infra-graph-uk
How the data connects
Every dataset behind the UK maps, positioned by the domain it belongs to and coloured by what KIND of thing it is. Hover to read one; click to pin it; pin two or more and the datasets they have in common are ringed.
- Domains
- 13
- Datasets
- 174
- Relations
- 957
- Features
- 632,460
Filter by role
Filter by relation
Search, filter or click a node to pick a starting set, then grow it through the relations.
Hover or select
Hover a node to read what it means, at what grain, over what territory and under whose licence. Click to pin it — pin two or more and the datasets they have in common are ringed in yellow.
Why join strategy matters
There is no shared identifier anywhere in this data. Every join between two datasets is spatial, and picking the wrong spatial relation is the commonest way to get a confident wrong answer.
- point-in-polygon — A `node`, `monitoring`, `supply` or `hazard` point against any `designation` or `boundary`
- polygon-overlap — Two `designation` or `boundary` layers
- buffer-proximity — Any layer against a `network` (rivers, roads, transmission, pipelines)
- upstream-downstream — Anything against `water.rivers`
- catchment-aggregate — Point layers summarised to `boundary` layers
- coverage-intersection — ANY pair