[Talk-GB] Matching OS Open USRN features to OSM

Adrian Clay adieclay at gmail.com
Mon May 30 21:12:09 UTC 2022


Hey all,

I've been looking at how the OS Open USRN data can be used to improve
OpenStreetMap.

By matching up features from OSM to USRN, I've been able to find:
* OSM roads which can't be cleanly matched to a feature within the USRN
dataset.
* USRNs which have no cleanly matching highway within OSM

The results of which over a small area of London can be found here:
https://adrianclay.github.io/osm-usrn/

I'm now looking for feedback on whether any other mappers would find this
useful, and ideas of where it could be taken next.

Adrian.
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