{"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":-25,"w":-150,"n":-20,"e":-145},"res":0.01,"W":500,"H":500,"n":58,"cells":"eNrt0rENgDAQA8BEFDRItHTZBDEaozESJR0M4SIg7nrLr5dLAQAAAAAAAAAAAAAAAAAAAAAAAAD4mSlKz2eSrndU3qLykpWPu+0AAPB1S8fu4YjiV5Res9u3jn+rZgsAAAAAAMB7PB8dBvM="}