Now a repository under cedadev group!
Padocc (Pipeline to Aggregate Data for Optimal Cloud Capabilities) is a Data Aggregation pipeline for creating Kerchunk (or alternative) files to represent various datasets in different original formats. Currently the Pipeline supports writing JSON/Parquet Kerchunk files for input NetCDF/HDF files. Further developments will allow GeoTiff, GRIB and possibly MetOffice (.pp) files to be represented, as well as using the Pangeo Rechunker tool to create Zarr stores for Kerchunk-incompatible datasets.
Example Notebooks at this link
Documentation hosted at this link
To install this package, clone the repository using git clone (and switch to the MigrationOO branch - git checkout MigrationOO if release v1.3 has not been released.)
Then follow the steps below to install the package with the necessary dependencies.
python -m venv .venv
source .venv/bin/activate
pip install poetry
poetry install
## Usage
Please refer to the tests/ scripts for how to use the GroupOperation and ProjectOperation classes.