What would be the minimal implementation to be merged here?
My use case is simply to check if a dataset has specific coords and dims. I could go one step further to check that each coord is indexed by specific dim.
I might just give this a try, but is there a can of worms I am simply not anticipating here?
Cheers!
https://github.com/carbonplan/xarray-schema/blob/a25777c55dde98d5732f48423706da4fc81cd1fd/xarray_schema/dataset.py#L60