{"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":-45,"n":-15,"e":-40},"res":0.01,"W":500,"H":500,"n":249794,"cells":"eNrt0TENw0AQRcFjEMpmEEoHxQyS0sXJNohXJJZm+q8n7V4XAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBPPmm9Wvyd1t+0Pl9pvre7tfh8bvxo8dGeluJni88UXy2+pfie4sdI8Tna034YXy2+jRscxIhr"}