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日前,中国航天科工二院203所研制成功国内首套星载全极化微波辐射计真空定标装置。该装置具有全自动、高精度的特点,在定标精度、技术指标等方面已达到国际先进水平。据了解,传统的微波辐射计,可以测量海面风速,但是不能准确确定风向。随着全极化微波辐射计的应用,它不仅可以实现对风速、风向的测量,同时还可以获得大气云水含量、水汽含量和海表温度等参数,这是以往的微波
Recently, China’s space science and Industry Institute 203 successfully developed the first set of domestic spaceborne full-polarized microwave radiometer vacuum calibration device. The device is fully automatic, high-precision features, calibration accuracy, technical indicators, has reached the international advanced level. It is understood that the traditional microwave radiometer, the wind speed can be measured, but can not accurately determine the wind direction. With the application of fully polarized microwave radiometer, it can not only measure the wind speed and wind direction, but also get the parameters of atmospheric cloud water content, water vapor content and sea surface temperature, which is the former microwave