Toplayer thickness (Subsidence Overlay)

Icon	Key	Unit	Range	Description	Default value
File:Subsidencewizard icon toplayer thickness.png	TOPLAYER_THICKNESS	m		The thickness of the layer covering the peat, for the calculation of the compaction component of subsidence.	1.2

Notes

When absent, the attribute DEFAULT_TOP_LAYER_THICKNESS of the overlay is used. Both are measured in meters.

How-to's

• How to add and remove an Attribute

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Subsidence Module

Subsidence Overlay

Tutorials

Overview

Theory

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Group

Model attributes

Model

Overview • Calculation • Theory

Model attributes

Climate start temp • Climate final temp • Climate start year • Climate final year • Climate oxidation • Climate soil temp factor • Default clay thickness • Default peat fraction • Default top layer thickness • Active drainage factor • Hi passive drainage • Low passive drainage • Passive drainage factor • A • B • C • Years • Years per timeframe • Start year • Inundate land below water level

Related

Features • Rasters • Result type •  Subsidence Model