Study of the polarimetric characteristics of mud flats in an intertidal zone using C- and X-band spaceborne SAR data
文献类型：期刊论文
| 作者 | Geng, XiaoMeng1; Li, Xiao-Ming1; Velotto, Domenico1; Chen, Kun-Shan1 |
| 刊名 | Remote Sensing of Environment
 |
| 出版日期 | 2016 |
| 卷号 | 176页码:56-68 |
| 关键词 | ESSENTIAL CLIMATE VARIABLES SPECTRAL MIXTURE ANALYSIS LEAF-AREA INDEX AGRICULTURAL AREA MIYUN RESERVOIR DIGITAL IMAGES GEOV1 LAI SOIL CLASSIFICATION MODEL |
| 通讯作者 | Li, Xiao-Ming (lixm@radi.ac.cn) |
| 英文摘要 | The polarimetric characteristics of a mud flat area in the intertidal zone near Jiangsu, China, are analyzed under different environmental conditions using X-band and C-band spaceborne synthetic aperture radar (SAR) data from the TerraSAR-X (TSX) and Radarsat-2 (R2) satellites. The dominant scattering mechanisms of different objects, including mud flats and aquaculture facilities in the intertidal zone, are studied based on the polarimetric target decomposition of fully polarimetric R2 data. The polarimetric characteristics of different objects in the intertidal zone are quantitatively compared using the depolarization parameters derived from the R2 data, which indicate that tides have different effects on the dominant scattering mechanisms of the mud flats and aquaculture farms. Furthermore, comparisons of the C-band and X-band polarimetric characteristics of the mud flats and aquaculture farms in the intertidal zone are analyzed by combining the TSX and R2 data. The results show that surface scattering is the dominant mechanism of the mud flats, whereas different dominant mechanisms occur in the aquaculture areas present during different tides. Interestingly, strikingly similar polarimetric characteristics of mud flats and aquaculture in X-band and C-band SAR are observed, and these novel results were achieved through a depolarization analysis based on the TSX and R2 data in synergy. © 2016 Elsevier Inc. |
| 学科主题 | Environmental Sciences & Ecology; Remote Sensing; Imaging Science & Photographic Technology |
| 类目[WOS] | Environmental Sciences ; Remote Sensing ; Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:20160501859141 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39417]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1. School of Geomatics, Liaoning Technical University, Jinzhou, Liaoning, China 2. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China 3. Maritime Security Lab, Remote Sensing Technology Institute, German Aerospace Center (DLR), Bremen, Germany |
| 推荐引用方式 GB/T 7714 | Geng, XiaoMeng,Li, Xiao-Ming,Velotto, Domenico,et al. Study of the polarimetric characteristics of mud flats in an intertidal zone using C- and X-band spaceborne SAR data[J]. Remote Sensing of Environment,2016,176:56-68. |
| APA | Geng, XiaoMeng,Li, Xiao-Ming,Velotto, Domenico,&Chen, Kun-Shan.(2016).Study of the polarimetric characteristics of mud flats in an intertidal zone using C- and X-band spaceborne SAR data.Remote Sensing of Environment,176,56-68. |
| MLA | Geng, XiaoMeng,et al."Study of the polarimetric characteristics of mud flats in an intertidal zone using C- and X-band spaceborne SAR data".Remote Sensing of Environment 176(2016):56-68. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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