{"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":55,"w":-145,"n":60,"e":-140},"res":0.01,"W":500,"H":500,"n":3634,"cells":"eNrt1EFOwkAYhuF/gtEYTbiBvYIHMOFKnkA4Wo/CEbp0YRjjAKaaFsbpxsXzLFvefqVNGlHcxiEiuiFmbHPOOWKVfzr/fpV3ccm21MerjHyf3se1vI94mBlfD5fr6L7qyNPj6SNqdDPj26o6zYxfeWxXxtf7ivb5Jk+PV/3xtPv9zs7jbzU3fp9nxru+Jt/k6fG7oeqxzYynQ7Tlx9VNNObHd9Y35mU8DdGYl4NP0ZiX2VXfmpdjr9GYl/HH+jpNf2Ta1odleSzK93+u06J6nDfUo3wXS/I+mpw+k+9t9Wn+EM3SojoiXgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAf+8TpLvG4w=="}