Published November 26, 2025 | Version v1.0
Software Open

CHEK 3D city model data requirements profiles and sample data v1.0

  • 1. @opengeospatial
  • 2. Karadeniz Technical University

Description

CHEK Profiles as OGC Building Blocks

This repository contains the definitions and rulesets of the validation profiles created for the CHEK project, as well as sample datasets, including:
  • OGC Building Blocks for CityGML / CityJSON profiles for the cities of Ascoli Piceno (Italy), Lisbon (Portugal), Vilanova de Gaia (Portugal) and Prague (Czechia).
  • Sample data used for the pilot case of Ascoli Piceno, provided by the municipality.
  • Sample data for the pilot case in Lisbon, acquired specifically for the CHEK project.

Contributors

The following authors have contributed to these building blocks:

Acknowledgements

The work has been co-funded by the European Union and the United Kingdom under the Horizon Europe CHEK project (GA 101058559).

Files

ogcincubator/chek-profiles-bblocks-v1.0.zip

Files (3.8 MB)

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Additional details

Related works

Funding

European Commission
CHEK - Change toolkit for digital building permit 101058559

Software

Repository URL
https://github.com/ogcincubator/chek-profiles-bblocks
Programming language
YAML, JSON