Journal of Remote Sensing & GIS

Sudesh Kumar Mittal

Publications

• Research Article
  Advanced MT-InSAR Landslide Monitoring: Methods and Trends
  Author(s): Amardeep Singh Virk, Amanpreet Singh and Sudesh Kumar Mittal Amardeep Singh Virk, Amanpreet Singh and Sudesh Kumar Mittal
  
  MT-InSAR (Multi-temporal Interferometric Synthetic Aperture Radar) is a powerful remote sensing technique used to measure earth surface displacements and monitor their trend throughout the years over different times. It employs multiple time series of SAR images and extracts spatial height information over large scales of illuminated areas. It is a proficient technique to acquire all season day and night data with high accuracy and wide spatial coverage. Although conventional InSAR technique have vast successful applications but several limitations like decorrelation of phase, error in phase unwrapping and atmospheric artifacts hinders its use, which, in fact, have resulted in the development of more innovative multi-temporal InSAR (MTInSAR) techniques which has proved an enhancement in accuracy and consistency of extracted deformation time series. This paper provides a review of deve.. View More»
  DOI: 10.4172/2469-4134.1000225

  Abstract PDF