CA2 (Continuum Analysis, 2- dimensional) is a computer program developed by the author. CA2 can solve a variety of complex geotechnical problems using explicit finite difference method. In this paper, an introduction will be given to the theoretical and numerical basis of the program and the capability of the code will be shown by solving a few interesting nonlinear and transient problems. Fina...
Journal:
:IEEE Transactions on Geoscience and Remote Sensing2021
This article deals with the analysis of InSAR performance for large-scale deformation measurement. The study evaluates use models, especially numerical weather prediction reanalysis, to mitigate disturbances in SAR interferograms. impact such corrections is evaluated by analyzing short-time baseline phase variograms order derive a lower bound interferometric accuracy, at large distances. varian...