DIWASP-Python (Directional Wave Spectra) estimates directional wave spectra directly from sensor observations, bringing a long-standing MATLAB toolbox into an open-source Python workflow.
Over 2 decades after the MATLAB toolbox release, David Johnson, one of the Oceanum team and original author of DIWASP, has finally got round to porting it to a python package with the help of some friendly AIs. Along side the wavespectra package, maintained by Rafael Guedes from the Oceanum team, it provides an open-source workflow for analysing and interacting with ocean wave spectra in Python.Β
You can find the full repository, installation instructions, and examples on GitHub.
[https://github.com/wavespectra/diwasp-python]
- Familiar Functionality: Five estimation methods included: DFTM, EMLM, IMLM, EMEP, and BDM β from fast Fourier approaches to Bayesian directional estimation. Output is a wavespectra-compatible xarray Dataset
- Open Source: Accessible to everyone for research and development, with the python version MIT licensed
- Community-Driven: We welcome contributions and feedback to continuously improve the tool.
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Drop a β on GitHub if this fills a gap in your workflow and PRs are very welcome.
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