pull_requests: 298269156

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id node_id number state locked title user body created_at updated_at closed_at merged_at merge_commit_sha assignee milestone draft head base author_association auto_merge repo url merged_by
298269156 MDExOlB1bGxSZXF1ZXN0Mjk4MjY5MTU2 3136 closed 0 Added suppport for geotiff colormap() colorinterp to be loaded into attrs 5696346 <!-- Feel free to remove check-list items aren't relevant to your change --> This is tangentially related to the [`to_geotiff()` discussion](https://github.com/pydata/xarray/issues/2042). We're using [intake-xarray](https://github.com/intake/intake-xarray) to read a year's worth of Sentinel-2 Scene Classification Layers into a DataArray, doing some processing, and then writing the output to a single band GeoTIFF. When writing the output, we'd like to preserve the colormap of the original underlying data. `xarray-intake` uses `xarray` to read the dataset, so thought it might be useful to add support in `open_rasterio()` to read and load `src.colormap(1)` and `src.colorinterp` into the attributes of the DataArray. My thinking is that if in the future the community ends up wanting to add a `to_geotiff()` method, reading the `src` colormap and colorinterp might be useful. Before adding tests, I thought I'd submit the PR to see what others thought about adding this functionality. If there's support for this, I'm happy to add any needed tests or documentation. - [ ] Tests added - [ ] Fully documented, including `whats-new.rst` for all changes and `api.rst` for new API 2019-07-17T01:10:45Z 2022-04-07T20:21:59Z 2022-04-07T20:21:58Z   6f0d3978b6e1007a5fe0eeb590b1aeac68f4fded     0 8eb7dd3121aa45914616567c75afa757443c8ad9 7bf9df9d75c40bcbf2dd28c47204529a76561a3f NONE   13221727 https://github.com/pydata/xarray/pull/3136  

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