Running Coregistration in radar coordinates and creating static layers

[scottstanie]

(Transferring from isce-framework/dolphin#656)

Hi!
Actually I am working with tracking of radar reflectors, therefore I want to keep my pipline in radar coordinates. Currently I want to compare results obtained with ISCE2 to ISCE3. As I did not find a ready to use possibility in Sweets I had adapted the first to steps of the existing coregistration workflow in geo coordinates to work in radar coordinates. As most of the work is done in Compass which is despite some minor problems prepared for it this worked out. After the corregistration I use dolphin for interferogram generation, though a first analysis of the results was not very successful, possbily as I am missing SET correction, which now can be done with dolphin, but more or less requires the output of the static layers - which stopped working for me when static layers were moved to a separate step (sooome time ago). So, is there a way to create the necessary yaml string / files for static layers from the clsc workflow as it was done beforehands or should I better start with the templates? Anyways is there any interest in the adapted sweets code, so I could make a pull request or even better is there (now) already a ready to use possiblity to run coregistation in radar coordinates?
Cheers
Christian