雪冰质量平衡仪（SAMS Enterprise Snow and Ice Mass Balance Apparatuses，简称SIMBAs）、2台辐射计以及1台风速仪开展连续观测，观测周期最长覆盖2024年3月21日至2024年6月24日，涵盖淹水前后及泻湖内海冰完全消融的全时段。本数据集与实验设计的完整说明已作为数据论文发表于《Data in Brief》，可通过指定链接获取。若有数据集相关疑问，请联系蒂姆·C·哈默（Tim C. Hammer），邮箱：[e-mail]。