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| 红外和微波辐射计反演海表面温度的比较 | |
| 引用本文： | 殷晓斌,王振占,刘玉光,程永存,顾艳振,文凡.红外和微波辐射计反演海表面温度的比较[J].海洋通报(英文版),2009,11(2):1-12. |
| 作者姓名： | 殷晓斌 王振占 刘玉光 程永存 顾艳振 文凡 |
| 作者单位： | 1. 中国科学院,空间科学与应用研究中心,北京,100080 2. 中国海洋大学,物理海洋实验室,山东,青岛,266003 3. 中国海洋大学,物理海洋实验室,山东,青岛,266003;解放军理工大学,气象学院,江苏,南京,211101 |
| 摘 要： | 介绍了红外辐射计和微波辐射计测量海表面温度的原理，分析了它们各自在反演海表面温度时的差异。在全球范围的海表面温度的遥感蛉测中，红外辐射计和微波辐射计的遥感精度受到多种因素影响。传感器本身的噪音、算法反演精度、传感器分辨率、搭载卫星的全球覆盖率等自身因素使辐射计的探测资料产生差别：大气状况、海面风速、测量海洋不同深度海水的表征温度等外界因子也同时影响着红外辐射计和微波辐射计的遥感精度。了解红外波段和微波波段的辐射计在各方面的优劣，有助于发挥各自特长，有效提高卫星监测海表面温度的精度。 |
| 关 键 词： | 红外 微波 辐射计 海表面温度 |
Comparison between Infrared and Microwave Radiometers for Retrieving Sea Surface Temperature |
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| YIN Xiao-bin,WANG Zhen-zhan,LIU Yu-guang,CHENG Yong-cun,GU Yan-zhen WEN Fan.Comparison between Infrared and Microwave Radiometers for Retrieving Sea Surface Temperature[J].Marina Science Bulletin,2009,11(2):1-12. | |
| Authors: | YIN Xiao-bin WANG Zhen-zhan LIU Yu-guang CHENG Yong-cun GU Yan-zhen WEN Fan |
| Institution: | 1. Center for Space and Applied Research, Chinese Academy of Sciences, Beijing 100080, China; 2. Physical Oceanography Laboratory, Ocean University of China, Qingdao 266003, Shandong Province, China; 3. Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101, Jiangsu Province, China) |
| Abstract: | The basic principles of sea surface temperature （SST） remote sensing using infrared and microwave radiometers are introduced, and the differences between two sensors for retrieving sea surface temperature are investigated. The ground resolution, atmospheric effect, sea surface wind, skin depth and so on have important influence on precision of sea surface temperature retrieved by two sensors. The better understanding of the advantage and disadvantage of sea surface temperature detected by infrared and microwave radiometers would help us to imply SST remote sensing data more effectively and correctly. |
| Keywords: | infrared microwave radiometer sea surface temperature |
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