静止轨道微波大气探测的技术现状与发展展望

The Status and Prospects of Atmospheric Microwave Sounding by Geostationary Meteorological Satellite

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作者:

  • 卢乃锰 国家卫星气象中心 北京 100081
  • 谷松岩 国家卫星气象中心 北京 100081

中文摘要:

 分析了静止轨道微波大气探测的重要性,介绍了发展静止轨道微波大气探测的国内外技术现状和所面临的技术挑战。在论述新型干涉式综合孔径技术体制优势的基础上,提出将传统真实孔径与新型干涉式综合孔径技术体制相结合,
发展我国静止轨道微波大气探测的设想。

中文关键词:

静止轨道微波探测,真实孔径,干涉式综合孔径

KeyWords:

geostationary microwave sounding, real aperture, interference synthesis aperture

Abstract:

 The importance of atmospheric microwave sounding onboard the geostationary meteorological satellite is analyzed, and the technical challenge being faced with the development of the microwave instrument is introduced. After discussing the advantage of a new type of microwave interference synthesis aperture radiometer, a hybrid system, combing the traditional real aperture and the synthesis aperture together, is proposed. This hybrid system could be valuable to the development of Fengyun geostationary microwave satellite.

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