html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue https://github.com/pydata/xarray/issues/1366#issuecomment-890133782,https://api.github.com/repos/pydata/xarray/issues/1366,890133782,IC_kwDOAMm_X841Dl0W,4160723,2021-07-30T20:21:48Z,2021-07-30T20:21:48Z,MEMBER,"#5636 is a 1st step towards representing multi-index levels in separate `Variable` objects having their own user-defined attributes. We'll also be able in theory to propagate the attributes through operations like `sel` and maybe other operations like alignment. The features added in #5636 will be integrated in a follow-up PR.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,220533356