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Refined InSAR tropospheric delay correction for wide-area landslide identification and monitoring

  • Date:2023-01-07
  • Hits:

  • Journal: 

    Remote Sensing of Environment

  • Abstract: 

    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

  • Co-author: 

    Zhang Lu,Zhang Li,Deng Shaohui,Zhang Guike,Liao Mingsheng,Gong Jianya

  • Indexed by: 

    Journal paper

  • Correspondence Author: 

    Dong Jie*

  • Discipline: 

    Engineering

  • First-Level Discipline: 

    Surveying and Mapping

  • Document Type: 

    J

  • Volume: 

    275

  • Page Number: 

    113013

  • Translation or Not: 

    no

  • Date of Publication: 

    2022-04-01

  • Included Journals: 

    SCI

  • Links to published journals: 

    https://www.sciencedirect.com/science/article/pii/S0034425722001274
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