earthkit-transforms

DISCLAIMER

This project is in the BETA stage of development. Please be aware that interfaces and functionality may change as the project develops. If this software is to be used in operational systems you are strongly advised to use a released tag in your system configuration, and you should be willing to accept incoming changes and bug fixes that require adaptations on your part. ECMWF does use this software in operations and abides by the same caveats.

earthkit-transforms is a library of software tools to support people working with climate and meteorology data

earthkit-transforms includes methods for aggregating data in time and space, and more transforms and operators. It has been designed following the philosphy of Earthkit, hence the methods should be interoperable with any data object understood by earthkit-data.

Quick Start

Installation

pip install earthkit-transforms

Import and use

from earthkit.transforms import aggregate

daily_mean = aggregate.temporal.daily_mean(MY_DATA)

Detailed documentation

Please refer the earthkit-transforms readthedocs page for more detailed documentation, example notebooks and the API reference guide.

Workflow for developers/contributors

For best experience create a new conda environment (e.g. DEVELOP) with Python 3.11:

conda create -n DEVELOP -c conda-forge python=3.11
conda activate DEVELOP

Before pushing to GitHub, run the following commands:

1. Update conda environment: make conda-env-update
2. Install this package: pip install -e .
3. Run quality assurance checks: make default

License

Copyright 2022, European Centre for Medium Range Weather Forecasts.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.