FY-3卫星微波成像仪定标系统及实现
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- 英文论文题名：Calibration System and Achievement of Microwave Radiation Imager of FY-3 Satellite
- 论文作者：刘高峰 ; 武胜利 ; 陈卫英 ; 潘莉 ; 何嘉恺
- 英文论文作者：LIU Gao-feng ; WU Shen-li ; ChEN Wei-ying ; PAN Li ; HE Jia-kai ; Shanghai Aerospace Electronic Technology Institute ; National Satellite Meteorological Center
- 年：2014
- 作者机构：上海航天电子技术研究所;国家卫星气象中心;
- 论文关键词：微波成像仪 ; 天线口面定标 ; 定标精度
- 英文论文关键词：Microwave Radiation Imager ; antenna aperture calibration ; calibration accuracy
- 会议召开时间：2014-07-21
- 会议录名称：2014年全国电磁兼容与防护技术学术会议论文集（上）
- 语种：中文
- 分类号：V443.5
- 学会代码：WBXB
- 会议名称：2014年全国电磁兼容与防护技术学术会议
- 会议地点：中国湖南常德
- 主办单位：中国电子学会微波分会、中国工程物理研究院复杂电磁环境科学与技术重点实验室、总装备部电磁兼容及防护技术专业组、天线与微波技术重点实验室
- 学会名称：《微波学报》编辑部
- 页数：4
- 文件大小：575k
- 原文格式：D
- 会议级别：全国
摘要
FY-3卫星微波成像仪用于大气微波遥感、海洋微波遥感和陆地微波遥感;是气象、海洋和灾害监测的重要遥感手段之一。微波成像仪在轨运行时能否获取有价值的探测资料,得到定量化的应用和真正的业务使用,主要取决于微波成像仪能否进行精确定标。本文主要介绍了FY-3卫星微波成像采用的天线口面定标系统,并给出了该定标系统实现的定标精度及相关产品示例。
Microwave Radiation Imager of FY-3 satellite, which is used in the area of air remote sensing, ocean remote sensing and earth remote sensing, is one of the important means of monitoring climate change, ocean and other disaster. Whether the microwave imaging radiometer can obtain useful sounding information, and achieve quantitative application and real business use or not when it is running in orbit, it mainly depends on the accuracy of calibration. The paper introduce an antenna surface calibration system adopted by FY-3 satellite Microwave Radiation Imager,calibration accuracy that the system can achieve and soma application examples are given。
Microwave Radiation Imager of FY-3 satellite, which is used in the area of air remote sensing, ocean remote sensing and earth remote sensing, is one of the important means of monitoring climate change, ocean and other disaster. Whether the microwave imaging radiometer can obtain useful sounding information, and achieve quantitative application and real business use or not when it is running in orbit, it mainly depends on the accuracy of calibration. The paper introduce an antenna surface calibration system adopted by FY-3 satellite Microwave Radiation Imager,calibration accuracy that the system can achieve and soma application examples are given。
引文
[1]F.T.Ulaby,R.K.Moore,A.K.Fung,Microwave Remote Sensing,vol.I[M].Microwave Remote Sensing Fundamentals and Radiometry,Addison-Wesley Publishing Company,1981.
[2]Hollinger J.P.,Peirce J.L.,Poe G.A.,SSM/I Instrument Evaluation,IEEE Trans.,1990,GRS-28(5):781-790
[3]Toneo Kawanishi,Toshihiro Sezai,The Advanced Microwave Scanning Radiometer for the Earth Observing Systen(AMSR-E),NASDA,s Contribution to the EOS for Global Energy and Water Cycle Studies,IEEE Trans.on Geoscience and Remote Sensing,vol.41,No.2,february2003,p184-193
[4]Frank J.Wentz,Peter Ashcroft,Chelle Gentemann,Post-Launch Calibration of the TRMM Microwave Imager,IEEE Trans.on Geoscience and Remote Sensing,vol.39,No.2,february 2001,p415-422
[5]刘高峰星载微波成像辐射计定标方法比较和研究,微波学报,2012,24(supplement)pp:440-442
[6]吴琼,杨磊,杨虎.FY-3B微波成像仪图像质量评价,遥感技术和应用,2012,27(4)pp:542-548
[2]Hollinger J.P.,Peirce J.L.,Poe G.A.,SSM/I Instrument Evaluation,IEEE Trans.,1990,GRS-28(5):781-790
[3]Toneo Kawanishi,Toshihiro Sezai,The Advanced Microwave Scanning Radiometer for the Earth Observing Systen(AMSR-E),NASDA,s Contribution to the EOS for Global Energy and Water Cycle Studies,IEEE Trans.on Geoscience and Remote Sensing,vol.41,No.2,february2003,p184-193
[4]Frank J.Wentz,Peter Ashcroft,Chelle Gentemann,Post-Launch Calibration of the TRMM Microwave Imager,IEEE Trans.on Geoscience and Remote Sensing,vol.39,No.2,february 2001,p415-422
[5]刘高峰星载微波成像辐射计定标方法比较和研究,微波学报,2012,24(supplement)pp:440-442
[6]吴琼,杨磊,杨虎.FY-3B微波成像仪图像质量评价,遥感技术和应用,2012,27(4)pp:542-548