基于Aqua卫星AIRS数据的南大洋大气逆温和逆湿特性研究OA北大核心CSTPCD
Characteristics of the Southern Ocean temperature and specific humidity in-versions from the Atmospheric Infrared Sounder(AIRS)on the Aqua satellite
南大洋大气普遍存在着逆温和逆湿现象,其分布和变化对海-冰-气之间的物质和通量交换具有重要影响.利用Aqua卫星上搭载的大气红外探测器(AIRS)观测数据,提取了南大洋大气的逆温和逆湿特性,并研究了其时空分布与变化特征.此外,以全球无线电探空数据集的探测结果为参考值,分析了AIRS在进行大气逆温和逆湿探测过程中受到云量影响的特征.结果表明,AIRS 估计的逆温特性受云量的影响较小,在多云条件下AIRS也可精确地估计逆温特性.利用AIRS最新的第 7…查看全部>>
The temperature inversion(TI)and specific humidity inversion(SHI)are common over the Southern Ocean,and their distribution and variation have important effects on the exchange of matter and flux be-tween ocean,ice and air.In this study,the TI and SHI characteristics of the Southern Ocean were extracted from data obtained by the Atmospheric Infrared Sounder(AIRS)on the Aqua satellite,and the characteris-tics of their temporal and spatial distributions and var…查看全部>>
许妍;常亮;李黎黎
上海海洋大学海洋科学学院,上海 201306上海海洋大学海洋科学学院,上海 201306华象科技(南京)有限公司,江苏 南京 210019
逆温逆湿南大洋Aqua卫星AIRS
temperature inversionsspecific humidity inversionsSouthern OceanAqua satelliteAIRS
《极地研究》 2024 (2)
157-168,12
国家自然科学基金面上项目(42174016)资助
评论