hydromt_fiat.workflows.hazard_grid#

hydromt_fiat.workflows.hazard_grid(grid_like: Dataset | None, hazard_data: dict[str, DataArray], hazard_type: str, *, return_periods: list[int] | None = None, risk: bool = False, unit: str = 'm') → Dataset[source]#

Parse hazard data files to xarray dataset.

Parameters:

  • grid_like (xr.Dataset | None) – Grid dataset that serves as an example dataset for transforming the input data.

  • hazard_data (dict[str, xr.DataArray]) – The hazard data in a dictionary with the names of the datasets as keys.

  • hazard_type (str) – Type of hazard.

  • return_periods (list[int], optional) – List of return periods, by default None.

  • risk (bool, optional) – Designate hazard files for risk analysis, by default False.

  • unit (str, optional) – The unit which the hazard data is in, by default ‘m’.

Returns:

Unified xarray dataset containing the hazard data.

Return type:

xr.Dataset