Montreal's Fort Sainte-Hélène and its immediate context are documented in this point cloud dataset. It was created in 2026 by Reina Ortiz, Miquel from drone-acquired images as part of a digital heritage documentation project.
Use Cases
- Create 3D models of the fort and its surroundings based on the aerial photogrammetry data.
- Document the structural condition of the heritage site based on the high-resolution point cloud.
- Analyze the spatial context and landscape features of the island site mentioned in the description.
- Support conservation and restoration planning for built heritage based on the documented state.
Strengths
- Documents a specific historical site (Fort Sainte-Hélène) with high spatial detail.
- Captures data from a specific year (2026), providing a temporal snapshot.
- Created using drone-based aerial photogrammetry, a modern data collection method.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count and dataset size are unknown, which may limit suitability assessment.
- Data may reflect geographic and temporal bias inherent to a single-site, single-year survey.
Provenance
- Source
- Borealis Harvested Dataverse
- Collection Method
- Aerial photogrammetric survey conducted via drone.
- Time Range
- 2026
- Freshness
- Last updated 2026-05-30 04:11:00; freshness should be verified.
- Geography
- Fort Sainte-Hélène, Île Sainte-Hélène, Montreal, Canada