星载微波散射计的研究现状及发展趋势

• Main Authors: 张毅, 蒋兴伟, 林明森, 张有广, 解学通
• Other Authors: 中国科学院遥感应用研究所,北京,100101, 国家卫星海洋应用中心,北京,100081, 北京大学遥感与地理信息研究所,北京,100871
• Format: Journal/Newspaper
• Language: Chinese
• Published: 遥感信息 2009
• Subjects: 遥感; 散射计; 研究现状; 发展趋势; remote sensing; scatterometer; present condition; development trend; Sea ice
• Online Access: https://hdl.handle.net/20.500.11897/246205; https://doi.org/10.3969/j.issn.1000-3177.2009.06.019

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. 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. 民用航天空间应用项目 中国科技核心期刊(ISTIC) 中国科学引文数据库(CSCD) 0 6 87-94