中国第37次南极科学考察（2020-2021年）走航自动气象站观测数据

南极地区和南大洋海域是全球气候变化的关键区域，开展南极地区近海/冰面海洋气象观测，可以得到南极地区气候气候变化的第一手数据，对于进一步研究南极地区气-海-冰相互作用，加深对南极气候变化的理解具有重要科学价值。
本数据为中国37次南极科学考察走航自动气象站观测数据
对了解南极及周边海域海洋气象最新状况，加深对南极地区气-海-冰相互作用机制的理解、研究南极气候变化具有重要意义。
1.测量仪器
“雪龙2”号船载维萨拉自动气象站。
2.观测方法和所获观测资料
7月12日至9月27日，自动气象站走航自动观测，观测要素包括气温、相对湿度、露点温度、海平面气压、风向、风速、能见度和辐射。

The Antarctic region and the Southern Ocean are critical areas for global climate change. Conducting offshore and sea-ice marine meteorological observations in the Antarctic region can obtain first-hand data on Antarctic climate change, which is of great scientific value for further studying air-sea-ice interactions in the Antarctic region and deepening the understanding of Antarctic climate change.

This dataset consists of observational data from the underway automatic weather stations deployed during China's 37th Antarctic Scientific Expedition. It is of great significance for understanding the latest marine meteorological conditions in the Antarctic and its adjacent waters, deepening the understanding of the air-sea-ice interaction mechanisms in the Antarctic region, and studying Antarctic climate change.

1. Measuring Instruments
Vaisala automatic weather stations onboard the Xuelong 2 icebreaker.

2. Observation Methods and Acquired Observational Data
From July 12 to September 27, the automatic weather stations conducted underway automatic observations. The observed meteorological elements include air temperature, relative humidity, dew point temperature, sea level pressure, wind direction, wind speed, visibility, and radiation.