LICENSE is un-named and contains old refs #150
Description
LICENSE is not specified in a way that standard license parsers for eg GitHub, PyPI can process the license, and the Licensing text at the bottom of the readme has additional information not specified in LICENSE.
It appears to be a BSD-3-Clause license originally copied from MetPy (currently version available here.) Glad to help update this if needed!
Specifying licenses in pyproject.toml has changed in recent years, so if you run into any issues let @Unidata/python know if we can help.