WFJ_DailySMP - High-Resolution Snow Stratigraphy at Weissfluhjoch -- Davos 2015-ongoing

The WFJ_DailySMP dataset contains daily SnowMicroPen (SMP) measurements conducted throughout the winter seasons 2015-2025 (ongoing) at the Weissfluhjoch research site, Davos, Switzerland. The measurement program DailySMP started in winter 2015/2016 during which the measurement protocol was established as part of the RHOSSA campaign, described in the related publication.
Since then, measurements have been repeated every winter as part of the standard snow monitoring program by the PhD students at SLF. All published SMP files have undergone manual quality control by an expert, including a supervised detection of the snow surface, which is included in the dataset.
In addition to the raw data, we provide a rudimentary post-processing workflow in which the derived SSA and density profiles are adjusted by the total snow height obtained from the adjacent IMIS snow station (https://www.slf.ch/en/avalanche-bulletin-and-snow-situation/measured-values/description-of-automated-stations/) and their evolution is plotted over time. Please refer to the README for detailed information on how to get started.

WFJ_DailySMP数据集包含2015-2025年冬季（仍在进行中）于瑞士达沃斯魏斯弗卢霍赫（Weissfluhjoch）科考站开展的每日雪微针（SnowMicroPen, SMP）测量数据。每日SMP测量项目（DailySMP）始于2015/2016年冬季，彼时作为RHOSSA科考项目的一部分确立了测量规程，相关细节已在关联学术出版物中详述。自项目启动以来，SLF的博士生团队将其纳入常规积雪监测项目，于每个冬季重复开展测量工作。所有公开的SMP数据文件均经过专家人工质量管控，其中包含雪面监督式检测结果，该检测数据已一并纳入数据集。除原始测量数据外，本数据集还提供一套基础后处理工作流，可通过邻近IMIS积雪自动站（https://www.slf.ch/en/avalanche-bulletin-and-snow-situation/measured-values/description-of-automated-stations/）获取的总积雪高度，对推导得到的比表面积（Specific Surface Area, SSA）与密度剖面进行校正，并绘制其随时间的演变曲线。如需了解数据集的启动使用方法等详细信息，请参阅数据集自述文件（README）。