Water Overlay Wizard - Revision history

Frank@tygron.nl: /* Step 3: Hydrological coefficients */

2026-03-06T14:12:25Z

Step 3: Hydrological coefficients

← Older revision		Revision as of 14:12, 6 March 2026
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	===Step 3: Hydrological coefficients===		===Step 3: Hydrological coefficients===
	[[File:FloodingOverlayHydrologiCoefficients1.jpg\|thumb\|200px\|Step 3: Hydrological coefficients]]		[[File:FloodingOverlayHydrologiCoefficients1.jpg\|thumb\|200px\|Step 3: Hydrological coefficients]]
	Hydrological coefficients are values of existing elements of the world, specifically [[Terrain\|terrain]] and [[Hydrological attributes of ~~constructions~~ (Water Overlay)\|constructions]]. The coefficients dictate the ability of water to flow between cells and layers. The following data can be configured:		Hydrological coefficients are values of existing elements of the world, specifically [[Terrain\|terrain]] and [[Hydrological attributes of buildings (Water Overlay)\|constructions]]. The coefficients dictate the ability of water to flow between cells and layers. The following data can be configured:
	: '''Surface terrain''': For the surface terrains, attributes can be adjusted directly.		: '''Surface terrain''': For the surface terrains, attributes can be adjusted directly.
	: '''Ground terrain''': For the ground terrains, attributes can be adjusted directly as well.		: '''Ground terrain''': For the ground terrains, attributes can be adjusted directly as well.

Frank@tygron.nl: /* Step 2: Water system */

2024-04-26T11:39:26Z

Step 2: Water system

← Older revision		Revision as of 11:39, 26 April 2024
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	File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas		File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas
	File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water		File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water
	File:~~Seepage_wizard~~.jpg\|Bottom boundary flow		File:bottom_boundary_wizard.jpg\|Bottom boundary flow
	File:FloodingOverlayWizardSewers1.jpg\|Sewers		File:FloodingOverlayWizardSewers1.jpg\|Sewers
	File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas		File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas

Frank@tygron.nl: /* Step 6: Input overlays */

2024-04-26T11:37:13Z

Step 6: Input overlays

← Older revision		Revision as of 11:37, 26 April 2024
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	===Step 6: Input overlays===		===Step 6: Input overlays===
	[[File:FloodingOverlayWizardInputOverlays1.jpg\|thumb\|200px\|Step 5: Input overlays]]		[[File:FloodingOverlayWizardInputOverlays1.jpg\|thumb\|200px\|Step 6: Input overlays]]
	To gain more insight into the data used by the model, you may opt to add one or more [[input overlay]]s as well. These add [[Average Overlay]]s that are configured for the geographical display of attribute values relevant for the calculation of the water model.		To gain more insight into the data used by the model, you may opt to add one or more [[input overlay]]s as well. These add [[Average Overlay]]s that are configured for the geographical display of attribute values relevant for the calculation of the water model.
	{{clear}}		{{clear}}

	[[Category:Wizards]]		[[Category:Wizards]]

Frank@tygron.nl at 11:36, 26 April 2024

2024-04-26T11:36:51Z

← Older revision		Revision as of 11:36, 26 April 2024
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	File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas		File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas
	File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water		File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water
	File:Seepage_wizard.jpg\|~~Seepage~~		File:Seepage_wizard.jpg\|Bottom boundary flow
	File:FloodingOverlayWizardSewers1.jpg\|Sewers		File:FloodingOverlayWizardSewers1.jpg\|Sewers
	File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas		File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas

Frank@tygron.nl: /* Step 2: Water system */

2024-04-26T11:35:26Z

Step 2: Water system

← Older revision		Revision as of 11:35, 26 April 2024
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	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''~~Seepage~~''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Bottom Boundary''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.

Frank@tygron.nl at 15:41, 26 January 2024

2024-01-26T15:41:14Z

← Older revision		Revision as of 15:41, 26 January 2024
Line 59:		Line 59:
	Hydrological coefficients are values of existing elements of the world, specifically [[Terrain\|terrain]] and [[Hydrological attributes of constructions (Water Overlay)\|constructions]]. The coefficients dictate the ability of water to flow between cells and layers. The following data can be configured:		Hydrological coefficients are values of existing elements of the world, specifically [[Terrain\|terrain]] and [[Hydrological attributes of constructions (Water Overlay)\|constructions]]. The coefficients dictate the ability of water to flow between cells and layers. The following data can be configured:
	: '''Surface terrain''': For the surface terrains, attributes can be adjusted directly.		: '''Surface terrain''': For the surface terrains, attributes can be adjusted directly.
	: '''~~Underground~~ terrain''': For the ~~underground~~ terrains, attributes can be adjusted directly as well.		: '''Ground terrain''': For the ground terrains, attributes can be adjusted directly as well.
	: '''Constructions''': For constructions, the wizard links to the [[Functions#Function values\|function values]] editing screen, and will open with focus on "WATER" related functions.		: '''Constructions''': For constructions, the wizard links to the [[Functions#Function values\|function values]] editing screen, and will open with focus on "WATER" related functions.
	<gallery widths=75px heights=75px>		<gallery widths=75px heights=75px>
	File:FloodingOverlayWizardSurfaceTerrain1.jpg\|Surface terrain		File:FloodingOverlayWizardSurfaceTerrain1.jpg\|Surface terrain
	File:FloodingOverlayWizardUndergroundTerrain1.jpg\|~~Underground~~ terrain		File:FloodingOverlayWizardUndergroundTerrain1.jpg\|Ground terrain
	File:FloodingOverlayWizardConstructions1.jpg\|Constructions		File:FloodingOverlayWizardConstructions1.jpg\|Constructions
	</gallery>		</gallery>

Frank@tygron.nl at 15:40, 26 January 2024

2024-01-26T15:40:37Z

← Older revision		Revision as of 15:40, 26 January 2024
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	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.
	: '''Aquifer areas''' ([[Groundwater (Overlay)\|groundwater overlays]] only): [[Aquifer (Water Overlay)\|Aquifer areas]], definitions for transmissivity or hydraulic conductivity of the ~~underground~~ layer.		: '''Aquifer areas''' ([[Groundwater (Overlay)\|groundwater overlays]] only): [[Aquifer (Water Overlay)\|Aquifer areas]], definitions for transmissivity or hydraulic conductivity of the ground layer.

	: '''Weirs''': [[Weir (Water Overlay)\|Weirs]], minor barriers in the water flow.		: '''Weirs''': [[Weir (Water Overlay)\|Weirs]], minor barriers in the water flow.

Frank@tygron.nl at 15:38, 26 January 2024

2024-01-26T15:38:38Z

← Older revision		Revision as of 15:38, 26 January 2024
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	: '''Breach''' (flooding overlays only): A [[Breach_(Water_Overlay)\|breach area]], a location where an (uncontrolled) inflow of water takes places.		: '''Breach''' (flooding overlays only): A [[Breach_(Water_Overlay)\|breach area]], a location where an (uncontrolled) inflow of water takes places.
	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[~~Underground~~ model (Water Overlay)\|Ground water]], supplied as the distance between the ~~underground zone saturated by~~ water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''Seepage''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Seepage''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.

Frank@tygron.nl at 15:14, 28 September 2023

2023-09-28T15:14:27Z

← Older revision		Revision as of 15:14, 28 September 2023
Line 19:		Line 19:
	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[Underground model (Water Overlay)\|Ground water]], supplied as the distance between the underground zone saturated by water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Underground model (Water Overlay)\|Ground water]], supplied as the distance between the underground zone saturated by water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''Seepage''': [[~~Seepage~~ pressure prequel (Water Overlay)\|~~Seepage~~ pressure]] and [[~~Seepage~~ resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Seepage''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.

Frank@tygron.nl at 08:08, 28 September 2023

2023-09-28T08:08:52Z

← Older revision		Revision as of 08:08, 28 September 2023
Line 19:		Line 19:
	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[Underground model (Water Overlay)\|Ground water]], supplied as the distance between the underground zone saturated by water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Underground model (Water Overlay)\|Ground water]], supplied as the distance between the underground zone saturated by water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''Seepage''': [[Seepage p prequel (Water Overlay)\|Seepage pressure]] and [[Seepage resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Seepage''': [[Seepage pressure prequel (Water Overlay)\|Seepage pressure]] and [[Seepage resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.

← Older revision		Revision as of 11:39, 26 April 2024
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	File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas		File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas
	File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water		File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water
	File:~~Seepage_wizard~~.jpg\|Bottom boundary flow		File:bottom_boundary_wizard.jpg\|Bottom boundary flow
	File:FloodingOverlayWizardSewers1.jpg\|Sewers		File:FloodingOverlayWizardSewers1.jpg\|Sewers
	File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas		File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas

← Older revision		Revision as of 11:36, 26 April 2024
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	File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas		File:FloodingOverlayWizardWaterAreas1.jpg\|Water Areas
	File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water		File:FloodingOverlayWizardGroundWater1.jpg\|Ground Water
	File:Seepage_wizard.jpg\|~~Seepage~~		File:Seepage_wizard.jpg\|Bottom boundary flow
	File:FloodingOverlayWizardSewers1.jpg\|Sewers		File:FloodingOverlayWizardSewers1.jpg\|Sewers
	File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas		File:FloodingOverlayWizardInundationAreas1.jpg\|Inundation Areas

← Older revision		Revision as of 11:35, 26 April 2024
Line 19:		Line 19:
	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''~~Seepage~~''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Bottom Boundary''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.

← Older revision		Revision as of 15:40, 26 January 2024
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	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.
	: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.		: '''Inundation areas''': [[Inundation area (Water Overlay)\|Inundation areas]], definitions of water on the surface, in the form of inundated land. It is also possible to have the wizard generate a single inundation area covering the entire project area.
	: '''Aquifer areas''' ([[Groundwater (Overlay)\|groundwater overlays]] only): [[Aquifer (Water Overlay)\|Aquifer areas]], definitions for transmissivity or hydraulic conductivity of the ~~underground~~ layer.		: '''Aquifer areas''' ([[Groundwater (Overlay)\|groundwater overlays]] only): [[Aquifer (Water Overlay)\|Aquifer areas]], definitions for transmissivity or hydraulic conductivity of the ground layer.

	: '''Weirs''': [[Weir (Water Overlay)\|Weirs]], minor barriers in the water flow.		: '''Weirs''': [[Weir (Water Overlay)\|Weirs]], minor barriers in the water flow.

← Older revision		Revision as of 15:38, 26 January 2024
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	: '''Breach''' (flooding overlays only): A [[Breach_(Water_Overlay)\|breach area]], a location where an (uncontrolled) inflow of water takes places.		: '''Breach''' (flooding overlays only): A [[Breach_(Water_Overlay)\|breach area]], a location where an (uncontrolled) inflow of water takes places.
	: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.		: '''Water areas''': [[Water area (Water Overlay)\|Water areas]], defined regions in which a specific water level is maintained. It is also possible to have the wizard generate a single water area for the entire project area.
	: '''Ground water''': [[~~Underground~~ model (Water Overlay)\|Ground water]], supplied as the distance between the ~~underground zone saturated by~~ water and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].		: '''Ground water''': [[Ground model (Water Overlay)\|Ground water]], supplied as the distance between the ground water level and the {{datum}}. A [[GeoTIFF]] can be [[Geo Data Wizard\|imported]].
	: '''Seepage''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).		: '''Seepage''': [[Bottom pressure prequel (Water Overlay)\|Bottom pressure]] and [[Bottom resistance prequel (Water Overlay)\|resistance]], supplied as two prequel [[Grid Overlay]]s which can be [[Geo Data Wizard\|imported]] ([[Groundwater Overlay]] only).
	: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.		: '''Sewers''': [[Sewer area (Water Overlay)\|Sewer areas]], the broad definitions for where what kind of sewers exist. It is also possible to have the wizard generate sewer areas based on the [[neighborhood]]s in the project area.