pyart.aux_io.read_cartesian_metranet

pyart.aux_io.read_cartesian_metranet(filename, additional_metadata=None, chy0=255.0, chx0=-160.0, reader='C', **kwargs)

Read a METRANET product file.

Parameters:

• filename (str) – Name of the METRANET file to read.

• additional_metadata (dict of dicts, optional) – Dictionary of dictionaries to retrieve metadata during this read. This metadata is not used during any successive file reads unless explicitly included. A value of None, the default, will not introduct any addition metadata and the file specific or default metadata as specified by the Py-ART configuration file will be used.

• chy0, chx0 (float) – Swiss coordinates position of the south-western point in the grid

• reader (str) – The reader library to use. Can be either ‘C’ or ‘python’

Returns:

grid (Grid) – Grid object containing data from METRANET file.