Note the change in input option for minimum neighbors from "-m" to "-n" to accommodate a new parameter "-m" to indicate method to use for decomposition.
Haven't had time to test this but would be a good starting point for anyone to start digging into this.
This PR includes changes need to support two additional covariance methods
This should allow testing of InSAR bias as pointed out in https://www.techrxiv.org/articles/Study_of_Systematic_Bias_in_Measuring_Surface_Deformation_with_SAR_Interferometry/11672532/1
Note the change in input option for minimum neighbors from "-m" to "-n" to accommodate a new parameter "-m" to indicate method to use for decomposition.
Haven't had time to test this but would be a good starting point for anyone to start digging into this.