OpenStreetMap US

Urban parks provide ecological and social benefits to residents, but marginalized populations often have limited access to high-quality parks within walking distance. I will explain how I used open-source GIS tools to combine OSM data with other open-access data sources and determine if there are disparities in park access in Phoenix, Arizona.

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Making maps with Ultra

Jun 21, 2025 · Daniel Schep

This talk will dive into how Ultra, née Overpass Ultra, can be used to make maps from OSM data and a variety of other sources.