Release 2.1.0 ====================== This release introduces two new features: the ability to subset datasets using a stereographic projection, and the ability to subset sparse datasets (including in-situ datasets). General '''''''' New features ------------------ - Added :ref:`"Polygons-based data selection" ` page in the docs (usage section), with examples showing how to download data using polygons as the input area. - Removed Linux binary with ``glibc==2.31`` since GitHub Actions no longer supports it. - Added a new binary with ``glibc==2.39``. - Added ``arcosparse`` as a new dependency. - Relaxed constraint on ``zarr``, now allowing ``zarr>=3.0.0``. Fixes ------------------ - Improved error message when ``netcdf4`` is not installed and required for the user's request. - Fixed an issue that caused the command-line interface help to fail for binaries. - Fixed an issue where users emails were sent in headers for monitoring, instead of the Copernicus Marine username. Subset '''''''' New features ------------------ - Added stereographic subsetting. See the :ref:`subset usage page ` or :ref:`this page ` for detailed examples. - Added subsetting for sparse datasets (including in-situ datasets). See the :ref:`documentation about sparse subsetting ` for more information. - Added the ``raise-if-updating`` option to raise an error if the dataset is currently updating. See the :ref:`documentation about this flag ` for more information. Fixes ------------------ - Fixed a bug where the ``chunk-size-limit`` option did not behave as expected. The default value has been changed to "-1", which should have no impact on user experience. Setting a value ">=0" should now work as intended. See the :ref:`documentation about chunk size limit ` for more information. Describe '''''''' New features ------------------ - Added ``arco_updating_start_date`` and ``arco_updated_date`` fields to the metadata. See :ref:`this section ` for more information. - Added method ``get_coordinates`` to :class:`copernicusmarine.CopernicusMarinePart` to retrieve dataset coordinates at the part level.