GPS Radiosonde (MR19-03C)

To understand the thermodynamic structure of the boundary layer, as well as the characteristics of migratory cyclones and anticyclones, GPS radiosonde observations were performed from 12 UTC 30 September 2019 to 00 UTC 1 November 2019. The data obtained will be used mainly for studies of clouds, validation both of reanalysis data and of satellite analyses, as well as data assimilation. The data were also used during the cruise for briefing information with regard to drone flights and tethered-balloon launches.为探究边界层热力学结构以及移动性气旋与反气旋的特征，本研究于2019年9月30日12时协调世界时（UTC）至2019年11月1日0时协调世界时期间开展了GPS探空观测（GPS radiosonde）。所获取的观测数据主要用于云相关研究、再分析数据与卫星分析产品的验证，以及数据同化工作。此外，在本次巡航任务中，该数据还被用于无人机飞行与系留气球发射相关的简报筹备工作。