HDF4

virtualizarr.parsers.HDF4Parser

Create a ManifestStore from an HDF4 file.

Parameters:

• group (str | None, default: None ) –

  The group within the file to be used as the Zarr root group for the ManifestStore.

• skip_variables (Iterable[str] | None, default: None ) –

  Variables in the file that will be ignored when creating the ManifestStore.

• reader_options (dict | None, default: None ) –

  Configuration options used internally for kerchunk's fsspec backend.

__call__

__call__(url: str, registry: ObjectStoreRegistry) -> ManifestStore

Parse the metadata and byte offsets from a given HDF4 file to produce a VirtualiZarr ManifestStore.

Parameters:

• url (str) –

  The URL of the input HDF4 file (e.g., "s3://bucket/file.hdf").

• registry (ObjectStoreRegistry) –

  An ObjectStoreRegistry for resolving urls and reading data.

Returns:

• ManifestStore –

  A ManifestStore that provides a Zarr representation of the parsed HDF4 file.