GACOS InSAR Correction Workflow

A workflow for correction of Differential Interferometric Synthetic Aperture Radar (DInSAR) atmospheric delay base on Generic Atmospheric Correction Online Service for InSAR (GACOS) data and correction algorithms proposed by Chen Yu. You can find atmospheric delay data here: <>.This package calculate the Both Zenith and LOS direction (User Depend). You have to just download GACOS product on your area and preprocessed D-InSAR unwrapped images. Cite those references and this package in your work, when using this framework. References: Yu, C., N. T. Penna, and Z. Li (2017) . Yu, C., Li, Z., & Penna, N. T. (2017) . Yu, C., Penna, N. T., and Li, Z. (2017) .


Reference manual

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1.15.6 by Subhadip Datta, a year ago


Browse source code at

Authors: Subhadip Datta

Documentation:   PDF Manual  

GPL-3 license

Imports rgdal, rgeos, sp

Depends on raster, circular

See at CRAN