{"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":145,"n":15,"e":150},"res":0.01,"W":500,"H":500,"n":106,"cells":"eNrt2LEJg2AQBeBfEFJqaRHIGnY6mdplrYySETJBFFzhgaJ8X/847rjqlbJ7fUtiitKPTxR/RukqG95lw5co3haOV5/5b737AwAAwIVVvyg+R1VSEw1v1mjxNSofhyhd/6Orv7M2Z/T2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcCsbVrUOTQ=="}