OGC LandInfra / InfraGML

This standard comprises several parts presents the implementation-dependent, GML encoding of concepts supporting land and civil engineering infrastructure facilities specified in the OGC Land and Infrastructure Conceptual Model Standard (LandInfra). Conceptual model subject areas include land features, facilities, projects, alignment, road, railway, survey (including equipment, observations, and survey results), land division, and condominiums. It is published as a multi-part standard.

Downloads

(Hover over Type for full description)
Document title Version OGC Doc No. Type
OGC InfraGML 1.0: Part 0 – LandInfra Core – Encoding Standard 1.0 16-100r2 IS
OGC InfraGML 1.0: Part 1 – LandInfra Land Features – Encoding Standard 1.0 16-101r2 IS
OGC InfraGML 1.0: Part 2 – LandInfra Facilities and Projects – Encoding Standard 1.0 16-102r2 IS
OGC InfraGML 1.0: Part 3 – Alignments – Encoding Standard 1.0 16-103r2 IS
OGC InfraGML 1.0: Part 4 – LandInfra Roads – Encoding Standard 1.0 16-104r2 IS
OGC InfraGML 1.0: Part 5 – Railways – Encoding Standard 1.0 16-105r2 IS
OGC InfraGML 1.0: Part 6 – LandInfra Survey – Encoding Standard 1.0 16-106r2 IS
OGC InfraGML 1.0: Part 7 – LandInfra Land Division – Encoding Standard 1.0 16-107r2 IS
OGC® Land and Infrastructure Conceptual Model Standard (LandInfra) 1.0 15-111r1 IS
Built environment data standards and their integration: an analysis of IFC, CityGML and LandInfra 1.1 19-091r2 DP
Built environment data standards and their integration: an analysis of IFC, CityGML and LandInfra 19-091r1 D-DP

Official model files and encoding schemas

Submit a Change Request, Requirement, or Comment for this OGC standard.

Related links

No Results Found.

Go To OGC News

Overview

The scope of the Land and Infrastructure Conceptual Model is land and civil engineering infrastructure facilities. Anticipated subject areas include facilities, projects, alignment, road, railway, survey, land features, land division, and “wet” infrastructure (storm drainage, wastewater, and water distribution systems). The initial release of this standard is targeted to support all of these except wet infrastructure.

Land provides the environment upon which infrastructure facilities exist. This standard includes division of land based on administrative (jurisdictions and districts) as well as interests in land (e.g., land parcels, easements, and condominiums). The standard also includes support for topography (terrain) as well as subsurface information. Finally, this standard regards the surveying needed to locate infrastructure facilities on the terrain in compliance with interests in land.

This OGC InfraGML Encoding Standard presents the implementation-dependent, GML encoding of concepts supporting land and civil engineering infrastructure facilities specified in the OGC Land and Infrastructure Conceptual Model Standard (LandInfra), OGC 15-111r1. Conceptual model subject areas include land features, facilities, projects, alignment, road, railway, survey (including equipment, observations, and survey results), land division, and condominiums. InfraGML is published as a multi-part standard.

  • Part 0 addresses the Core Requirements Class from LandInfra.
  • Part 1 addresses the LandFeature Requirements Class from LandInfra.
  • Part 2 addresses the Facility and Project Requirements Classes from LandInfra.
  • Part 3 addresses the Alignment Requirements Class from LandInfra.
  • Part 4 addresses the Road and RoadCrossSection Requirements Classes from LandInfra.
  • Part 5 addresses the Railway Requirements Class from LandInfra.
  • Part 6 addresses the Survey, Equipment, Observations and Survey Results Requirements Classes from LandInfra.
  • Part 7 addresses the Land Division and Condominium Requirements Classes from LandInfra.