{"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":-40,"w":75,"n":-35,"e":80},"res":0.01,"W":500,"H":500,"n":65,"cells":"eNrt0rENgCAURVGoKLW0MGENx3M0RnEEJ1AnsHoVyTn9zcsPlAIAAAAAAAAAAAAAAAAAAAAATGmL6jai/Inq5Urq+kbj/Y7ybLxFl5fDtwcAAAAA/q1RXc8o37Px4fkAAAAAAAAAmMIHVXEIaA=="}