hydromodpy.spatial.geographic.core.flow_products#

Generate core hydrologic rasters from a source DEM.

Purpose#

Produce the minimum raster stack required by outlet-based delineation: 1. hydrologically corrected DEM, 2. D8 flow-direction raster, 3. D8 flow-accumulation raster.

Pipeline position#

This is one of the first compute-heavy steps in geographic preprocessing. All downstream catchment and river-network products depend on these rasters.

Functions

build_regional_flow_products(*, ...[, ...])

Generate corrected DEM, D8 direction and D8 accumulation rasters.

Classes

FlowProducts(correc, direc, acc[, ...])

Paths to rasters produced from the source DEM.
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