hydromt_wflow.WflowSedimentModel.setup_soilmaps

WflowSedimentModel.setup_soilmaps(soil_fn: str = 'soilgrids', usleK_method: str = 'renard')

Generate sediments based soil parameter maps.

Adds model layers:

• PercentClay map: clay content of the topsoil [%]

• PercentSilt map: silt content of the topsoil [%]

• PercentOC map: organic carbon in the topsoil [%]

• ErosK map: mean detachability of the soil (Morgan et al., 1998) [g/J]

• USLE_K map: soil erodibility factor from the USLE equation [-]

Parameters:

• soil_fn ({"soilgrids"}) –

  Name of soil data source in data_sources.yml file.

  • Required variables: [‘clyppt_sl1’, ‘sltppt_sl1’, ‘oc_sl1’]

• usleK_method ({"renard", "epic"}) – Method to compute the USLE K factor, by default renard.