{"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":-25,"w":-30,"n":-20,"e":-25},"res":0.01,"W":500,"H":500,"n":9,"cells":"eNrt0TERACAMBMFMsIAQ/FdIQ8QXKdjtr7oqAADgD53lJ6rXjfJtHwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMOwB+O4BCg=="}