OpenStreetMap US

Join us for a presentation about the Mapping Segregation project with Mara Cherkasky of PrologueDC.

No recording is available from this session.

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Exploring Coordinate Precision with xkcd comic 2170

Feb 10, 2021 · Patrick McGranaghan

In this OpenStreetMap US Virtual Mappy Hour, Patrick McGranaghan explores geographic coordinate precision in OpenStreetMap through the lens of xkcd 2170.