| GAMMA软件应用于InSAR相位解缠的研究 |
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| 引用本文： | 岳仁宾,王磊,郭彩立. GAMMA软件应用于InSAR相位解缠的研究[J]. 测绘与空间地理信息, 2013, 0(10): 211-213,219 |
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| 作者姓名： | 岳仁宾 王磊 郭彩立 |
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| 作者单位： | 1. 重庆市勘测院,重庆,400020
2. 广州市国土资源和房屋管理局海珠区分局,广东广州,510245 |
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| 摘 要： | 相位解缠是InSAR数据处理流程中的关键流程之一，直接决定着最后获得的数字高程模型或地表形变结果的精度。本文介绍了采用瑞士的专业雷达遥感数据处理软件GAMMA，对欧空局的ENVISAT一1卫星的ASAR合成孔径雷达传感器所获取的伊朗BAM地区的三景影像数据进行处理的方法，完成了对这三景数据从干涉数据选取到相位解缠的整个流程，最终获得其中两组影像对的相位解缠结果。
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| 关 键 词： | 遥感 GAMMA 数据处理 相位解缠 |
Study on the Application of GAMMA Software in InSAR Phase Unwrapping |
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| YUE Ren-bin , WANG Lei , GUO Cai-li. Study on the Application of GAMMA Software in InSAR Phase Unwrapping[J]. Geomatics & Spatial Information Technology, 2013, 0(10): 211-213,219 |
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| Authors: | YUE Ren-bin WANG Lei GUO Cai-li |
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| Affiliation: | YUE Ren - binI , WANG Lei2, GUO Cai - lil (1. Chongqing Survey Institute, Chongqing 400020, China; 2. Land Resources and Housing Management Bureau of Haizhu, Guangzhou, Guangzhou 510245, China) |
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| Abstract: | Phase unwrapping is one of the most important steps of data processing flow, and it directly decides the final of the preci- sion of digital elevation model or surface deformation results. This paper uses GAMMA software to deal with three scenes of image data in Bam area of Iran, and the data are acquired by Advanced Synthetic Aperture Radar of ESA~ ENVISAT - 1 satellite. Finally, we successfully obtain the results of phase unwrapping about two pairs of image. |
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| Keywords: | remote sensing GAMMA data processing phase unwrapping |
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