Will Barnes

Consider making `ipykernel`, `ipywidgets` and `voila` optional dependencies

1

Currently, `ipykernel`, `ipywidgets`, and `voila` are hard dependencies of all of `plasmapy`. In particular, both `ipykernel` and `ipywidgets` have hard dependencies on `jupyter`, `notebook`, and `jupyterlab`. This means that any...

SWAP search result returns twice as many results as expected

6

I'm looking for SWAP data available from the VSO and when I do a search, I'm consistently getting back two times the results I should be. For example, ```python q...

`sunpy.image.resample` should issue a warning when using `method='spline'` with data that contains NaNs

2

### Describe the feature In `sunpy.image.resample`, using `method='spline'` calls `scipy.ndimage.map_coordinates` to perform the resampling. However, this interpolation method does no prefiltering to handle NaN values and will often result in...

Metadata context for parsing HEK output should be automatically generated and easily updated

2

#7619 improves the output of HEK search results by casting columns to times, quantities, or coordinates where appropriate. This parsing relies on two JSON files (under `sunpy/net/hek/data`) that were generated...

Map Factory should be able to read directly from s3 URLs

3

Passing an S3 URL to `sunpy.map.Map` yields the following exception, ```python traceback --------------------------------------------------------------------------- ValueError Traceback (most recent call last) Cell In[31], line 1 ----> 1 sunpy.map.Map(file_list['datakey'][0]) File ~/users_conda_envs/scipy-2023-talk/lib/python3.10/site-packages/sunpy/map/map_factory.py:254, in MapFactory.__call__(self,...

This addresses part of the refactor of `sunpy.map.GenericMap` on top of `ndcube.NDCube`. See https://github.com/orgs/sunpy/projects/3/views/1?pane=issue&itemId=60994122 for more details. This PR adds two corrections to the way the CD matrix is constructed...

Now that the advisory board has been selected, the website should be updated to include their bios and pictures. https://sunpy.org/about/project/#sunpy-advisory-board

SEP-002 is intentionally vague regarding the description of the advisory board and its exact responsibilities. In the process of recruiting an Advisory Board, we've written up a few more details,...

### Describe the bug Using the (local) distributed scheduler with `dask` and `distributed` v2025.4.0 (and above) fails with a `UnitConversionError`. Presumably this is because the units of seconds are being...

The example gallery entries ["Creating an Ion"](https://fiasco.readthedocs.io/en/stable/generated/gallery/user_guide/ion_metadata.html#sphx-glr-generated-gallery-user-guide-ion-metadata-py) and ["Parsing Raw CHIANTI Data"](https://fiasco.readthedocs.io/en/stable/generated/gallery/user_guide/parse_raw_data.html#sphx-glr-generated-gallery-user-guide-parse-raw-data-py) should be how-to guides instead of example gallery entries. Neither of them have any graphical component and the...