GeoBIM Benchmark 2019: IFC Files from Export Test Task

IFC files resulting from an export test conducted for Task 1 of the GeoBIM benchmark 2019. The benchmark was funded as a Scientific Initiative by the International Society of Photogrammetry and Remote Sensing and co-funded by EuroSDR. This dataset results from collaboration with all participants listed on the project website.

Use Cases

• Testing IFC export capabilities of software based on the GeoBIM benchmark protocol.
• Developing or validating parsers for IFC files based on a known test set.
• Researching data quality and information loss in geospatial-BIM data exchange.
• Benchmarking software performance in supporting the IFC standard.

Strengths

• Dataset originates from a structured benchmark funded by ISPRS and EuroSDR.
• Results from collaboration with multiple participants in the GeoBIM benchmark.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

GeoBIM benchmark 2019 project, Delft University of Technology.

Collection Method

Export test performed by participants within Task 1 of the benchmark.

Time Range

2019