NSSC OpenIR
风云三号微波湿度计航空校飞辐射定标原理及数据分析
Alternative TitleThe Principle and Data Analysis of Radiometric Calibration for Aeria-test of FY-3/MWHS
谷松岩; 王振占; 卢乃锰; 杨忠东; 李靖; 张升伟; 杨磊; 吴雪宝
Source Publication遥感技术与应用
2019
Volume34Issue:6Pages:1205-1211; AR:1004-0323(2019)34:6<1205:FYSHWB>2.0.TX;2-P
ISSN1004-0323
Language中文
Keyword风云三号 微波湿度计 航空校飞 辐射定标 FY-3 Microwave humidity sounder Aeria-test Radiometric calibration
Abstract风云三号微波湿度计是我国首次在轨定量应用于大气探测的星载被动微波辐射计,为验证载荷辐射性能,发射前于2007年9月至11月开展了航空校飞试验,历时2个月共转场青海湖、敦煌和云南普洱3个试验场,地面同步实施了辐射校正测量。在阐述星载微波大气探测载荷航空校飞辐射定标原理基础上,开展航空校飞数据分析,并与同步辐射校正测量结果进行了比对验证,结果表明风云三号微波湿度计初样产品探测结果符合设计指标要求。风云三号微波湿度计航空校飞试验为其资料在轨业务定量应用奠定了基础,其中航空校飞辐射定标模型支撑了后续风云三号卫星微波湿度计在轨业务定标。
Other AbstractFY-3 is Chinese second-generation sun-synchronous meteorological satellite series. The Microwave Humidity Sounder(MWHS)is a five-channel microwave radiometer in the range of 150~191 GHz onboard FY-3 satellite for atmosphere humidity sounding. To verify the load radiation performance,an aeria-test has been finished during Sep. and Nov. 2007 before launching,transferring around Qinghai,Dunhuang,and Puer. In this paper,the principle of airborne radiometric calibration for MWHS has been explained,the aeria-test calibration data has been analyzed,and the results has been compared with the synchrotron radiation correction measurement results. According the outcome,we consider the FY-3/MWHS is good enough to meet the requirements of design specifications. The aeria-test results make a firm foundation for MWHS's operational application,and the model of airborne radiometric calibration for MWHS supported the operational preprocessing follow-up.
Indexed ByCSCD
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Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7466
Collection中国科学院国家空间科学中心
Affiliation1.谷松岩, 国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京 100081, 中国.
2.卢乃锰, 国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京 100081, 中国.
3.杨忠东, 国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京 100081, 中国.
4.杨磊, 国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京 100081, 中国.
5.吴雪宝, 国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京 100081, 中国.
6.王振占, 中国科学院国家空间科学中心, 北京 100190, 中国.
7.李靖, 中国科学院国家空间科学中心, 北京 100190, 中国.
8.张升伟, 中国科学院国家空间科学中心, 北京 100190, 中国.
9.Gu Songyan, National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China.
10.Lu Naimeng, National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China.
11.Yang Zhongdong, National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China.
12.Yang Lei, National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China.
13.Wu Xuebao, National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China.
14.Wang Zhenzhan, National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China.
15.Li Jing, National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China.
16.Zhang Shengwei, National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China.
17.gusy@cma.gov.cn
Recommended Citation
GB/T 7714
谷松岩,王振占,卢乃锰,等. 风云三号微波湿度计航空校飞辐射定标原理及数据分析[J]. 遥感技术与应用,2019,34(6):1205-1211; AR:1004-0323(2019)34:6<1205:FYSHWB>2.0.TX;2-P.
APA 谷松岩.,王振占.,卢乃锰.,杨忠东.,李靖.,...&吴雪宝.(2019).风云三号微波湿度计航空校飞辐射定标原理及数据分析.遥感技术与应用,34(6),1205-1211; AR:1004-0323(2019)34:6<1205:FYSHWB>2.0.TX;2-P.
MLA 谷松岩,et al."风云三号微波湿度计航空校飞辐射定标原理及数据分析".遥感技术与应用 34.6(2019):1205-1211; AR:1004-0323(2019)34:6<1205:FYSHWB>2.0.TX;2-P.
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