{"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":-10,"w":50,"n":-5,"e":55},"res":0.01,"W":500,"H":500,"n":16,"cells":"eNrt3MEJwCAMBVDroXQMR3MUR+8ChSLBYsp794D8XEQSSwEAgEenCADYzDFC5V2C01reo1fdAwBwg+PVJQIAAAAAMohNC3gGg0+YOQUAAAAAAAAAAAAAAACysooI/JrPHgEAYJUbB3sBrA=="}