Advanced options (New Project Wizard): Difference between revisions

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{{learned|what the advanced options panel is|where to find the panel|the different advanced options}}
The advanced options panel in the [[New Project Wizard]] allows you to make a selection of data sources you want to use for creating your new project. It varies between the option to select or deselect a data source and change some settings like the resolution of data sources. The changes made in this panel are stored in your [[project]]'s [[Geo Option]]s.
 
==What is the advanced options panel==
The advanced options panel in the [[Wizard|wizard]] allows you to make a selection of data sources you want to use for creating your new project. It varies between the option to select or deselect a data source and change some settings like the resolution of data sources.


==Where to find the advanced options==
==Where to find the advanced options==
[[File:New_project_sources.jpg|right|400px|Area properties based on public data pertaining the selection (default)]]
[[File:Advanced_options_panel.jpg|left|thumb|300px|While selecting new Project's area, advanced options can be accessed.]]
When choosing the location of the project area during the New project Wizard, in the second panel of the wizard, the default mode for data selection is ''Selection''. When this option is checked, the {{software}} will acquire datasets from a variety of open datasets that are linked to the selected area. Find an overview on which data is used to create a new 3D model on the [[Project Sources]] page.
When choosing the location of the project area during the [[New Project Wizard]], in the second panel of the wizard, the default mode for data selection is ''Selection''. When this option is checked, the {{software}} will acquire datasets from a variety of open datasets that are linked to the selected area. Find an overview on which data is used to create a new 3D model on the [[Project Sources]] page.
The Advanced Options panel can be found above the selection option. When you open this panel the list of a few of the open datasets is displayed. You can choose to include or excluded specific data sources in your project creation.
The Advanced Options panel can be found above the selection option. When you open this panel the list of a few of the open datasets is displayed. You can choose to include or excluded specific data sources in your project creation.
 
{{clear}}
==Options==
A number of options are available.


===Datasources===
===Datasources===
A number of [[Project Sources]] can be activated or deactivated
{{main|Project Sources}}
A number of [[Project Sources]] can be activated or deactivated. This leads entirely to some types of data being included or not, or downgraded to data from another data source.
{|class=wikitable
{|class=wikitable
! Datatype
! Datatype
Line 20: Line 16:
! Effect
! Effect
|-
|-
| Constructions and spatial features
| Buildings and spatial features
| {{Project source|BGT}}
| {{Project source|BGT}}
| {{Project source|BAG}}
| {{Project source|TOP10NL}}, {{Project source|BAG}}
| The {{Project source|BGT}} has greater detail than the {{Project source|BAG}}.
| The {{Project source|BGT}} contains accurate and detailed features of the physical environment such as buildings, roads, waterways, railway lines. Deactivating will lead to a less detailed and accurate 3D model.  
|-
|-
| Risk Assesment
| Risk Assesment
| {{Project source|Risicokaart}}
| {{Project source|Risicokaart}}
| -
| -
| Constructions are added and enriched with safety zones when present in the [[Project]]s location.  
| Buildings are added and enriched with safety zones when present in the [[Project]]s location. Deactivating will lead to less functions and insight in the 3D model.  
|-
|-
| Agriculture
| Agriculture
| {{Project source|BRP}}
| {{Project source|BRP}}
| -
| -
| Crop fields, grassland for livestock, and other agrarian fields are loaded in as [[Cosntruction]]s. Deactivating it will leave most agrarian fields empty.
| Contains the location of agricultural land and the cultivated crops. Deactivating it will leave most agrarian fields empty.
|-
|-
| Waterschapshuis
| Waterschapshuis
| {{Project source|IMWA}}
| {{Project source|IMWA}}
| -
| -
| Water system [[Construction]]s such as [[Culvert (Water Overlay)|Culvert]]s are retrieved from {{Project source|IMWA}}. Deactivating it will omit [[Construction]]s relevant for water systems.
| Water system [[building]]s such as [[Culvert (Water Overlay)|Culvert]]s are retrieved from {{Project source|IMWA}}. Deactivating it will omit [[Hydraulic_structures_(Water_Overlay)|hydraulic buildings]] relevant for the water system.
|-
|-
| Zoningplan
| Zoningplan
| {{Project source|Ruimtelijke plannen}}
| {{Project source|Ruimtelijke plannen}}
| -
| -
| [[Zoning plan]]s are added to the [[Project]], with restrictions on what kind of [[Construction]]s can be placed in what locations. Deactivating it will omit the [[zoning plan]] entirely.
| [[Zoning]] plans are added to the [[Project]], with restrictions on what kind of [[building]]s can be placed in what locations. Deactivating it will omit the [[Zoning]] plan entirely.
|-
|-
| Underground
| Underground
| {{Project source|BRO}}
| {{Project source|BRO}}
| -
| -
| The underground [[Terrain]] is based on data from the {{Project source|BRO}}. Deactivating it will leave the underground entirely [[Unknown (Terrain)|unknown]].
| The underground [[Terrain]] is based on data from the {{Project source|BRO}}. Deactivating it will leave the underground entirely [[Unknown_(Terrain_Type)|unknown]].
|-
|-
| I3S Scenelayer
| I3S Scenelayer
| I3S Scenelayer
| I3S Scenelayer
| -
| -
| Using I3S allows 3D models to be visualized for existing constructions. Otherwise Tygron uses its internal polygon-based [[Construction visualization]] technique.
| If available, [[I3S| I3S Scenelayers]] can update the generated [[building]]s with a different, often more accurate 3D visualization. Otherwise Tygron uses its internal polygon-based [[building visualization]] technique for the [[building]]s.
|-
|-
| Elevation model
| Elevation model
| {{Project source|AHN3}}
| {{Project source|AHN4}}, {{Project source|AHN3}}, {{Project source|AHN2}}
| {{Project source|AHN2}}
| -
| The {{Project source|AHN3}} is newer and more accurate than the {{Project source|AHN2}}. Both serve as direct input for the [[elevation model]].
| The {{Project source|AHN3}} is complete and more up to date and accurate thaan {{Project source|AHN2}}. {{Project source|AHN4}} is even newer but not yet complete. Any of these serve as direct input for the [[elevation model]].  
|}
|}


===Enrichments===
===Enrichments===
A number of options serve only as enrichments. The related data sources are not disabled entirely, but a specific type of data is not added to the [[Project]].
{|class=wikitable
{|class=wikitable
! Datatype
! Datatype
Line 68: Line 65:
|-
|-
| Water
| Water
| {{Project source|BGT}} / {{Project source|BAG}}
| {{Project source|BGT}} / {{Project source|TOP10NL}}
| When activated, the {{Project source|BGT}} or {{Project source|BAG}} are used to add water to the [[Project]]. If deactivated, no water is added to the [[Project]].
| When activated, the {{Project source|BGT}} and {{Project source|TOP10NL}} is used to add water to the [[Project]]. If deactivated, no water is added to the [[Project]].
|-
|-
| Ownership
| Ownership
| {{Project source|BRK}}
| {{Project source|BRK}}
| Constructions are assigned ownership based on cadastral information combined with default assumptions connected to [[Function|types of Construction]]s, and empty land belonging to the local municipality. If deactivated, all land will belong to the local municipality. Note that this still means [[Project]]s on municipal borders will still have land owned by different municipal [[Stakeholder]]s, and that [[Stakeholder]]s are still generated for the [[Project]] based on the [[Function|types of Construction]]s presents in the project area.
| Buildings are assigned ownership based on cadastral information combined with default assumptions connected to [[Function|types of building]]s, and empty land belonging to the local municipality. If deactivated, all land will belong to the local municipality. Note that this still means [[Project]]s on municipal borders will still have land owned by different municipal [[Stakeholder]]s, and that [[Stakeholder]]s are still generated for the [[Project]] based on the [[Function|types of building]]s presents in the project area.
|}
|}


==Examples of advanced options==
===Elevation model thresholds===
[[File:Advanced_options_panel.jpg|right|400px|Advanced options panel (default)]]
If desired it's possible to prefer using the DSM rather than the DTM when [[elevation model#DTM (Terrain height)|generating the elevation model]] for a new [[Project]]. This option can be useful when the data in the AHN is too much averaged and smoothed and more variation is desirable. When activated, the average DTM and DSM values within the polygons of certain features are compared. If the difference between the DTM and the DSM is small enough (i.e. smaller than the configured threshold), the value of the DSM is used. Otherwise, the value of the DTM is used.
* Terrain height options (resolution and which data to use), see for more information the [[Terrain_height#DTM_for_projects_in_The_Netherlands|terrain Height page]]
 
* Use [[I3S]] for generating the 3D building, see for more information [[How_to_import_i3s_scene_layer_in_new_project|how to make use of I3S here]].
It's possible to configure 3 thresholds in the following order:
* An overview of all advanced data source options is given on the [[Project_Sources#Sources_connected_to_the_Tygron_Platform|project source page]].
{|class=wikitable
! Feature
! Default threshold
! Difference less than threshold
! Difference greater than threshold
|-
| Bare land
| 1 m
| The DSM value is used
| The DTM value is used
|-
| Roads
| 0.25 m
| The DSM value is used
| The DTM value is used
|-
| Crop fields/agriculture
| 0.50 m
| The DSM value is used
| The DTM value is used
|}
 
===Elevation model resolution===
Depending on the [[Project]]'s use-case, the [[elevation model]] may need to be very accurate. For example, the [[Water Overlay]] can take very small variations into account when calculation water flow. If a more accurate resolution is selected, more detailed versions of the DTM and DSM are used to create the [[elevation model]] with.
 
===Satellite map detail===
All [[Terrain]] in a [[Project]] is textured using a satellite map from {{Project source|World Imagery}}. The level of detail of the satellite map can be changed. A higher resolution looks better.
 
{{article end
|seealso=
* [[New Project Wizard]]
* [[Geo Option]]
|howtos=
* [[How to import i3s scene layer in new project]]
}}

Latest revision as of 16:50, 28 February 2023

The advanced options panel in the New Project Wizard allows you to make a selection of data sources you want to use for creating your new project. It varies between the option to select or deselect a data source and change some settings like the resolution of data sources. The changes made in this panel are stored in your project's Geo Options.

Where to find the advanced options

While selecting new Project's area, advanced options can be accessed.

When choosing the location of the project area during the New Project Wizard, in the second panel of the wizard, the default mode for data selection is Selection. When this option is checked, the Tygron Platform will acquire datasets from a variety of open datasets that are linked to the selected area. Find an overview on which data is used to create a new 3D model on the Project Sources page. The Advanced Options panel can be found above the selection option. When you open this panel the list of a few of the open datasets is displayed. You can choose to include or excluded specific data sources in your project creation.

Datasources

Main article: Project Sources

A number of Project Sources can be activated or deactivated. This leads entirely to some types of data being included or not, or downgraded to data from another data source.

Datatype Source Fallback Effect
Buildings and spatial features BGT TOP10NL, BAG The BGT contains accurate and detailed features of the physical environment such as buildings, roads, waterways, railway lines. Deactivating will lead to a less detailed and accurate 3D model.
Risk Assesment Risicokaart - Buildings are added and enriched with safety zones when present in the Projects location. Deactivating will lead to less functions and insight in the 3D model.
Agriculture BRP - Contains the location of agricultural land and the cultivated crops. Deactivating it will leave most agrarian fields empty.
Waterschapshuis IMWA - Water system buildings such as Culverts are retrieved from IMWA. Deactivating it will omit hydraulic buildings relevant for the water system.
Zoningplan Ruimtelijke plannen - Zoning plans are added to the Project, with restrictions on what kind of buildings can be placed in what locations. Deactivating it will omit the Zoning plan entirely.
Underground BRO - The underground Terrain is based on data from the BRO. Deactivating it will leave the underground entirely unknown.
I3S Scenelayer I3S Scenelayer - If available, I3S Scenelayers can update the generated buildings with a different, often more accurate 3D visualization. Otherwise Tygron uses its internal polygon-based building visualization technique for the buildings.
Elevation model AHN4, AHN3, AHN2 - The AHN3 is complete and more up to date and accurate thaan AHN2. AHN4 is even newer but not yet complete. Any of these serve as direct input for the elevation model.

Enrichments

A number of options serve only as enrichments. The related data sources are not disabled entirely, but a specific type of data is not added to the Project.

Datatype Source Effect
Water BGT / TOP10NL When activated, the BGT and TOP10NL is used to add water to the Project. If deactivated, no water is added to the Project.
Ownership BRK Buildings are assigned ownership based on cadastral information combined with default assumptions connected to types of buildings, and empty land belonging to the local municipality. If deactivated, all land will belong to the local municipality. Note that this still means Projects on municipal borders will still have land owned by different municipal Stakeholders, and that Stakeholders are still generated for the Project based on the types of buildings presents in the project area.

Elevation model thresholds

If desired it's possible to prefer using the DSM rather than the DTM when generating the elevation model for a new Project. This option can be useful when the data in the AHN is too much averaged and smoothed and more variation is desirable. When activated, the average DTM and DSM values within the polygons of certain features are compared. If the difference between the DTM and the DSM is small enough (i.e. smaller than the configured threshold), the value of the DSM is used. Otherwise, the value of the DTM is used.

It's possible to configure 3 thresholds in the following order:

Feature Default threshold Difference less than threshold Difference greater than threshold
Bare land 1 m The DSM value is used The DTM value is used
Roads 0.25 m The DSM value is used The DTM value is used
Crop fields/agriculture 0.50 m The DSM value is used The DTM value is used

Elevation model resolution

Depending on the Project's use-case, the elevation model may need to be very accurate. For example, the Water Overlay can take very small variations into account when calculation water flow. If a more accurate resolution is selected, more detailed versions of the DTM and DSM are used to create the elevation model with.

Satellite map detail

All Terrain in a Project is textured using a satellite map from World Imagery. The level of detail of the satellite map can be changed. A higher resolution looks better.