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/6866#issuecomment-1202718520,https://api.github.com/repos/pydata/xarray/issues/6866,1202718520,IC_kwDOAMm_X85HsAc4,49091585,2022-08-02T14:39:45Z,2022-08-02T14:39:45Z,NONE,"Thanks for your explanations. You said that ""it allows a non-dimension coordinate to have an index"", which confuses me even more. I want to confirm that, should we always(or is it only possible to) use the index coordinates to index the DataArray/Dataset in a label fasion? ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1325665237