中国第37次南极科学考察（2020-2021年）南大洋GPS探空气象观测数据

船基探空仪是物理海洋和海洋气象调查的重要手段。探空仪观测气象要素剖面，可用于海气相互作用、气候变化等研究，是海洋水文、海洋气象等多学科基础调查资料。探空观测具有重要的科学意义和应用价值。

本数据为中国第37次南极考察走航GPS探空数据，调查时间为2020年12月-2021年5月，数据内容包括大气风向、风速、气温、气压等数据。

Ship-borne radiosondes are critical tools for physical oceanographic and marine meteorological surveys. By acquiring profiles of meteorological elements, radiosonde observations can support studies on air-sea interactions, climate change and other related topics, and serve as fundamental multi-disciplinary survey data for marine hydrology, marine meteorology and other fields. Such radiosonde observations hold important scientific significance and application value.

This dataset contains underway GPS radiosonde data collected during the 37th Chinese National Antarctic Research Expedition, with the survey period running from December 2020 to May 2021. The data includes atmospheric wind direction, wind speed, air temperature, atmospheric pressure and other relevant parameters.