Sign Permits

A Sign Permit is an authorization required for installing, replacing, or altering signage on a building, property, or public-facing location. It helps ensure signs meet local zoning, safety, size, placement, lighting, and design regulations before installation. Outerview observes, maps, and indexes instances of Sign Permit across the physical world, making it easier to explore where sign permitting activity appears, how it clusters, and how it varies by region or over time. Users can compare locations, identify patterns and concentrations, and track changes in Sign Permit presence without relying on generic summaries or assumptions.

Regions

View Sign Permits in any region.

E2

An open index for Earth across space, time, and features. Physical-world data gets a common address.

github.com/e2-earth/e2

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