issue_comments: 658485504

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https://github.com/pydata/xarray/issues/4224#issuecomment-658485504 https://api.github.com/repos/pydata/xarray/issues/4224 658485504 MDEyOklzc3VlQ29tbWVudDY1ODQ4NTUwNA== 8161792 2020-07-15T00:59:29Z 2020-07-15T00:59:48Z NONE

Thanks a lot, @dcherian . del ds_hourly.time.encoding["units"] works!

We can also set ds_hourly.time.encoding = {} before saving the dataset to override previous encoding. Definitely agree with you. There should be a warning here. Thanks!

Hmm.. there is a similar issue with zarr on this repo. You probably need to del ds_hourly.time.encoding["units"]. We should issue a warning when the values cannot be roundtripped with the specified encoding.

 
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