| 中低云云底高的地基红外遥感的初步分析 |
| |
| 引用本文： | 孙学金,秦超,秦健,刘磊,胡渝宁.中低云云底高的地基红外遥感的初步分析[J].遥感学报,2012,16(1):166-173. |
| |
| 作者姓名： | 孙学金 秦超 秦健 刘磊 胡渝宁 |
| |
| 作者单位： | 解放军理工大学 气象学院，江苏 南京 211101;解放军理工大学 气象学院，江苏 南京 211101;解放军理工大学 气象学院，江苏 南京 211101;解放军理工大学 气象学院，江苏 南京 211101;解放军理工大学 气象学院，江苏 南京 211101 |
| |
| 基金项目： | 公益性行业(气象)专项(编号: GYHY(QX)200806030) |
| |
| 摘 要： | 在辐射传输模拟结果分析的基础上，提出利用云底高与下行红外辐射之间的单调关系进行云底高遥感反演的算法，并结合激光测云仪云底高实测数据对算法进行了初步验证。结果表明，该算法对中低云云底高反演的平均误差为107 m，具有较高的准确性。
|
| 关 键 词： | 云底高 红外遥感 下行红外辐射 地基遥感 激光测云仪 |
| 收稿时间： | 2010/4/15 0:00:00 |
| 修稿时间： | 7/7/2011 12:00:00 AM |
Ground-based infrared remote sensing based on the height of middle and low cloud |
| |
| SUN Xuejin,QIN Chao,QIN Jian,LIU Lei and HU Yuning.Ground-based infrared remote sensing based on the height of middle and low cloud[J].Journal of Remote Sensing,2012,16(1):166-173. |
| |
| Authors: | SUN Xuejin QIN Chao QIN Jian LIU Lei and HU Yuning |
| |
| Institution: | Institute of Meteorology, PLA University of Science & Technology, Nanjing 211101, China;Institute of Meteorology, PLA University of Science & Technology, Nanjing 211101, China;Institute of Meteorology, PLA University of Science & Technology, Nanjing 211101, China;Institute of Meteorology, PLA University of Science & Technology, Nanjing 211101, China;Institute of Meteorology, PLA University of Science & Technology, Nanjing 211101, China |
| |
| Abstract: | Based on the analysis of results of radiative transfer simulation, a method for ground-based infrared remote sensing of cloud based on height is proposed according to the monotonic relationship between Cloud Base Height (CBH) and the downwelling infrared radiance. A preliminary comparison experiment is conducted with cloud base height measured by laser ceilometers. The results show high accuracy of CBH of middle and low cloud determined according to the proposed method with an average error of 107 m. |
| |
| Keywords: | cloud base height infrared remote sensing downwelling infrared radiance ground-based remote sensing laser ceilometer |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《遥感学报》浏览原始摘要信息 |
| 点击此处可从《遥感学报》下载免费的PDF全文 |
|
