Immersive Archaeology: From Spatial Data to WebXR Without Losing Provenance
The challenge is not simply visualising archaeology in 3D. It is keeping the immersive interface connected to the evidence that makes the reconstruction meaningful.
Begin with authoritative spatial data
An immersive archaeological interface should not become a parallel universe of manually copied coordinates and labels. When possible, the project should start from authoritative GIS or database layers and define how features, identifiers, geometries, periods and source references move into the experience.
Treat a reconstruction as an argument
Every reconstructed wall, object, colour or phase encodes decisions. Some are directly supported by evidence; others are interpretive. Paradata makes those decisions visible. It gives researchers a way to document the reasoning behind a visual result and gives future teams a way to revise it without reverse-engineering the entire experience.
Separate the data layer from the presentation layer
WebXR, AR, a desktop map and a research dashboard may all need the same archaeological entities. A shared data model reduces duplication and allows interfaces to change without rebuilding the underlying knowledge. This is where interoperable identifiers, structured metadata and standards-oriented thinking become practical rather than theoretical.
Use WebXR when distribution matters
Browser-based XR can be especially useful in research and heritage because it reduces installation friction. The same project can support desktop exploration, mobile access and compatible XR devices through progressive enhancement. That broader reach matters when the audience includes field researchers, students, museum visitors and remote users.
Evaluate understanding as well as usability
A technically functional interface can still communicate archaeology poorly. Evaluation should therefore ask whether users understand chronology, spatial relationships, uncertainty and the distinction between evidence and interpretation—not only whether they can operate the controls.