v0.18.0

Release Notes

Breaking Changes

• Drop support for Python 3.8 since its end-of-life date is October 2024.
• Remove all exceptions from the main module and raise them from the exceptions module. This is to declutter the public API and make it easier to maintain.

v0.17.1

Release Notes

Internal Changes

• Drop support for Python 3.8 since its end-of-life date is October 2024.

v0.17.0

Release Notes

Bug Fixes

• In get_bystac function, only three variables were being returned regardless of the input variables. This version fixes this issue by returning all the requested variables.

Internal Changes

• Add the exceptions module to the high-level API to declutter the main module. In the future, all exceptions will be raised from this module and not from the main module. For now, the exceptions are raised from both modules for backward compatibility.
• Switch to using the src layout instead of the flat layout for the package structure. This is to make the package more maintainable and to avoid any potential conflicts with other packages.

v0.16.3

Release Notes

Bug Fixes

• In get_bystac function, only three variables were being returned regardless of the input variables. This version fixes this issue by returning all the requested variables.

Internal Changes

• Add the exceptions module to the high-level API to declutter the main module. In the future, all exceptions will be raised from this module and not from the main module. For now, the exceptions are raised from both modules for backward compatibility.

v0.16.1

Release Notes

New Features

• Add a new function for getting Daymet data from Microsoft's Planetary Computer called get_bystac. Although this function can be much faster than get_bygeom, currently, it gives access to Daymet v4.2 from 1980 to 2020. As discussed here, the Daymet v4.5 will be added to the Planetary Computer in the future. Until then, for accessing the latest version of Daymet (v4.5) you need to use get_bygeom. Additionally, this function requires fsspec, dask, zarr, and pystac-client packages.
• Make separate_snow a standalone, pure, and public function. Now, it can be used like so: pydaymet.separate_snow.
• Change the length unit from km to m for get_bygeom.

Internal Changes

• The potential_et function uses py3dep.add_elevation function but the CRS info gets lost in the process for the new elevation variable. This version fixes this issue by adding the CRS info to the elevation variable.
• Change PetParams class from NamedTuple to dataclass for better performance and consistency. Now, it has a new classmethod called fields that returns a list of the four fields of the class.

v0.16.0

Release Notes

Breaking Changes

• Bump min version of shapely to 2.

Internal Changes

• Use the new py3dep.add_elevation API.

v0.15.2

Release Notes

Internal Changes

• Remove dependency on dask.

v0.15.1

Release Notes

Bug Fixes

• Fix HyRiver libraries requirements by specifying a range instead of exact version so conda-forge can resolve the dependencies.

v0.15.0

Release Notes

From release 0.15 onward, all minor versions of HyRiver packages will be pinned. This ensures that previous minor versions of HyRiver packages cannot be installed with later minor releases. For example, if you have py3dep==0.14.x installed, you cannot install pydaymet==0.15.x. This is to ensure that the API is consistent across all minor versions.

New Features

• For now, retain compatibility with shapely<2 while supporting shapley>=2.

v0.14.0

Release Notes

New Features

• Change missing value of both single-pixel and gridded versions to numpy.nan from -9999.
• Add a new model parameter for computing PET using priestlet_taylor and penman_monteith models called arid_correction. For arid regions, FAO 56 suggests subtracting the min temperature by 2 degrees. This parameter can be passed via pet_params in daymet_by* functions, or params in potential_pet function.
• Refactor get_bycoords to reduce memory usage by using a combination of itertools and Generator objects.
• Refactor the pet module to improve performance and readability, and reduce code duplication.

Documentation

• Add more information about parameters that pet functions accept.

Breaking Changes

• Bump the minimum required version of shapely to 2.0, and use its new API.

Internal Changes

• Sync all minor versions of HyRiver packages to 0.14.0.