Otsu

A lens on the world's skyline.

A scope narrows SKYDB to a slice you care about — a city, a country, a structure type, a company's portfolio, or any combination. The /overview/ page then shows the same stats, lists, and map for exactly that slice.

• CITY New York City — tall buildings indexed across the five boroughs, ranked + mapped.
• CHANNEL Supertall buildings — only structures at or above 300 m, regardless of where they stand.
• COMBINED Tall buildings · NYC · KONE — chain three filters and see only the ones that match all of them.

Pick any combination on the right — leave the rest blank to keep the scope wide.