Refined InSAR tropospheric delay correction for wide-area landslide identification and monitoring
发布时间：2023-01-07
点击次数：
发表刊物：Remote Sensing of Environment
摘要：SAR Interferometry (InSAR) proves to be effective for investigating landslides. However, its measurement accuracy is largely limited by the complex atmospheric delay distortion in alpine valley regions, resulting in poor performance of landslides detection and monitoring. Particularly, the spatial atmospheric heterogeneity over wide areas cannot be accurately reflected by conventional empirical phase-elevation models or external data-based methods. In this study, we proposed a multi-temporal moving-window linear model (MMLM) to correct the tropospheric delay for wide-area landslides investigat
合写作者：Zhang Lu,Zhang Li,Deng Shaohui,Zhang Guike,Liao Mingsheng,Gong Jianya
论文类型：期刊论文
通讯作者：Dong Jie*
学科门类：工学
一级学科：测绘科学与技术
文献类型：J
卷号：275
页面范围：113013
是否译文：否
发表时间：2022-04-01
收录刊物：SCI
发布期刊链接：https://www.sciencedirect.com/science/article/pii/S0034425722001274