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| METOP星载干涉式超高光谱分辨率红外大气探测仪(IASI)及其产品 | |
| 引用本文： | 张磊,董超华,张文建,张鹏.METOP星载干涉式超高光谱分辨率红外大气探测仪(IASI)及其产品[J].气象科技,2008,36(5):639-642. |
| 作者姓名： | 张磊 董超华 张文建 张鹏 |
| 作者单位： | 1. 中国气象科学研究院 2. 国家卫星气象中心 3. 中国气象局,北京,100081 |
| 基金项目： | 国防科工委民用航天专项科研预研项目 |
| 摘 要： | 为了深入了解国际卫星红外大气探测仪器的新特点,以欧洲METOP卫星装载的超高光谱红外大气探测仪(IASI:Infrared Atmospheric Sounding Interferometer)为例,介绍卫星红外探测仪研发背景、仪器特征和数据产品处理,并与第1个高光谱大气红外探测仪(AIRS:Atmosphenic Inftared Sounder)作了比较分析.采用干涉分光技术的IASI为地球大气遥感提供了丰富的研究资料,可用于反演大气、海洋、云和大气成分,对我国风云卫星的高光谱红外大气垂直探测仪器的研发具有重要参考价值. |
| 关 键 词： | 大气探测 IASI超高光谱 干涉仪 |
| 收稿时间： | 2007/8/30 0:00:00 |
| 修稿时间： | 2007/11/5 0:00:00 |
METOP-on-Board Super-High Spectrum Resolution Infrared Atmospheric Sounding Interferometer (IASI) |
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| Zhang Lei,Dong Chaohu,Zhang Wenjian and Zhang Peng.METOP-on-Board Super-High Spectrum Resolution Infrared Atmospheric Sounding Interferometer (IASI)[J].Meteorological Science and Technology,2008,36(5):639-642. | |
| Authors: | Zhang Lei Dong Chaohu Zhang Wenjian and Zhang Peng |
| Institution: | Chinese Academy of Meteorological Sciences;National Satellite Meteorological Center;China Meteorological Administration, Beijing 100081;National Satellite Meteorological Center |
| Abstract: | An introduction is made to the development background, instrument characteristics, development technology, and data product processing of satellite infrared atmospheric sounding interferometers, as well as the comparison with AIRS (Atmospheric Infrared Sounder), taking the super high spectrum sounding instrument IASI (Infrared Atmospheric Sounding Interferometer) loaded in the European METOP satellite as an example, to thoroughly understand the new characteristics of satellite infrared atmospheric sounding instruments. IASI based on the Michelson interferometer provides abundant information for atmospheric remote sensing, which can be used to retrieve the atmosphere, ocean, clouds, and atmosphere components. In addition, IASI can provide important references for high spectrum infrared vertical atmospheric sounding instruments that will be loaded in Chinese FY satellites. |
| Keywords: | atmospheric sounding IASI super high spectrum interferometer |
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