Issues

• WCS-backed extra coords are unusable after NDCube.rebin

  sunpy/ndcube#981 · Filter by author nabobalis opened on Sep 27, 2026

• crop(wcs=cube.extra_coords): dummy pixel components leak into points and errors

  sunpy/ndcube#978 · Filter by author nabobalis opened on Sep 27, 2026

• unwrap_wcs_to_fitswcs fails on rebinned cubes when the WCS uses preserve_units=True

  Bug
  sunpy/ndcube#975 · Filter by author samaloney opened on Sep 27, 2026
  1

• [2.4.0] test_crop_by_extra_coords_values_all_axes_with_coord fails during build time

  Bug
  sunpy/ndcube#913 · Filter by author olebole opened on Jan 17, 2026
  5

• __pow__ method incompatible with downstream subclasses

  Bug
  sunpy/ndcube#900 · Filter by author rosteen opened on Dec 8, 2025 · 2.4.0
  3

• Add example gallery showing how to create and use sliceable metadata object

  Feature Request
  sunpy/ndcube#896 · Filter by author samaloney opened on Nov 25, 2025

• Remove explicit use of Masked Array types

  sunpy/ndcube#894 · Filter by author Cadair opened on Nov 5, 2025

• Allow ExtraCoords and GlobalCoords to be passed to NDCube constructor

  Feature Request
  sunpy/ndcube#891 · Filter by author DanRyanIrish opened on Oct 9, 2025

• Support uncertainty propagation for NDCube reprojection

  DiscussionUpstream Fix Required
  sunpy/ndcube#876 · Filter by author jmbhughes opened on Jul 16, 2025
  2

• Error when cropping a 1D NDCube

  Bug
  sunpy/ndcube#871 · Filter by author ayshih opened on Jul 3, 2025
  2

• Add option to instantiate an NDCube with array indices in pixel order

  Feature Request
  sunpy/ndcube#866 · Filter by author ayshih opened on Jun 28, 2025
  13

• What works for Map that would be nice to have as an NDCube API (feedback from users)

  Discussion
  sunpy/ndcube#864 · Filter by author DanRyanIrish opened on Jun 24, 2025
  1

• Crop mishandles negative array indices

  Bug
  sunpy/ndcube#860 · Filter by author DanRyanIrish opened on Jun 20, 2025
  3

  

• NDMeta.rebin can't handle all inputs

  Bug
  sunpy/ndcube#859 · Filter by author Cadair opened on Jun 19, 2025
  1

• Add some documentation about how crop is inclusive in terms of array indices

  Feature Request
  sunpy/ndcube#858 · Filter by author hayesla opened on Jun 19, 2025
  3

• NDMeta and NDCollection can not be pickled

  Bug
  sunpy/ndcube#847 · Filter by author Cadair opened on Jun 11, 2025
  5

• NDCollection does not support the internal representation of aligned_axes in the constructor

  Bug
  sunpy/ndcube#846 · Filter by author Cadair opened on Jun 11, 2025
  2

• Decide on correct meta copying behaviour in rebin

  Discussion
  sunpy/ndcube#815 · Filter by author Cadair opened on Jan 22, 2025
  2

• Convenience attributes for accessing world-axis-specific information

  Feature Request
  sunpy/ndcube#811 · Filter by author DanRyanIrish opened on Jan 16, 2025
  2

• ExtraCoords half works if not attached to a NDCube

  Discussion
  sunpy/ndcube#753 · Filter by author Cadair opened on Aug 22, 2024
  2

• Add the serialization logic for the WCS wrapper classes in ndcube

  sunpy/ndcube#750 · Filter by author ViciousEagle03 opened on Aug 16, 2024

• Allow users to provide custom pixel grid for BaseTableCoordinate

  sunpy/ndcube#740 · Filter by author DanRyanIrish opened on Jul 3, 2024

• Things to remove when we depend on numpy 2.0 or astropy 6.1.2

  sunpy/ndcube#731 · Filter by author nabobalis opened on Jun 18, 2024

• Test helper errors on sunraster with dev version of ndcube

  sunpy/ndcube#730 · Filter by author nabobalis opened on Jun 18, 2024

• Create an analysis subpackage

  sunpy/ndcube#725 · Filter by author DanRyanIrish opened on Jun 12, 2024
  1