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/975#issuecomment-241238668,https://api.github.com/repos/pydata/xarray/issues/975,241238668,MDEyOklzc3VlQ29tbWVudDI0MTIzODY2OA==,1217238,2016-08-21T04:43:26Z,2016-08-21T04:43:26Z,MEMBER,"Yes, checking the first and last elements would be an improvement over our current heuristics. I think you get the dtype selection right (we should write this down!). You can get timedelta64, but only if you have a units attribute that is just ""units"" not ""units since origin"". ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,171956399 https://github.com/pydata/xarray/issues/975#issuecomment-240879889,https://api.github.com/repos/pydata/xarray/issues/975,240879889,MDEyOklzc3VlQ29tbWVudDI0MDg3OTg4OQ==,1217238,2016-08-18T22:46:55Z,2016-08-18T22:46:55Z,MEMBER,"This almost certainly related to the fact that datetime64[ns] does not support years outside the years 1678-2262: https://github.com/pydata/xarray/issues/789 ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,171956399