sunpy · Cadair · Jan 15, 2025 · Jan 14, 2025 · Jan 14, 2025 · Jan 14, 2025
diff --git a/.mailmap b/.mailmap
@@ -14,3 +14,9 @@ Ricky O'Steen <[email protected]> Ricky O'Steen <[email protected].
 Kris Stern <[email protected]> Kris Stern <[email protected]>
 Matthew J. West <[email protected]> Dr Matthieu Wes <[email protected]>
 Will Barnes <[email protected]> Will Barnes <[email protected]>
+Samuel Bennett <[email protected]> CyclingNinja <[email protected]>
+Samuel Bennett <[email protected]> Samuel Bennett <[email protected]>
+Stuart Mumford <[email protected]> Cadair <[email protected]>
+Mihail Bankov <[email protected]> Mihail Bankov <[email protected]>
+Sanvi Sharma <[email protected]> ciaokitty <[email protected]>
+Junyan Huo <[email protected]> JunyanHuo <[email protected]>
diff --git a/.zenodo.json b/.zenodo.json
@@ -7,13 +7,18 @@
         {
             "name": "Daniel F. Ryan",
             "orcid": "0000-0001-8661-3825",
-            "affiliation": "1 - University of Applied Sciences Northwest Switzerland, Switzerland 2 - American University, USA "
+            "affiliation": "University College London, Mullard Space Science Laboratory (UCL/MSSL)"
         },
         {
             "name": "Stuart J. Mumford",
             "orcid": "0000-0003-4217-4642",
             "affiliation": "Aperio Software Ltd."
         },
+        {
+            "name": "Nabil Freij",
+            "orcid": "0000-0002-6253-082X",
+            "affiliation": "SETI Institute & Lockheed Martin Solar and Astrophysics Laboratory"
+        },
         {
             "name": "Yash Sharma",
             "orcid": "0000-0002-7861-9677",
@@ -23,20 +28,20 @@
             "name": "Ankit Baruah",
             "affiliation": "Workato Gmbh, Germany"
         },
-        {
-            "name": "Nabil Freij",
-            "orcid": "0000-0002-6253-082X",
-            "affiliation": "1 - Lockheed Martin Solar and Astrophysics Laboratory, USA 2 - Bay Area Environmental Research Institute, USA"
-        },
         {
             "name": "Adwait Bhope",
             "orcid": "0000-0002-7133-8776",
             "affiliation": "Uptycs India Pvt. Ltd., India"
         },
+        {
+            "name": "Samuel Bennett",
+            "orcid": "0000-0001-6420-4422",
+            "affiliation": "Aperio Software Ltd."
+        },
         {
             "name": "Laura Hayes",
             "orcid": "0000-0002-6835-2390",
-            "affiliation": "European Space Agency, ESTEC"
+            "affiliation": "Dublin Institute of Advanced Studies (DIAS)"
         },
         {
             "name": "Ricky O'Steen",
@@ -65,18 +70,35 @@
             "orcid": "0000-0002-8546-9128",
             "affiliation": "Aperio Software Ltd."
         },
+        {
+            "name": "Junyan Huo",
+            "orcid": "0000-0002-5469-7697",
+            "affiliation": "University College London"
+        },
         {
             "name": "David Stansby",
             "orcid": "0000-0002-1365-1908",
             "affiliation": "Advanced Research Computing Centre, University College London, UK"
         },
+        {
+            "name": "Shane Maloney",
+            "orcid": "0000-0002-4715-1805",
+            "affiliation": "Trinity College Dublin & Dublin Institute for Advanced Studies"
+        },
         {
             "name": "J. Marcus Hughes",
             "orcid": "0000-0003-3410-7650",
             "affiliation": "Southwest Research Institute, USA"
         },
         {
-            "name": "Kris Stern"
+            "name": "Kris Akira Stern",
+            "orcid": "0000-0003-1613-8947",
+            "affiliation": "University of Hong Kong & University of London"
+        },
+        {
+            "name": "Andrew Robbertz",
+            "orcid": "0009-0008-6857-0882",
+            "affiliation": "General Dynamics Mission Systems, USA"
         },
         {
             "name": "Aoife Maria Ryan"
@@ -87,6 +109,22 @@
         {
             "name": "Roy Smart"
         },
+        {
+            "name": "Mihail Bankov"
+        },
+        {
+            "name": "P. L. Lim",
+            "orcid": "0000-0003-0079-4114",
+            "affiliation": "Space Telescope Science Institute, USA"
+        },
+        {
+            "name": "Samuel J. Van Kooten",
+            "orcid": "0000-0002-4472-8517",
+            "affiliation": "Southwest Research Institute"
+        },
+        {
+            "name": "Sanvi Sharma"
+        },
         {
             "name": "Dan F-M"
         },
@@ -100,10 +138,6 @@
             "orcid": "0000-0002-0631-2393",
             "affiliation": "Southwest Research Institute, USA"
         },
-        {
-            "name": "P. L. Lim",
-            "affiliation": "Space Telescope Science Institute, USA"
-        },
         {
             "name": "Shelbe Timothy"
         }

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -1,3 +1,59 @@
+2.3.0 (2025-01-14)
+==================
+
+Breaking Changes
+----------------
+
+- "dimensions" property on ~ndcube.NDCube` and `~ndcube.NDCubeSequence` have been deprecated and replaced by "shape" (`#684 <https://github.com/sunpy/ndcube/pull/684>`__)
+
+
+Removals
+--------
+
+- The ability to create an `.NDCollection` object with numerical keys is deprecated as it leads to ambiguous behavior when slicing the collection. (`#778 <https://github.com/sunpy/ndcube/pull/778>`__)
+
+
+New Features
+------------
+
+- Add Sliceable `~ndcube.meta.NDMeta` class for axis-associated metadata. (`#455 <https://github.com/sunpy/ndcube/pull/455>`__)
+- Added a new `~ndcube.NDCube.squeeze` method to `ndcube.NDCube`.
+  It will remove all axes of length 1. (`#669 <https://github.com/sunpy/ndcube/pull/669>`__)
+- Added `~ndcube.NDCube.quantity` attribute to `~ndcube.NDCube` to return the data array with in the cube with the physical units stored in the `~ndcube.NDCube.unit` attribute. (`#677 <https://github.com/sunpy/ndcube/pull/677>`__)
+- Enable `~ndcube.NDCube` to be raised to a power. (`#678 <https://github.com/sunpy/ndcube/pull/678>`__)
+- Added `ndcube.NDCube.shape` as a replacement for "dimensions". (`#684 <https://github.com/sunpy/ndcube/pull/684>`__)
+- Enable rtruediv on`~ndcube.NDCube` such that a user can now do 1/`~ndcube.NDCube`. (`#685 <https://github.com/sunpy/ndcube/pull/685>`__)
+- Add a ``keepdims=False`` kwarg to `~ndcube.NDCube.crop` and `~ndcube.NDCube.crop_by_values` setting to true keeps length-1 dimensions default behavior drops these dimensions. (`#732 <https://github.com/sunpy/ndcube/pull/732>`__)
+- When calling :meth:`ndcube.NDCubeBase.axis_world_coords` or :meth:`ndcube.NDCubeBase.axis_world_coords_values` with a
+  specific axis or axes specified, the methods now avoid doing calculations for any other uncorrelated axes, offering
+  significant speedups when those other axes are large. (`#767 <https://github.com/sunpy/ndcube/pull/767>`__)
+- Add support for passing ``-1`` as an element of the ``bin_shape`` argument to `.NDCube.rebin` which will not rebin along that dimension (sets the bin shape to equal the data shape). (`#777 <https://github.com/sunpy/ndcube/pull/777>`__)
+- It is now possible to set the ``NDCube.data`` property of a cube with an array of the same shape and unit as the current cube. (`#795 <https://github.com/sunpy/ndcube/pull/795>`__)
+
+
+Bug Fixes
+---------
+
+- :meth:`ndcube.NDCube.rebin` ``bin_shape`` argument now accepts a `astropy.units.Quantity` as input if the units are convertible to pixels. (`#744 <https://github.com/sunpy/ndcube/pull/744>`__)
+- Fix support for astropy 7.0, this involved a change to ``CompoundLowLevelWCS`` so that in handles ``pixel_bounds`` if only one component WCS sets a pixel bound. (`#772 <https://github.com/sunpy/ndcube/pull/772>`__)
+- Fixed a bug which caused ``NDCubeSequence.cube_like_dimensions`` to break. (`#788 <https://github.com/sunpy/ndcube/pull/788>`__)
+- Added an internal code to shortcut non-correlated axes avoiding the creation of a full coordinate grid, reducing memory use in specific circumstances. (`#798 <https://github.com/sunpy/ndcube/pull/798>`__)
+
+
+Documentation
+-------------
+
+- Added a gallery example  (:ref:`sphx_glr_generated_gallery_creating_even_spaced_wavelength_visualisation.py`) showcasing how to create a visualisation of unevenly spaced wavelength data cube using AIA data. (`#691 <https://github.com/sunpy/ndcube/pull/691>`__)
+- Added a gallery example  (:ref:`sphx_glr_generated_gallery_creating_a_gwcs_from_quantities.py`) showcasing how to create a GWCS from quantities. (`#695 <https://github.com/sunpy/ndcube/pull/695>`__)
+
+
+Internal Changes
+----------------
+
+- Move code creating a masked array for `ndcube.NDCube.rebin` to a private function which is then called by `ndcube.NDCube.rebin`. (`#705 <https://github.com/sunpy/ndcube/pull/705>`__)
+- Added explicit support for numpy 2.0. (`#729 <https://github.com/sunpy/ndcube/pull/729>`__)
+
+
 2.2.0 (2023-11-16)
 ==================
 

diff --git a/RELEASE.rst b/RELEASE.rst
@@ -1,32 +1,24 @@
-The SunPy project is very happy to announce a new release of "ndcube".
 
-ndcube is a package built for handling, inspecting and visualizing a wide
-variety of data, of any number of dimensions, along with coordinate information
-described by WCS. The `~ndcube.NDCube` provides functionality for slicing
-the data, WCS and other metadata simultaneously, plotting and animating,
-and associating extra coordinate information along any axis.
+This release of ndcube contains 518 commits in 21 merged pull requests closing 5 issues from 12 people, 6 of which are first-time contributors to ndcube.
 
-In addition, the ndcube package provides the `~nddata.NDCubeSequence`
-class for representing sequences of `~ndcube.NDCube` objects where the
-coordinate information may or may not align, and accessing these sequences in a
-way consistent with a singular cube.
-
-This release of ndcube contains 95 commits in 12 merged pull requests closing 5 issues from 5 people, 2 of which are first time contributors to ndcube.
+* 518 commits have been added since 2.2
+* 5 issues have been closed since 2.2
+* 21 pull requests have been merged since 2.2
+* 12 people have contributed since 2.2
+* 6 of which are new contributors
 
 The people who have contributed to the code for this release are:
 
-    Daniel Ryan
-    David Stansby  *
-    Nabil Freij
-    P. L. Lim  *
-    Stuart Mumford (boooooooo)
-
-Where a * indicates their first contribution to ndcube.
-
-For more information about ndcube see the `documentation <http://docs.sunpy.org/projects/ndcube/>`__.
-
-ndcube can be installed from pip or conda using the following commands::
-
-  $ conda install -c conda-forge ndcube
-
-  $ pip install ndcube
+-  Daniel Ryan
+-  Junyan Huo  *
+-  Laura Hayes
+-  Mihail Bankov  *
+-  Nabil Freij
+-  Sam Van Kooten  *
+-  Samuel Bennett  *
+-  Sanvi Sharma  *
+-  Shane Maloney  *
+-  Stuart Mumford
+-  Will Barnes
+
+Where a * indicates that this release contains their first contribution to ndcube.
diff --git a/changelog/455.feature.rst b/changelog/455.feature.rst
diff --git a/changelog/669.feature.rst b/changelog/669.feature.rst
diff --git a/changelog/677.feature.rst b/changelog/677.feature.rst
diff --git a/changelog/678.feature.rst b/changelog/678.feature.rst
diff --git a/changelog/684.breaking.rst b/changelog/684.breaking.rst
diff --git a/changelog/684.feature.rst b/changelog/684.feature.rst
diff --git a/changelog/685.feature.rst b/changelog/685.feature.rst
diff --git a/changelog/691.doc.rst b/changelog/691.doc.rst
diff --git a/changelog/695.doc.rst b/changelog/695.doc.rst
diff --git a/changelog/705.trivial.rst b/changelog/705.trivial.rst
diff --git a/changelog/729.trivial.rst b/changelog/729.trivial.rst
diff --git a/changelog/732.feature.rst b/changelog/732.feature.rst
diff --git a/changelog/744.bugfix.rst b/changelog/744.bugfix.rst
diff --git a/changelog/767.feature.rst b/changelog/767.feature.rst
diff --git a/changelog/772.bugfix.rst b/changelog/772.bugfix.rst
diff --git a/changelog/777.feature.rst b/changelog/777.feature.rst
diff --git a/changelog/778.removal.rst b/changelog/778.removal.rst
diff --git a/changelog/788.bugfix.rst b/changelog/788.bugfix.rst
diff --git a/changelog/795.feature.rst b/changelog/795.feature.rst
diff --git a/changelog/798.bugfix.rst b/changelog/798.bugfix.rst