CF-1.11 will recognise the UGRID conventions (https://github.com/cf-convention/cf-conventions/issues/153), and so cfdm needs enhancing to implement the extended CF data model that this implies (specifically, the new Domain Topology and Cell Connectivity constructs).
This part (1) of this enhancement deals with the internal representation and reading of datasets.
CF-1.11 will recognise the UGRID conventions (https://github.com/cf-convention/cf-conventions/issues/153), and so cfdm needs enhancing to implement the extended CF data model that this implies (specifically, the new Domain Topology and Cell Connectivity constructs).
This part (1) of this enhancement deals with the internal representation and reading of datasets.
Part 2 (https://github.com/NCAS-CMS/cfdm/issues/271) will implement the ability to write UGRID datasets to disk.