{"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":-45,"e":75},"res":0.01,"W":500,"H":500,"n":1912,"cells":"eNrt1zFKxFAQh/FZI6yF8CwXEdabxFt4FQshuYlXyQk8gUXAXlMGjBmJ9hbvK1bw+7Ht8M9OhvcmEZIkSZIkSZIkSZIkSZIkSZIkSZIkSZIkSZIkSZIkSZIkSZIkSdLvrlF1yYGUJyrvMnvy6Jn11bvMnOrLjyC8jFv4WN3zoWSu1dUrCS/51pLwz3fQ9u2FZ/3I/FQvLHxE4espw/PfhsO2D6ccODbtMwsPFD6g8KU6/Jn0rUzRTm394bz9HsGduJ8bciGD6LOIZqwv7yOObJPJkVQXVt4leva2epG5YE3r70j17gWFo1GN85srUn6IHfrrExvW4RZNG9ybwazvE23tHVq7G7x2r/XVly1q3AwupYjyir528ql/AOHLPfvMA13f7vMJhcOvxBmFf6DwAzkl0JN/7yLkfETXqSRJf8kXlePxmg=="}