Top10Vector - Railroad network
Simple
- Date (Revision)
- 2023-05-15
- Date (Creation)
- 2017-03-16
- Identifier
- BE.NGI-IGN / A6B11873-4DF0-4B0A-9835-F97D7C56CFA8
- Purpose
- Top10Vector is a vector data set containing the NGI's geometrically most accurate and semantically most detailed topo-geographic vector data. The data originate from the topo-geographic inventory of the Belgian territory (ITGI) which was build and is maintained by the National Geographic Institute. The dataset contains feature classes, which are grouped in eight themes: road network, railroad netwrok, hydrography, high-tension network, constructions, land cover and vegetation, local relief and particular zones. The geometry of the data of all these themes is described by x, y, z-coordinates. Top10Vector is available for the entire Belgian territory and can be supplied in the form of an ESRI File Geodatabase, shapefiles or gml-files.
- Status
- Completed
- Maintenance and update frequency
- Quarterly
- Maintenance note
- The update cycle frequency the NGI aims at for the railroad network is 6 years.
- Name
- ESRI file Geodatabase
- Version
- 10.2
- Use limitation
- •The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files •The custodian grants the user the right to use the data for his internal use. •Commercial use of the data under any form is strictly forbidden •Custodian’s name must be mentioned each time the data are being used publically.
- Access constraints
- Other restrictions
- Other constraints
- No limitations on public access
- Use constraints
- Other restrictions
- Other constraints
- •The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files •The custodian grants the user the right to use the data for his internal use. •Commercial use of the data under any form is strictly forbidden •Custodian’s name must be mentioned each time the data are being used publically.
- Spatial representation type
- Vector
- Denominator
- 10000
- Metadata language
- Nederlands; Vlaams
- Metadata language
- Français
- Character set
- 8859 Part 15
- Topic category
-
- Transportation
- Description
- Belgium
))
- Unique resource identifier
- EPSG:3812
- Codespace
- EPSG
- Distribution format
-
-
ESRI file geodatabase
(
10.2
)
-
ESRI Shapefile
(
1.0
)
-
ESRI file geodatabase
(
10.2
)
- OnLine resource
-
View service
(
OGC:WMS
)
View service
- OnLine resource
-
Direct access to the webshop
(
WWW:LINK-1.0-http--related
)
Direct access to the webshop
- OnLine resource
-
https://ac.ngi.be/remoteclient-open/GeoBePartners-open/NGI-IGN/Top10Vector/Top10Vector_ProductSpecification_EN.pdf
(
WWW:LINK-1.0-http--link
)
technical specifications of the product
- Hierarchy level
- Dataset
- Dataset
- Top10Vector- Railroad network
Domain consistency
- Name of measure
- INSPIRE Conformity
Conformance result
- Date (Publication)
- 2010-12-08
- Explanation
- The dataset’s compliance with the technical requirements as defined by the Commission Regulation (EU) No 1089/2010 of 23 November 2010 has not been checked
- Statement
- The data have been collected in two different ways: on the one hand, by field survey, writing down the attribute data on mat-pale photographs, followed by the photogrammetric stereo restitution of the geometry in a CAD-file (with Lambert72 xyz-coordinates) and finally the topological cleaning up and the import of the attribute data in a 2D-database. On the other hand, by photogrammetric stereo restitution of the geometry in a CAD-file (with Lambert72 xyz-coordinates), followed by the import (on-site) of the attribute data in the CAD-files and finally the topological cleaning up in a 2D-database.During the dataloading into the new ITGI-model, the contents of the 2D-database have been mapped and converted into a database with Lambert2008-coordinates. The z-coordinate was recovered from the photogrammetric restitution's CAD-files or calculated on the basis of the DTM.
- Compliance code
- Yes
- Metadata language
- English
- Included with dataset
- Yes
- Feature types
- RA_RailwaySurface
- Feature types
- RA_RailwayTrackSegment
- File identifier
- a9ab14e0-adbc-452e-9042-3614a123c97c XML
- Metadata language
- English
- Character set
- UTF8
- Parent identifier
- Top10Vector e0fdc885-8851-482e-80c9-6a0ba3709761
- Hierarchy level
- Dataset
- Hierarchy level name
- Top10Vector
- Date stamp
- 2023-05-17T09:44:15
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews

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