raster_first_inundating_flow.Rd
Calculate First Inundating Flow
raster_first_inundating_flow(rasters)
A named list or SpatRasterDataset
of depth
and velocity
raster stacks (in terra
format) containing model results for each flow, as output by raster_prep_grid()
. Only depth is strictly necessary as velocity is not used in this function. Layer names should be the flow in cfs.
A terra
SpatRaster
in which each grid cell is identified by the first modeled flow where depth exceeded 0 ft.