CAJ | 학술논문

介绍了美国宇航局(NASA)和欧空局(ESA)星载微波散射计传感器的类别、特点以及发展历程,详细描述了星载散射计海面风矢量在大洋环流、海洋大气交互作用、中短期极端天气状况预报等领域的应用以及散射计分辨率增强数据在极地海冰制图、监测、分类、陆地植被参数反演等方面的应用,展望星载散射计研究在全天候、全天时、高时间分辨率、高空间分辨率等提高观测能力方向的发展趋势,最后简述国内星载散射计神州4号(SZ-4)散射计(CN/SCAT)和海洋卫星2号(HY-2)散射计的特点及研究现状.
개소료미국우항국(NASA)화구공국(ESA)성재미파산사계전감기적유별、특점이급발전역정,상세묘술료성재산사계해면풍시량재대양배류、해양대기교호작용、중단기겁단천기상황예보등영역적응용이급산사계분변솔증강수거재겁지해빙제도、감측、분류、륙지식피삼수반연등방면적응용,전망성재산사계연구재전천후、전천시、고시간분변솔、고공간분변솔등제고관측능력방향적발전추세,최후간술국내성재산사계신주4호(SZ-4)산사계(CN/SCAT)화해양위성2호(HY-2)산사계적특점급연구현상.
The category and characteristics of spacebonre microwave scatterometer of National Aeronautics and Space Administration(NASA)and European Space Agency(ESA)as well as the progress of these scatterometers were depicted.The applications of ocean surface vector wind obtain from scatterometer in the area of ocean circulation,ares-sea interaction,middle and short range extreme weather forecast were described in details.The availability of resolution enhancement scatterometer data to the mapping,monitoring and classification of sea ice and vegetation parameter assimulation were explored in this paper.The development trend of all-weather,all-time,high temporal resolution and high spatial resolution satellite-bone microwave scatterometers were also discussed.Lastly,a brief description of the SZ-4 CN/SCAT and HY-2 scatterometer were presented.