Geo Data
What are Geo data
Geographical data or geo data are data which have a location component. Almost all data are linked to a location or a place and are, therefore, geo data. Geo data can be, for example, a paper map, a digital web map or just a simple text file with coordinates. Geo datasets are either vectors (that is, features which are points, lines or polygons) or raster data (that is, data in grid cells). The features in vector data can have multiple attributes with values. Raster data mostly consist of a value and a color.
How do Geo data relate to the Tygron Platform
The Tygron Platform uses geo data (vectors and raster) for creating the 3D-model world. For this, the Tygron Platform automatically connects to (Open) Datasets, such as the Base Registers. A principle that generally applies: if your 3D World lacks certain information, then it is not available in the used dataset.
To add missing Geo data you can either update the information in the database and regenerate the 3D world, or you can add additional Geo data manually. More information on how to import additional data is provided on the Geo Data Wizard page.
Used Datasets
The table below contains the datasets that are automatically accessed when selecting a location within The Netherlands while creating a new project. When selecting a location outside The Netherlands some Geo Data have to be provided manually. Furthermore, the Tygron Platform provides an overview of the used Geo Datasets in the Project Sources overview.
| (Open) Dataset | Description | Coverage | (Connection) Source | More information |
|---|---|---|---|---|
| BGT | Basisregistratie Grootschalige Topografie: Base Register containining the topography of the Netherlands. The dataset is very detailed and contains for instance roads, parks, trees, water surfaces and street objects. | Netherlands | PDOK | https://www.kadaster.nl/bgt |
| BAG | Basisregistraties Adressen en Gebouwen: Base Register containing data about buildings and addresses such as function, construction year, size and the geometry of the buildings. | Netherlands. | PDOK | https://www.kadaster.nl/basisregistratie-adressen-en-gebouwen |
| BRO | Basisregistratie Ondergrond: Base Register containing detailed subsurface data. This dataset is used in the Tygron Platform 2019.0.0 version instead of the FGR dataset. | Netherlands | PDOK | https://www.basisregistratieondergrond.nl/ |
| World Imagery | Satellite map used as base map for the 3D world and used for rooftop colors. | Worldwide | ESRI | https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/0 |
| Ocean Basemap | Basemap with ocean data, including locations of water bodies and their names. Used to determine the location of water bodies worldwide. | Worldwide | ESRI | https://services.arcgisonline.com/arcgis/rest/services/Ocean_Basemap/MapServer |
| Terrain | Digital Terrain Model: the terrain height of the bare ground without for example buildings, trees and other objects. For the Netherlands the DTM is created of AHN2 data resampled to 3 m. | Worldwide | ESRI | http://www.arcgis.com/home/item.html?id=58a541efc59545e6b7137f961d7de883 |
| AHN | Actueel Hoogtebestand Nederland: Digital Surface Model: the terrain height including buildings, trees and other objects. When generating a project, it is possible to select either AHN2 (complete for the Netherlands) or AHN3 (incomplete). | Netherlands | -ESRI- | http://www.ahn.nl/index.html |
| CBS Wijk- en Buurtkaart | The CBS Wijk- en Buurtkaart (2017) contains the geometry of the division in neighborhoods and statistical data related to those neighborhoods. | Netherlands | PDOK | https://www.cbs.nl/nl-nl/dossier/nederland-regionaal/geografische%20data/wijk-en-buurtkaart-2017 |
| Ruimtelijke plannen | Ruimtelijke plannen are the offical published spatial plans/zoning plans. | Netherlands | Ruimtelijke Plannen | http://www.ruimtelijkeplannen.nl/web-roo/roo/index |
| Top10NL | Topographical dataset, used as an addition to the BGT data. | Netherlands | Tygron / PDOK | https://www.kadaster.nl/-/top10nl |
| NWB | Nationaal Wegen Bestand: Contains detailed information about the road infrastructure. For instance number of lanes and road type. | Netherlands | PDOK | https://www.rijkswaterstaat.nl/zakelijk/zakendoen-met-rijkswaterstaat/werkwijzen/werkwijze-in-gww/data-eisen-rijkswaterstaatcontracten/nationaal-wegenbestand.aspx |
| NSL | The NSL (Nationaal Samenwerkingsprogramma Luchtkwaliteit) contains data delivered by municipalities on, among others, traffic intensity. These data come for each municipality from the traffic model they use. | Netherlands | Rijksoverheid | https://www.nsl-monitoring.nl/informatie/data-nsl/ |
| BRP Gewaspercelen | Basisregistratie Gewaspercelen: contains the location of agricultural land and the cultivated crops. | Netherlands | Nationaal Georegister | http://www.nationaalgeoregister.nl/geonetwork/srv/dut/catalog.search#/metadata/%7B25943e6e-bb27-4b7a-b240-150ffeaa582e%7D?tab=general |
| FGR | Fysisch Geografische Regio's: used to determine the terrain (subsurface) type. In the Tygron Platform 2019.0.0 version this dataset is replaced by the BRO. | Netherlands | Nationaal Georegister | http://www.nationaalgeoregister.nl/geonetwork/srv/dut/catalog.search#/metadata/785fda82-16a1-4e71-b313-8212d404eddc?tab=general |
| BRK - Kadastrale Kaart | Basisregistratie Kadaster. In the Tygron Platform the Kadastrale kaart is used to determine the location of parcels. | Netherlands | Nationaal Georegister | http://www.nationaalgeoregister.nl/geonetwork/srv/dut/catalog.search#/metadata/40840197-0478-432b-8c76-e99c4da9203f?tab=general |
| Risicokaart | This dataset shows the risks in a neighborhood, for example, by showing hazardous- and / or nuisance buildings (for example LPG station) and cables and pipes. Also contains additional information on vulnerable buildings (hotels, hospital, school, etc.). | Netherlands | Risicokaart.nl | https://www.risicokaart.nl/home |
| OSM | OpenStreetMap; this datasets contains the topography of the world and attribute information. | Worldwide | Overpass API | https://www.openstreetmap.org/ |
| Waterschapsdata | Several datasets from Water Authorities conforming to the Information Model Water (Informatiemodel water), including hydraulic structures and water-level areas. This dataset is used in the Tygron Platform 2019.0.0 version. | Netherlands - dataset does not cover the whole of the Netherlands yet. | Copy of PDOK dataset | https://www.pdok.nl/nl/introductie?articleid=1959819 |