HY-2卫星微波散射计海面风矢量场反演技术研究

The study on oceanic vector wind field retrieve technique of the HY-2 satellite

主要针对HY-2卫星微波散射计,提出反演海面风矢量模型算法,并进行误差精度分析,给出了HY-2卫星微波散射计数据获取、预处理、风矢量场反演和产品制作技术流程,为HY-2卫星发射上天后能尽快发挥应有的效益做好技术准备,以此推动我国海洋微波遥感技术的发展。

A retrieving oceanic vector wind algorithm and the precision analysis of its error in accordance with the HY-2 satellite＇ s microwave scatterometer was put forward in the paper, and a technical process of data acquisition, pre-process, wind vector retrieve and production manufacture about the HY-2 satellite microwave scat-terometer was also given. It will be ready on technology for making a due contribution once the HY-2 satellite is launched and promotes our country＇ s oceanic microwave remote sensing technique development.