Nostos · AED Coverage

Standalone preview of the AED-estimate spec. Search a real address and the estimate is measured from that building's actual outline.

Find a building

Building outlines come from OpenStreetMap. Addresses are resolved with Google Geocoding.

Math check

The four sample buildings from the spec, computed here in the browser. The expected values are the spec's own.

BuildingFloorsGotExpect

3-minute rule: ft reach = ft/sec × sec ÷ path factor. Coverage sketch only — final placement needs a site walk.