WFJ_RHOSSA: Multi-instrument stratigraphy data for the seasonal evolution of an alpine snowpack

The WFJ_RHOSSA dataset contains multi-instrument, multi-resolution snow stratigraphy measurements for the seasonal evolution of the snowpack from the Weissfluhjoch research site, Davos, Switzerland. The measurements were initiated during the RHOSSA field campaign conducted in the winter season 2015–2016 with a focus on density (RHO) and specific surface area (SSA) measurements. The Instruments and methods used in the campaign at different spatial and temporal resolution are: SnowMicroPen, Density Cutter, IceCube, Traditional profiles, Stability tests and X-ray tomography. The measurements are complemented by simulation data from the model SNOWPACK.WFJ_RHOSSA数据集收录了来自瑞士达沃斯魏斯弗洛赫研究站（Weissfluhjoch）的多仪器、多分辨率雪层结构测量数据，以表征积雪的季节演化特征。 该数据集的测量工作始于2015-2016年冬季开展的RHOSSA野外科考活动，核心测量指标为积雪密度（RHO）与比表面积（SSA）。 本次科考所采用的不同时空分辨率的仪器与测量方法包括：SnowMicroPen、密度切割机（Density Cutter）、IceCube、传统雪层剖面测量、积雪稳定性试验以及X射线断层扫描（X-ray tomography）。该数据集的实测数据还补充了来自SNOWPACK模型的模拟结果。