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/1672#issuecomment-450477528,https://api.github.com/repos/pydata/xarray/issues/1672,450477528,MDEyOklzc3VlQ29tbWVudDQ1MDQ3NzUyOA==,2656596,2018-12-29T09:01:45Z,2018-12-29T09:01:45Z,NONE,"I would love to have this capability. As @shoyer mentioned, for adding time steps of any sort to existing netcdf files would be really beneficial. The only real alternative is to save a netcdf file for each additional time step...even if there are tons of time steps and each file is a couple hundred KBs (which is my situation with NASA data). I'll look into it if I get some time...","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,269700511