{"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":50,"w":-70,"n":55,"e":-65},"res":0.01,"W":500,"H":500,"n":245781,"cells":"eNrt0rFNAzEYhuE/IgIKJFLSsQYFEozCCEyADhZhE7hRPELKII4zOAIpIocU+wqa5ylS+dMbx8kZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPb1Z+ft401ELC8bhl0ZjbF1U7EbnsvnOh7eP+JbTfYxb7OLdPuzrrl8Xw6/9bGjYr0uh4fN7roiPkb5xV6jMd6Xw5vUGB/iZIj81B6/jkWO5pvvq4inWP1e17x5LI5nxPNwtWqOj/ESR+3xFP3pfXO8/MuXzfE08WaHx4eIuGh/8+7rdNccX0999cPjMevmaVZ8/M94mhW/ixnx6XsfHO//mH8CCRCVJw=="}