One Grid for Outdoors and Indoors
· 3 min read
Sean Gorman is a co-founder of Zephr, a positioning and navigation AI company. In a talk pre-recorded and played at the H3 Conference 2026 in New York City, he showed how Zephr uses one H3 index, at two resolutions, to organize both GNSS corrections and indoor visual map tiles for a single positioning engine.