issue_comments: 1248241823

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https://github.com/pydata/xarray/issues/7039#issuecomment-1248241823 https://api.github.com/repos/pydata/xarray/issues/7039 1248241823 IC_kwDOAMm_X85KZqif 1197350 2022-09-15T15:12:34Z 2022-09-15T15:12:34Z MEMBER

I'm puzzled that I was not able to reproduce this error. I modified the end slightly as follows

```python

save dataset as netcdf

ds.to_netcdf("test.nc")

load saved dataset

ds_test = xr.open_dataset('test.nc')

verify that the two are equal within numerical precision

xr.testing.assert_allclose(ds, ds_test)

plot

plt.plot(ds.t2m - ds_test.t2m) ```

In my case, the differences were just numerical noise (order 10^-14)

I used the binder environment for this.

I'm pretty stumped.

 
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