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Algorithm for converting slant to height in INSAR

GAO Hong-liang, LIU Li-li and ZHANG Zhi-jia   

  • Published:2006-12-31

INSAR处理中相位转换高程技术的研究

高宏良1，刘利力1，章志佳2   

  1. 1.宁波市镇海规划勘测设计院，浙江宁波 315612；2.宁波市规划与地理信息中心，浙江宁波 315612

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Abstract: This paper discussed some algorithms for converting slant to height in INSAR and implements them; After analyzing the results of the different algorithms, a conclusion was brought out that the result of the model based on a single point was more precise.

摘要： 本文主要讨论了目前INSAR处理过程中几种主要的相位转化高程的技术，并分析对比了这几种方法的处理结果。实验表明，相对于单点的高程计算模型计算的精度更高。

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