Metadata-Version: 1.2
Name: zarrdump
Version: 0.2.1
Summary: Describe zarr stores from the command line.
Home-page: https://github.com/oliverwm1/zarrdump
Author: Oliver Watt-Meyer
Author-email: oliverwatt@gmail.com
License: BSD 3-Clause license
Description: Describe `zarr <https://github.com/zarr-developers/zarr-python>`_ stores from the command line. A path to any filesystem implemented by `fsspec <https://github.com/intake/filesystem_spec>`_ is valid.
        
        Installation
        ------------
        
        ::
        
            $ pip install zarrdump
        
        Usage
        -----
        
        If zarr store can be opened by `xarray <https://github.com/pydata/xarray>`_, the xarray representation will be displayed:
        ::
        
            $ zarrdump gs://bucket/dataset.zarr
            <xarray.Dataset>
            Dimensions:  (lat: 73, lon: 144, time: 32)
            Coordinates:
            * lat      (lat) float64 -90.0 -87.5 -85.0 -82.5 -80.0 ... 82.5 85.0 87.5 90.0
            * lon      (lon) float64 0.0 2.5 5.0 7.5 10.0 ... 350.0 352.5 355.0 357.5
            * time     (time) object 2016-12-01 00:00:00 ... 2017-01-01 00:00:00
            Data variables:
                ps       (time, lat, lon) float32 dask.array<chunksize=(4, 73, 144), meta=np.ndarray>
                ts       (time, lat, lon) float32 dask.array<chunksize=(4, 73, 144), meta=np.ndarray>
        
        
        Can show information for a particular variable/array:
        ::
        
            $ zarrdump -v ts gs://bucket/dataset.zarr
            <xarray.DataArray 'ts' (time: 32, lat: 73, lon: 144)>
            dask.array<zarr, shape=(32, 73, 144), dtype=float32, chunksize=(4, 73, 144), chunktype=numpy.ndarray>
            Coordinates:
            * lat      (lat) float64 -90.0 -87.5 -85.0 -82.5 -80.0 ... 82.5 85.0 87.5 90.0
            * lon      (lon) float64 0.0 2.5 5.0 7.5 10.0 ... 350.0 352.5 355.0 357.5
            * time     (time) object 2016-12-01 00:00:00 ... 2017-01-01 00:00:00
            Attributes:
                longname:  surface temperature
                units:     K
        
        Diagnostic information will also be printed for zarr arrays or zarr groups which do not represent xarray datasets:
        ::
        
            $ zarrdump group.zarr
            Name        : /
            Type        : zarr.hierarchy.Group
            Read-only   : False
            Store type  : fsspec.mapping.FSMap
            No. members : 2
            No. arrays  : 2
            No. groups  : 0
            Arrays      : bar, foo
        
Keywords: zarr
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Requires-Python: >=3.6
