Aureliana Barghini

@alexamici and I can write the technical part of the proposal.

We could also provide a use-case in remote sensing: it would be really useful in the interferometric processing for managing Sentinel-1 IW and EW SLC data, which has multiple tiles...

>The prototype mentioned there is in https://github.com/aurghs/ome-datatree (@aurghs can perhaps also link to the related notebook that she demo'd today). I have pushed the notebook in the repository in `notebook`...

I think that It's not a bug: `filename_or_obj` in `open_dataset` can be a file, file-like, bytes, URL. The accepted inputs depend on the engine. So it doesn't make sense to...

> * add an entries into `.attrs` that contain the return value of `xmlschema.XMLSchema(schema_path).to_dict(annotation_path)` if we store a dictionary in `.attrs` the data will be not serializable into a netCDF.

We could: 1) Add can add a check to skip tests with dask if dask is not installed. 2) Improve the message error message. That should be done in rioxarray

> This is indeed the default behaviour of _xarray_. But I agree that the error message is awful. 1 and 2 are not an aut-aut. I would: - Add a...

1. we could add an xfails on the tests with dask 2. I agree 3. I think @corrado9999 was preparing the PR.