DOC: Fix broken links (404 errors) (#11161)

Author: VeckoTheGecko

doc/contribute/contributing.rst

@@ -1056,7 +1056,7 @@ PR checklist
   - Test the code using `Pytest <https://doc.pytest.org/en/latest/>`_. Running all tests (type ``pytest`` in the root directory) takes a while, so feel free to only run the tests you think are needed based on your PR (example: ``pytest xarray/tests/test_dataarray.py``). CI will catch any failing tests.
   - By default, the upstream dev CI is disabled on pull request and push events. You can override this behavior per commit by adding a ``[test-upstream]`` tag to the first line of the commit message. For documentation-only commits, you can skip the CI per commit by adding a ``[skip-ci]`` tag to the first line of the commit message.
 
-- **Properly format your code** and verify that it passes the formatting guidelines set by `ruff <https://github.com/astral-sh/ruff>`_. See `"Code formatting" <https://docs.xarray.dev/en/stablcontributing.html#code-formatting>`_. You can use `pre-commit <https://pre-commit.com/>`_ to run these automatically on each commit.
+- **Properly format your code** and verify that it passes the formatting guidelines set by `ruff <https://github.com/astral-sh/ruff>`_. See `"Code formatting" <https://docs.xarray.dev/en/stable/contributing.html#code-formatting>`_. You can use `pre-commit <https://pre-commit.com/>`_ to run these automatically on each commit.
 
   - Run ``pre-commit run --all-files`` in the root directory. This may modify some files. Confirm and commit any formatting changes.
 

doc/gallery.yml

@@ -41,5 +41,5 @@ external-examples:
     thumbnail: _static/logos/Xarray_Logo_RGB_Final.svg
 
   - title: Project Pythia Foundations Book
-    path: https://foundations.projectpythia.org/core/xarray.html
+    path: https://foundations.projectpythia.org/core/xarray
     thumbnail: https://raw.githubusercontent.com/ProjectPythia/projectpythia.github.io/main/portal/_static/images/logos/pythia_logo-blue-btext-twocolor.svg

doc/get-help/faq.rst

@@ -426,7 +426,7 @@ Whilst we do occasionally make breaking changes in order to improve the library,
 we `signpost changes <https://docs.xarray.dev/en/stable/contributing.html#backwards-compatibility>`_ with ``FutureWarnings`` for many releases in advance.
 (An exception is bugs - whose behaviour we try to fix as soon as we notice them.)
 Our `test-driven development practices <https://docs.xarray.dev/en/stable/contributing.html#test-driven-development-code-writing>`_ helps to ensure any accidental regressions are caught.
-This philosophy applies to everything in the `public API <https://docs.xarray.dev/en/stable/getting-started-guide/faq.html#what-parts-of-xarray-are-considered-public-api>`_.
+This philosophy applies to everything in the public API.
 
 .. _public-api:
 

doc/getting-started-guide/tutorials-and-videos.rst

@@ -29,6 +29,6 @@ Books, Chapters and Articles
 .. _Xarray's Tutorials: https://xarray-contrib.github.io/xarray-tutorial/
 .. _Journal of Open Research Software paper: https://doi.org/10.5334/jors.148
 .. _UW eScience Institute's Geohackweek : https://geohackweek.github.io/nDarrays/
-.. _tutorial: https://github.com/Unidata/unidata-users-workshop/blob/master/notebooks/xray-tutorial.ipynb
-.. _with answers: https://github.com/Unidata/unidata-users-workshop/blob/master/notebooks/xray-tutorial-with-answers.ipynb
+.. _tutorial: https://github.com/Unidata/unidata-users-workshop/blob/2015/notebooks/xray-tutorial.ipynb
+.. _with answers: https://github.com/Unidata/unidata-users-workshop/blob/2015/notebooks/xray-tutorial-with-answers.ipynb
 .. _Nicolas Fauchereau's 2015 tutorial: https://nbviewer.iPython.org/github/nicolasfauchereau/metocean/blob/master/notebooks/xray.ipynb

doc/user-guide/data-structures.rst

@@ -537,7 +537,7 @@ organise heterogeneous data which could not be stored inside a single
 of multiple `groups`_ within a netCDF file or `Zarr Store`_.
 
 .. _groups: https://www.unidata.ucar.edu/software/netcdf/workshops/2011/groups-types/GroupsIntro.html
-.. _Zarr Store: https://zarr.readthedocs.io/en/stable/tutorial.html#groups
+.. _Zarr Store: https://zarr.readthedocs.io/en/stable/user-guide/groups/#groups
 
 Each :py:class:`~xarray.DataTree` object (or "node") contains the same data that a single
 :py:class:`xarray.Dataset` would (i.e. :py:class:`~xarray.DataArray` objects stored under hashable

doc/user-guide/duckarrays.rst

@@ -16,7 +16,7 @@ Some numpy-like array types that xarray already has some support for:
 * `Sparse <https://sparse.pydata.org/en/stable/>`_ - for performant arrays with many zero elements,
 * `Pint <https://pint.readthedocs.io/en/latest/>`_ - for tracking the physical units of your data (see `pint-xarray <https://pint-xarray.readthedocs.io>`_),
 * `Dask <https://docs.dask.org/en/stable/>`_ - parallel computing on larger-than-memory arrays (see :ref:`using dask with xarray <dask>`),
-* `Cubed <https://github.com/tomwhite/cubed/tree/main/cubed>`_ - another parallel computing framework that emphasises reliability (see `cubed-xarray <https://github.com/cubed-xarray>`_).
+* `Cubed <https://github.com/cubed-dev/cubed/tree/main/cubed>`_ - another parallel computing framework that emphasises reliability (see `cubed-xarray <https://github.com/cubed-dev/cubed-xarray>`_).
 
 .. warning::
 

doc/user-guide/io.rst

@@ -851,7 +851,7 @@ Natively the xarray data structures can only handle one level of nesting, organi
 DataArrays inside of Datasets. If your HDF5 file has additional levels of hierarchy you
 can only access one group and a time and will need to specify group names.
 
-.. _HDF5: https://hdfgroup.github.io/hdf5/index.html
+.. _HDF5: https://www.hdfgroup.org/solutions/hdf5/
 .. _h5py: https://www.h5py.org/
 
 

doc/user-guide/terminology.rst

@@ -283,4 +283,4 @@ complete examples, please consult the relevant documentation.*
         allows for grouping related data together.
         Analogous to a single
         `netCDF group <https://www.unidata.ucar.edu/software/netcdf/workshops/2011/groups-types/GroupsIntro.html>`_
-        or `Zarr group <https://zarr.readthedocs.io/en/stable/tutorial.html#groups>`_.
+        or `Zarr group <https://zarr.readthedocs.io/en/stable/user-guide/groups/#groups>`_.