Bottom distance prequel (Water Overlay)

Name	Prequel	Underlying data	Unit	Range	No data	Description
Bottom distance	BOTTOM_DISTANCE	Water Prequel	m	0 10000		Used for initializing the bottom distances.

Notes

• This prequel allows you to set more realistic bottom distances compared to the single global ground bottom distance attribute of the Water Overlay.

See also

• Ground bottom distance m (Water Overlay)

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Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Simulation data

Weather

Rain m • Evaporation m

Prequels

Bottom distance • Bottom pressure • Bottom resistance • Ground conductivity • Groundwater datum • Groundwater depth • Manning • Max infiltration • Microrelief • Sewer level • Surface level • Surface u • Surface v • Terrain elevation • Unsaturated fraction • Min unsaturated fraction

Elevation

Elevation

Related

Building attributes • Hydrological features • Hydraulic structures •  Terrain attributes • Model attributes • Results