{"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":-80,"w":-175,"n":-75,"e":-170},"res":0.01,"W":500,"H":500,"n":86166,"cells":"eNrt0kEKgzAQQNF4ghzBo7ZH9QhZupBOqaULwUjrbKS8tw0zP5CUAgAAAAAAAAAAAAAAAAAAAAAAAMAVRMtM10jNx8uUiL+18/HTK2psLYn46p6I/3iD2Ne++x41uh5l/Lzm0Nsax+Zy654th3EAAAAAAAAAAACAf/UEXLjtFQ=="}