|
|||||
|
|
| 中国星载微波辐射计地面定标技术的研究进展 | |
| 引用本文： | 年丰,杨于杰,陈云梅,徐德忠,王伟.中国星载微波辐射计地面定标技术的研究进展[J].宇航计测技术,2007(Z1). |
| 作者姓名： | 年丰 杨于杰 陈云梅 徐德忠 王伟 |
| 作者单位： | 1. 计量与校准技术重点实验室 2. 北京无线电计量测试研究所,北京,100039 3. 计量与校准技术重点实验室;北京无线电计量测试研究所,北京,100039 |
| 摘 要： | 综述了中国微波辐射计地面定标技术的发展历程和研究成果。详细介绍了中国风云三号气象卫星热真空定标总体技术方案,以及近期在微波波段宽带定标源优化设计和研制、发射率测量技术、实验室定标与热真空定标方法及亮温传递系统不确定度分析方面取得的研究成果。对未来需要开展研究的定标技术做了初步分析。 |
| 关 键 词： | 微波辐射计 定标 不确定度 遥感 |
Recent Progress on Space-borne Microwave Radiometer Pre-launch Calibration Technologies in China |
|
| NIAN FENG,YANG Yu-jie,CHEN Yun-mei,XU De-Zhong,WANG WEI.Recent Progress on Space-borne Microwave Radiometer Pre-launch Calibration Technologies in China[J].Journal of Astronautic Metrology and Measurement,2007(Z1). | |
| Authors: | NIAN FENG YANG Yu-jie CHEN Yun-mei XU De-Zhong WANG WEI |
| Abstract: | The development processes and the application achievements of space-borne microwave radiometer pre-launch calibration technologies in China are introduced briefly.Then the general project plan for pre-launch calibration,the latest research achievements on the optimization and development of the microwave wide band calibration targets,emissivity measurement technologies and the system level uncertainty analysis of the laboratory and thermal vacuum microwave radiometer calibration system for "FY-3"meteorological satellite are reported respectively.Finally,the key technological problems of the calibration technologies under researching are analyzed predicatively. |
| Keywords: | Microwave radiometry Calibration Uncertainty Remote sensing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |