RESEARCH ON TIPPING CALIBRATION AND EXPONENT CALIBRATION BASED ON LN2 FOR GROUND-BASED MULTI-CHANNEL MICROWAVE RADIOMETER
文献类型：会议论文
| 作者 | He JieYing; Zhang ShengWei; Zhang Yu |
| 出版日期 | 2012 |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 22-27, 2012 |
| 会议地点 | Munich, GERMANY |
| 关键词 | microwave radiometer exponent calibration noise injection tipping calibration. ground-based exponent calibration tipping method nonlinear factor |
| 页码 | 4652-4655 |
| 通讯作者 | He, JY (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Microwave Remote Sensing, Beijing 100864, Peoples R China. |
| 中文摘要 | Respect to ground-based microwave radiometer, the paper presents exponent calibration based on blackbody cooled by liquid nitrogen. In order to correct the calibration coefficients, this paper also presents tipping method at low optical depth (K band), which is different from common tipping method. It observes the clear-sky and clear-sky with noise injection to correct nonlinear factor and stability of noise. The calibration results show that using tipping method can achieve high resolution. |
| 英文摘要 | Respect to ground-based microwave radiometer, the paper presents exponent calibration based on blackbody cooled by liquid nitrogen. In order to correct the calibration coefficients, this paper also presents tipping method at low optical depth (K band), which is different from common tipping method. It observes the clear-sky and clear-sky with noise injection to correct nonlinear factor and stability of noise. The calibration results show that using tipping method can achieve high resolution. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | IEEE, IEEE Geosci & Remote Sensing Soc, DLR, ESA |
| 会议录 | 2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
 |
| 会议录出版者 | IEEE |
| 学科主题 | 微波遥感 |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-4673-1159-5 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3349]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | He JieYing,Zhang ShengWei,Zhang Yu. RESEARCH ON TIPPING CALIBRATION AND EXPONENT CALIBRATION BASED ON LN2 FOR GROUND-BASED MULTI-CHANNEL MICROWAVE RADIOMETER[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Munich, GERMANY. JUL 22-27, 2012. |
入库方式： OAI收割
来源：国家空间科学中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。