{"generated":"2026-10-19","source":"OpenStreetMap land polygons (osmdata.openstreetmap.de land-polygons-split-4326, from natural=coastline), ODbL","licence":"ODbL 1.0","attribution":"© OpenStreetMap contributors, Open Database License (openstreetmap.org/copyright). Derived database: docs/launch/odbl/.","block":{"s":20,"w":-15,"n":25,"e":-10},"res":0.01,"W":500,"H":500,"n":249507,"cells":"eNrt1LERhDAMRUEzDggpgVIozS07u1DUAD9gPLeba54U2K1d9d5sPZiuFsb3LD7E14sfWbyi+BnFty/jPYtfUXzP4uPLeEXxY9349reXh/Hooc6exaPpGa1e2eozmq7oh6pfFh/rxgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDnbqQ3XaI="}