issues: 423320076

This data as json

id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
423320076 MDU6SXNzdWU0MjMzMjAwNzY= 2826 reference time problems when write netcdf 48764870 closed 0     0 2019-03-20T15:33:35Z 2019-03-20T15:34:10Z 2019-03-20T15:34:10Z NONE      

Code Sample, a copy-pastable example if possible

A "Minimal, Complete and Verifiable Example" will make it much easier for maintainers to help you: http://matthewrocklin.com/blog/work/2018/02/28/minimal-bug-reports

```python

Your code here

```

Problem description

[this should explain why the current behavior is a problem and why the expected output is a better solution.]

Expected Output

Output of xr.show_versions()

# Paste the output here xr.show_versions() here 
{
    "url": "https://api.github.com/repos/pydata/xarray/issues/2826/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   completed 13221727 issue

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