Project: datamanagement
Issue DM-5918: What transforms do we currently need?
In order to use AST in the stack, we may need to add mappings to it. We also need to be able to describe our transforms at a high level so that we know how to create them. We need a list of the currently necessary transformations (e.g. from afw:wcs, XYTransform, GTransfo and any other relevant stack packages), and some concrete ideas about the kinds of transforms we may need in the future. These should be described in a high-level mathematical manner, independent of our wcs/transform system. This can be informed by DMTN-005 and the requirements section of DMTN-010
Story points: 4