Demo Watershed Project - Revision history

Frank@tygron.nl at 13:44, 2 February 2024

2024-02-02T13:44:09Z

← Older revision		Revision as of 13:44, 2 February 2024
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	# Select the ''[[Discharge areas result type_(Watershed Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.		# Select the ''[[Discharge areas result type_(Watershed Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.
	# To highlight this, go to the ''[[Base types result type (Watershed Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base types result type (Watershed Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.
	# Click again on the [[~~Watershed~~ result type (Watershed Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.		# Click again on the [[Watersheds result type (Watershed Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.
	# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].		# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	<gallery mode=nolines>		<gallery mode=nolines>

Frank@tygron.nl at 13:43, 2 February 2024

2024-02-02T13:43:29Z

Frank@tygron.nl at 13:45, 27 October 2022

2022-10-27T13:45:42Z

← Older revision		Revision as of 13:45, 27 October 2022
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	\| [[Demo_Watershed_Project_Future_Design\|Next page>>]]		\| [[Demo_Watershed_Project_Future_Design\|Next page>>]]
	\|}		\|}
			{{article end
			\|seealso=
			* [[List of Demo Projects]]
			}}
	[[Category:Demo projects]]		[[Category:Demo projects]]
	{{WatershedOverlay_demo_nav}}		{{WatershedOverlay_demo_nav}}

Rudolf@tygron.nl at 07:13, 28 May 2021

2021-05-28T07:13:26Z

← Older revision		Revision as of 07:13, 28 May 2021
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	\|}		\|}

			[[Category:Demo projects]]
	{{WatershedOverlay_demo_nav}}		{{WatershedOverlay_demo_nav}}

Godelief@tygron.com at 09:30, 22 April 2021

2021-04-22T09:30:09Z

← Older revision		Revision as of 09:30, 22 April 2021
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	\|}		\|}
	[[File:Watershed.PNG\|thumb\|right\|300px\|The Demo Watershed project]]		[[File:Watershed.PNG\|thumb\|right\|300px\|The Demo Watershed project]]
	The Demo Watershed project is available for all users ~~with [[Preview_Server\|Preview]] access~~ and can be found in the main menu under Edit projects. This project does not count towards your license.		The Demo Watershed project is available for all users and can be found in the main menu under Edit projects. This project does not count towards your license.

	This project is intended for '''hydrologists and other water experts'''.		This project is intended for '''hydrologists and other water experts'''.

Rudolf@tygron.nl at 12:33, 14 August 2020

2020-08-14T12:33:15Z

← Older revision		Revision as of 12:33, 14 August 2020
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	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
	# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.		# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.
	# Take a look at the [[~~Surface_average_direction_result_type_~~(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.		# Take a look at the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.		File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.

Rudolf@tygron.nl at 12:29, 14 August 2020

2020-08-14T12:29:44Z

← Older revision		Revision as of 12:29, 14 August 2020
Line 8:		Line 8:
	This project is intended for '''hydrologists and other water experts'''.		This project is intended for '''hydrologists and other water experts'''.

	This project showcases '''the [[~~Watershed_Module\|~~Watershed ~~module~~]]'''.		This project showcases '''the [[Watershed Module]]'''.

	The ''Demo Watershed'' project demonstrates the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.		The ''Demo Watershed'' project demonstrates the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.
Line 18:		Line 18:
	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
	# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.		# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.
	# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface ~~average~~ direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.		# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.		File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.
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	====Results====		====Results====
	# Take a look at the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[~~Surface_average_direction_result_type_~~(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.		# Take a look at the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.
	# Select the ''[[Discharge_areas_result_type_(Watershed_Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.		# Select the ''[[Discharge_areas_result_type_(Watershed_Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.
	# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.

Frank@tygron.nl at 08:09, 17 July 2020

2020-07-17T08:09:00Z

← Older revision		Revision as of 08:09, 17 July 2020
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	{{~~Template:Watershed Module buttons~~}}		{{WatershedOverlay_demo_nav}}

Godelief@tygron.com: /* Results */

2020-07-16T11:45:27Z

Results

← Older revision		Revision as of 11:45, 16 July 2020
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	# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.
	# Click again on the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.		# Click again on the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.
	# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area.		# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Watershed_areas.PNG\|Step 1. See the calculated watershed areas by clicking on the Watershed overlay.		File:Watershed_areas.PNG\|Step 1. See the calculated watershed areas by clicking on the Watershed overlay.

Godelief@tygron.com at 11:39, 16 July 2020

2020-07-16T11:39:45Z

← Older revision		Revision as of 11:39, 16 July 2020
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	# Select the ''Water level areas'' Overlay and notice the two water level areas.		# Select the ''Water level areas'' Overlay and notice the two water level areas.
	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
	# Select the ''Surface elevation~~'' overlay~~ and notice the forest area is higher than the rest of the project area.		# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.
	# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface average direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.		# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface average direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.
	<gallery mode=nolines>		<gallery mode=nolines>

← Older revision		Revision as of 13:44, 2 February 2024
Line 31:		Line 31:
	# Select the ''[[Discharge areas result type_(Watershed Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.		# Select the ''[[Discharge areas result type_(Watershed Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.
	# To highlight this, go to the ''[[Base types result type (Watershed Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base types result type (Watershed Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.
	# Click again on the [[~~Watershed~~ result type (Watershed Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.		# Click again on the [[Watersheds result type (Watershed Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.
	# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].		# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	<gallery mode=nolines>		<gallery mode=nolines>

← Older revision		Revision as of 12:33, 14 August 2020
Line 18:		Line 18:
	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
	# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.		# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.
	# Take a look at the [[~~Surface_average_direction_result_type_~~(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.		# Take a look at the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.		File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.

← Older revision		Revision as of 12:29, 14 August 2020
Line 8:		Line 8:
	This project is intended for '''hydrologists and other water experts'''.		This project is intended for '''hydrologists and other water experts'''.

	This project showcases '''the [[~~Watershed_Module\|~~Watershed ~~module~~]]'''.		This project showcases '''the [[Watershed Module]]'''.

	The ''Demo Watershed'' project demonstrates the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.		The ''Demo Watershed'' project demonstrates the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.
Line 18:		Line 18:
	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
	# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.		# Select the [[Surface_elevation_result_type_(Water_Overlay)\|Surface elevation]] result type and notice the forest area is higher than the rest of the project area.
	# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface ~~average~~ direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.		# Take a look at the [[Surface_average_direction_result_type_(Water_Overlay)\|Surface avg direction result]] result type. The arrows show the average flow direction of the water. Notice that in the forest area, the arrows point inwards. Zoom out a bit and play the Surface average direction result type and notice that around timeframe 25 the direction of the arrows stay the same. This result type is used as input for the [[Watershed_Module\|Watershed Module]] for the direction of the [[Watershed_Module#Calculation\|rainwater flow]] on the terrain.
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.		File:Pumping_stations.PNG\|Step 1. Click on the Pumping station Overlay and notice the highlighted areas.
Line 28:		Line 28:

	====Results====		====Results====
	# Take a look at the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[~~Surface_average_direction_result_type_~~(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.		# Take a look at the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.
	# Select the ''[[Discharge_areas_result_type_(Watershed_Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.		# Select the ''[[Discharge_areas_result_type_(Watershed_Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.
	# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.

← Older revision		Revision as of 11:45, 16 July 2020
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	# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base_types_result_type_(Watershed_Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.
	# Click again on the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.		# Click again on the [[Watershed_result_type_(Watershed_Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.
	# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area.		# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Watershed_areas.PNG\|Step 1. See the calculated watershed areas by clicking on the Watershed overlay.		File:Watershed_areas.PNG\|Step 1. See the calculated watershed areas by clicking on the Watershed overlay.

← Older revision		Revision as of 13:43, 2 February 2024
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	This project showcases '''the [[Watershed Module]]'''.		This project showcases '''the [[Watershed Module]]'''.

	The ''Demo Watershed'' project demonstrates the [[~~Watershed_result_type_~~(~~Watershed_Overlay~~)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.		The ''Demo Watershed'' project demonstrates the [[Watersheds result type (Watershed Overlay)\|Watershed Overlay]] in a testbed setting. It can serve as a working demo to further explore the details of the available components, the used models and formulas and the configurable parameters.

	==Exploring the project==		==Exploring the project==
	====Boundary conditions and input====		====Boundary conditions and input====
	# Click on the ''Pumping stations'' Overlay in the Overlay bar (see image). Notice the highlighted areas under the grey water tap. These areas are two [[Inlet_(Water_Overlay)\|outlets]] which remove water from the project. These areas are marked as [[~~Discharge_areas_result_type_~~(~~Watershed_Overlay~~)\|discharge areas]] as input for the [[Watershed_Module\|Watershed Module]].		# Click on the ''Pumping stations'' Overlay in the Overlay bar (see image). Notice the highlighted areas under the grey water tap. These areas are two [[Inlet_(Water_Overlay)\|outlets]] which remove water from the project. These areas are marked as [[Discharge areas result type (Watershed Overlay)\|discharge areas]] as input for the [[Watershed_Module\|Watershed Module]].
	# Select the ''Water level areas'' Overlay and notice the two water level areas.		# Select the ''Water level areas'' Overlay and notice the two water level areas.
	# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].		# Go to the [[Rainfall_(Overlay)\|Rainfall Overlay]] and play the Overlay. This Overlay shows the [[Surface_last_value_result_type_(Water_Overlay)\|Surface last value]] result type of a heavy short rainfall. The blue with red lines are [[Culvert_(Water_Overlay)\|culverts]], which connect the [[Terrain#Surface\|water terrains]]. The blue with orange lines are the [[Inlet_(Water_Overlay)\|outlets]].
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	====Results====		====Results====
	# Take a look at the [[~~Watershed_result_type_~~(~~Watershed_Overlay~~)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.		# Take a look at the [[Watersheds result type (Watershed Overlay)\|Watershed Overlay]]. This overlay shows the calculated [[Watershed_Module#Concept\|watershed areas]]. For example: rainfall water that falls on the terrain in the red watershed area, flows to the water terrains in the red watershed area. Notice that the colors of the watershed areas are the same as their corresponding discharge areas. (see ''Pumping stations'' Overlay) Notice that the forest area is not part of a watershed area, since the forest retains the water. Also check out the [[Surface_avg_direction_result_type_(Water_Overlay)\|Surface Average Direction result]] result type for this forest area.
	# Select the ''[[~~Discharge_areas_result_type_~~(~~Watershed_Overlay~~)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.		# Select the ''[[Discharge areas result type_(Watershed Overlay)\|Discharge areas]]'' result type and notice that the initial discharge areas (see ''Pumping stations'' Overlay) are propagated with much more water terrains by the culverts (water connections). Zoom in to the yellow arrow on the edge of the two discharge areas and notice that the flow in the two culverts on either side of the arrow is opposite. This is an option in the Watershed configuration wizard, to use the culvert flow direction for propagating the discharge areas.
	# To highlight this, go to the ''[[~~Base_types_result_type_~~(~~Watershed_Overlay~~)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.		# To highlight this, go to the ''[[Base types result type (Watershed Overlay)\|Base types]]'' result type and see the Blue Entry and Green Exit point of this culvert. The entry and exit points represent where water flows in and out of the culvert.
	# Click again on the [[~~Watershed_result_type_~~(~~Watershed_Overlay~~)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.		# Click again on the [[Watershed result type (Watershed Overlay)\|Watershed Overlay]] and notice that the road area depicted with the question mark icon is also not part of a watershed area. Since there are no culverts that connect the water terrains parallel with the road with the other water terrains, the water terrains next to the road are not included in the watershed calculations.
	# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].		# Click on the Watershed indicator in the top bar. This indicator shows the surface area of the watershed areas and of the land that does not belong to a watershed area. This indicator is created by using [[Tygron_Query_Language\|the Tygron Query Language]] in an [[Excel_(Indicator)\|Excel]].
	<gallery mode=nolines>		<gallery mode=nolines>
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	</gallery>		</gallery>

	===~~Analyse~~===		===Analyze===
	'''Remaining water''' <br>		'''Remaining water''' <br>
	''To calculate watersheds in the remaining water terrains, such as the water terrains near the question mark icon, take the following steps:''		''To calculate watersheds in the remaining water terrains, such as the water terrains near the question mark icon, take the following steps:''
	# In the [[Current_Situation\|Current situation tab]], click on the Overlay button. Select in the Left menu the [[Watershed_(Overlay)\|Watershed Overlay]] and open the Configuration wizard in the right panel.		# In the [[Current_Situation\|Current situation tab]], click on the Overlay button. Select in the Left menu the [[Watershed_(Overlay)\|Watershed Overlay]] and open the Configuration wizard in the right panel.
	# Click Next until you reach step 2. In step 2, check the option [[~~Discharge_method_~~(~~Watershed_Overlay~~)\|Discharge remaining water]] and take note of the min area m2 option in the wizard. With this option checked, water terrains that are larger than the set minimal area size are now also taken into account as unique [[~~Discharge_area_~~(~~Watershed_Overlay~~)\|discharge areas]].		# Click Next until you reach step 2. In step 2, check the option [[Discharge method (Watershed Overlay)\|Discharge remaining water]] and take note of the min area m2 option in the wizard. With this option checked, water terrains that are larger than the set minimal area size are now also taken into account as unique [[Discharge area (Watershed Overlay)\|discharge areas]].
	# Click several times on Next in the wizard, until you can Finish the wizard.		# Click several times on Next in the wizard, until you can Finish the wizard.
	# After finishing the wizard, the overlays will be recalculated. Notice the area near the question mark is now also included in the [[Watershed_(Overlay)\|Watershed Overlay]].		# After finishing the wizard, the overlays will be recalculated. Notice the area near the question mark is now also included in the [[Watershed_(Overlay)\|Watershed Overlay]].
	# Open the Watershed indicator and notice that the area size that is not assigned to a watershed area is much smaller. Go back to the configuration wizard and uncheck the [[~~Discharge_method_~~(~~Watershed_Overlay~~)\|Discharge remaining water]] option for the next steps.		# Open the Watershed indicator and notice that the area size that is not assigned to a watershed area is much smaller. Go back to the configuration wizard and uncheck the [[Discharge method (Watershed Overlay)\|Discharge remaining water]] option for the next steps.
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Wizard_watershed.PNG\|Step 1. Open the Watershed configuration wizard.		File:Wizard_watershed.PNG\|Step 1. Open the Watershed configuration wizard.
	File:Discharge_areas_wizard.PNG\|Step 2.Check the Discharge ~~remaing~~ water option in the wizard.		File:Discharge_areas_wizard.PNG\|Step 2.Check the Discharge remaining water option in the wizard.
	File:Watershed_update.PNG\|Step 4. The calculated watershed areas.		File:Watershed_update.PNG\|Step 4. The calculated watershed areas.
	File:Changed_watershed_indicator.PNG\|Step 5. Open the Watershed indicator and notice the difference.		File:Changed_watershed_indicator.PNG\|Step 5. Open the Watershed indicator and notice the difference.
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	# When the overlays are done calculating, go to the [[Watershed_(Overlay)\|Watershed Overlay]] and notice how the watershed areas have changed. Since the water cannot flow through the culvert to the other water terrains, part of the water terrains are not included in a watershed area anymore.		# When the overlays are done calculating, go to the [[Watershed_(Overlay)\|Watershed Overlay]] and notice how the watershed areas have changed. Since the water cannot flow through the culvert to the other water terrains, part of the water terrains are not included in a watershed area anymore.
	# Click on the [[Future_Design\|Future design tab]] and stop the [[Test_Run\|test run]] by clicking on the stop button. Go back to the Current situation tab and open the Watershed configuration wizard.		# Click on the [[Future_Design\|Future design tab]] and stop the [[Test_Run\|test run]] by clicking on the stop button. Go back to the Current situation tab and open the Watershed configuration wizard.
	# In the wizard, click Next until you reach step 4. Uncheck the [[~~Culvert_flow_direction_~~(~~Watershed_Overlay~~)\|culvert flow direction]] option and click on Finish.		# In the wizard, click Next until you reach step 4. Uncheck the [[Culvert flow direction (Watershed Overlay)\|culvert flow direction]] option and click on Finish.
	# Repeat step 1 and notice that the watershed areas stay the same. Since the [[~~Culvert_flow_direction_~~(~~Watershed_Overlay~~)\|culvert flow direction]] is not taken into account, the presence of the culvert connects the water terrains and are therefore taken into account in the [[Watershed_(Overlay)\|Watershed Overlay]].		# Repeat step 1 and notice that the watershed areas stay the same. Since the [[Culvert flow direction (Watershed Overlay)\|culvert flow direction]] is not taken into account, the presence of the culvert connects the water terrains and are therefore taken into account in the [[Watershed_(Overlay)\|Watershed Overlay]].
	<gallery mode=nolines>		<gallery mode=nolines>
	File:Adjust_culvert.PNG\|Step 1. Click on the orange culvert icon, fill in 2m and click on Send.		File:Adjust_culvert.PNG\|Step 1. Click on the orange culvert icon, fill in 2m and click on Send.