Video In Situ Snowfall Sensor (VISSS) data from MOSAiC expedition with POLARSTERN on 2020-07-18@en

The VISSS is a camera system that records precipitating snow from two perspectives. Here, movies and images of falling precipitation particles are provided for MOSAiC. For more details on the VISSS sensor, see Maahn et al. (2023). The instrument was located at Met City until April 26 2020, but was moved to the P deck of Polarstern on April 30 2020 due to deteriorating sea ice conditions.VISSS摄像系统（VISSS）是一套可从双视角记录降雪过程的摄像系统。本数据集为MOSAiC项目提供了下落降雪粒子的视频与静态图像素材。如需了解VISSS传感器的详细信息，请参阅Maahn等人（2023）的研究成果。该仪器最初部署于梅特城营地（Met City），直至2020年4月26日；后因海冰条件持续恶化，于2020年4月30日被转移至极星号（Polarstern）的P甲板。