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| Pepeat-pass interferometry with airborne synthetic aperture radar |
| Shi Ruirong; Jing Linjiao; Song Fuming; Shen Ting; Li Jianxiong |
| Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China |
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Abstract In this paper, the interferomtric experiments on airborne L-SAR system of IECAS is demonstrated. And data obtained from experiments are processed, and Chinese first DEM with repeat-pass airborne SAR, which nearly accords with the real topographic map, is obtained, and its height accuracy is about 10m. A new imaging coregistration method for crossed-orbit is presented and its effectiveness is tested by airborne data.
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Received: 13 June 2002
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2003, Vol. 25 
