-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 3.0 (quilt) Source: kerchunk Binary: python3-kerchunk, python-kerchunk-doc Architecture: all Version: 0.2.9-2 Maintainer: Debian GIS Project Uploaders: Antonio Valentino Homepage: https://github.com/fsspec/kerchunk Description: Cloud-friendly access to archival data Kerchunk is a library that provides a unified way to represent a variety of chunked, compressed data formats (e.g. NetCDF, HDF5, GRIB), allowing efficient access to the data from traditional file systems or cloud object storage. It also provides a flexible way to create virtual datasets from multiple files. It does this by extracting the byte ranges, compression information and other information about the data and storing this metadata in a new, separate object. This means that you can create a virtual aggregate dataset over potentially many source files, for efficient, parallel and cloud-friendly *in-situ* access without having to copy or translate the originals. It is a gateway to in-the-cloud massive data processing while the data providers still insist on using legacy formats for archival storage. . Features: . * completely serverless architecture * metadata consolidation, so you can understand a many-file dataset (metadata plus physical storage) in a single read * read from all of the storage backends supported by fsspec, including object storage (s3, gcs, abfs, alibaba), http, cloud user storage (dropbox, gdrive) and network protocols (ftp, ssh, hdfs, smb...) * loading of various file types (currently netcdf4/HDF, grib2, tiff, fits, zarr), potentially heterogeneous within a single dataset, without a need to go via the specific driver (e.g., no need for h5py) * asynchronous concurrent fetch of many data chunks in one go, amortizing the cost of latency * parallel access with a library like zarr without any locks * logical datasets viewing many (>~millions) data files, and direct access/subselection to them via coordinate indexing across an arbitrary number of dimensions Standards-Version: 4.7.3 Vcs-Browser: https://salsa.debian.org/debian-gis-team/kerchunk Vcs-Git: https://salsa.debian.org/debian-gis-team/kerchunk.git Testsuite: autopkgtest-pkg-pybuild Build-Depends: debhelper-compat (= 13), dh-sequence-python3, dh-sequence-sphinxdoc , pybuild-plugin-pyproject, python3-aiohttp , python3-all, python3-astropy , python3-dask , python3-cfgrib, python3-cftime, python3-eccodes , python3-fsspec, python3-h5netcdf , python3-h5py, python3-netcdf4 , python3-numcodecs, python3-numpy, python3-numpydoc , python3-pytest , python3-scipy, python3-setuptools, python3-setuptools-scm, python3-sphinx , python3-sphinx-rtd-theme , python3-tifffile , python3-ujson, python3-xarray, python3-zarr Package-List: python-kerchunk-doc deb doc optional arch=all python3-kerchunk deb python optional arch=all Checksums-Sha1: 63ada0c1db86b612d879c3a88dfd5b7fc58eb65a 124716963 kerchunk_0.2.9.orig.tar.gz 2d433f2faa704e2c1cb87b607beffb0dedf322ad 6880 kerchunk_0.2.9-2.debian.tar.xz Checksums-Sha256: c9f1d718c46272138d283487a04e1d23a9dd5efcd60ac68baec7059a88829ef7 124716963 kerchunk_0.2.9.orig.tar.gz b53d56dcd77245da2a24e9901860377f1bae4641a99052b48f3fcf84b5b0633c 6880 kerchunk_0.2.9-2.debian.tar.xz Files: 37d48624e7e1c39a79f866204090a04c 124716963 kerchunk_0.2.9.orig.tar.gz 44742e9961d421aa1ef78548eb3f8eb0 6880 kerchunk_0.2.9-2.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJRBAEBCgA7FiEEO3DyCaX/1okDxHLF6/SKslePmBIFAmmaBFsdHGFudG9uaW8u dmFsZW50aW5vQHRpc2NhbGkuaXQACgkQ6/SKslePmBLdfA//VnK8Dmoih6xiKmpk LNLPkx4J8MkC2yxnwoszlYhWcXENdYn8BKLDX5xWuGmgIfSkA2fJEIOCUbfkE6a2 GqqSrIbzt9bVPKPXlKCY5iEjazPxQkmTVkq2NMwKzNdN12aAskKl6W2+e26X1bUi QB5vKPC3PBxCvmpJdW60UcwgJCxulng9MiA+LFwIh+5vv97okYznAfwaMm0zbiA3 dnBgI+XrVXpHBZjwVakmDB7IJZAYgdVq5cMnU3+iWyHcikqHBFUlbuGQ4CY5gV1V ukizw2Wu9re1lfT/KMTJADkkFl9RSYO7smyl9SUZQ7Jk5BoXjVFAB6TY245HfQ6N JMYULqLHvUDKIg1WjG/2NIomdvEAtwQzcTnuCUK15ssYRTntoeY9H3bTV7+8G4u3 r83+C7kT+7VsnzIh1rQ5arB01ZFBBORUMlMf0sCTOsTkZE7QjGjZVgY52EC+MINq 0y4rBvSZ1DmeV3hGHBI7CBanTdFAOvF+ljm9d0gPImKGteMXVo/CAuKK/XX8+CUl ZjTmQOGmUWgCDSFX7ZpJbfUnhZrGAuZx1k2rp3f3gNmVKob/NItflIuv4KIX7xuu OBueYJ7QnQ089bDPPi4KcjXEZ9bE+2XlDTlMt7dHzZxCe+vX/DeqDR7WTtB/eWgN ufKwn5W2IEH2nMIsVC+Pjy//CZ8= =n1iE -----END PGP SIGNATURE-----