Matt Garthwaite
Matt Garthwaite
PR https://github.com/GeoscienceAustralia/PyRate/pull/347 introduced a crucial bug fix to correct the way unit conversion is applied. However, these changes introduced test fails in the `test_mpi_vs_multiprocess_vs_single_process` module. The tests were failing in...
In light of the big changes to the Orbital module in https://github.com/GeoscienceAustralia/PyRate/pull/303, review and refactor the module. Here are some considerations: - communicate to users when is it worth using...
Use amplitude or coherence image to detect a pixel/region that is always bright or always coherent in the interferograms. This indicates low phase noise and relative stability
**Help wanted from anyone with operational experience in the interferometry software listed below (we only have current experience with Gamma)** PyRate can currently read Gamma and Roi_Pac products. To encourage...
Use coherence maps to derive a pixel by pixel phase noise proxy statistic for each pixel in each interferogram. Use this proxy as a criteria for picking the Minimum Spanning...
Implement a method whereby the uncertainty (error) on the displacements is derived by Monte Carlo analysis on a set of interferogram data iteratively perturbed by suitably scaled random noise. See...
This is handled by pyrate.vcm.cvd. Currently the calculation of autocovariance follows the method used in the Matlab code. This method truncates the covariance data used to fit the exponential model...
Consider whether Sentinel-1 GRD products can be directly used for this target analysis (validate against data generated from SLC via Gamma). If they can, the advantage is that users do...
Convert zeroes in intensity image to Nan prior to performing the decibel conversion (log base 10 of a zero gives a warning like: `RuntimeWarning: invalid value encountered in log10`