InSAR SBAS Time Series Tool
Published:
The program is written in C++ enabling multiprocessing through OPENMP. The time series inversion is calculated by a general Gauss-Markov linear model (e.g., weighted least square) and then filtered in the frequency domain by FFTW. The estimation is run on a pixel-by-pixel basis and each pixel can be estimated in parallel, therefore it is expected to run fast when OPENMP is enabled.