COMPARISON OF COSMO-SKYMED AND TERRASAR-X DATA FOR THE RETRIEVAL OF LAND HYDROLOGICAL PARAMETERS

被引：4
|
作者：
Paloscia, Simonetta [1 ]
Pampaloni, Paolo [1 ]
Santi, Emanuele [1 ]
Pettinato, Simone [1 ]
Brogioni, Marco [1 ]
Palchetti, Enrico [1 ]
Crepaz, Andrea
机构：
[1] CNR, Inst Appl Phys, Florence, Italy
来源：
2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年
关键词：
Cosmo-SkyMed (CSK); TerraSAR-X (TSX); Hydrology; X-band backscattering;
D O I：
10.1109/IGARSS.2012.6352358
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The backscattering coefficient variations of Cosmo-SkyMed and TerraSAR-X SAR sensors have been investigated. When possible, the data of the two sensors have been compared and a quantitative analysis was carried out. The comparison of SAR data has been also performed taking into account the temporal variations, in order to quantify potential changes of surface parameters. A series of both Cosmo-SkyMed (CSK) and TerraSAR-X (TSX) images were collected on both mountain and agricultural areas. The potentials of X-band backscattering in estimating hydrological parameters of the surface were investigated.
引用
收藏
页码：5510 / 5513
页数：4
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