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/438#issuecomment-113422235,https://api.github.com/repos/pydata/xarray/issues/438,113422235,MDEyOklzc3VlQ29tbWVudDExMzQyMjIzNQ==,3404817,2015-06-19T08:03:19Z,2015-06-19T08:03:44Z,CONTRIBUTOR,"[`netCDF4-python`](https://github.com/Unidata/netcdf4-python/) uses a dimension specified by the user or an unlimited dimension it finds in the dataset. Here is the [corresponding code section](https://github.com/Unidata/netcdf4-python/blob/97b756ed70ff77c3042263e900b36565276781c5/netCDF4/_netCDF4.pyx#L4787-L4826). ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,89268800 https://github.com/pydata/xarray/issues/438#issuecomment-113415070,https://api.github.com/repos/pydata/xarray/issues/438,113415070,MDEyOklzc3VlQ29tbWVudDExMzQxNTA3MA==,3404817,2015-06-19T07:44:25Z,2015-06-19T07:45:40Z,CONTRIBUTOR,"Here is a [print-out of the full dataset](https://gist.github.com/j08lue/65b0fe59d047e6ca3ec9) for POP ocean model output (see [that gist in nbviewer](http://nbviewer.ipython.org/gist/j08lue/65b0fe59d047e6ca3ec9)). I can see that the heuristics exclude variables from concatenation that are associated with dimensions of other variables. But why not just exclude all that do not have a time dimension? ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,89268800