Transform

Transform CF-Radial

This module provides the utilities to convert between CfRadial1 and CfRadial2 formats, following WMO guidelines for radar data processing.

to_cfradial2	Convert a CfRadial1 Dataset to CfRadial2 DataTree.
to_cfradial1	Convert a radar xarray.DataTree to the CFRadial1 format and save it to a file.

to_cfradial1

Convert a xarray.DataTree object to CfRadial1 format. The output is an xarray.Dataset following the CfRadial1 standard, which can be used for radar data visualization and further processing.

Parameters:

• dtree: xarray.DataTree

  Radar xarray object to convert.

• filename: str (optional)

  Output file name for the CfRadial1 dataset.

• calibs: bool (default: True)

  Whether to include calibration parameters.

Returns:

• dataset: xarray.Dataset

  Converted dataset in CfRadial1 format.

to_cfradial2

Convert a xarray.Dataset object to CfRadial2 format by mapping the structure back into a xarray.DataTree.

Parameters:

• ds: xarray.Dataset

  CfRadial1 dataset to convert.

• kwargs: dict

  Additional keyword arguments for controlling the conversion, such as specifying sweeps or metadata inclusion.

Returns:

• dtree: xarray.DataTree

  Converted data tree in CfRadial2 format.