The seabed in GE is not a photographic image but a (often rough) computer model of mostly satellite data. This is supplemented by depth measurements by echo sounder or sonar. What you are seeing are the traces of these sonar measurements by ships.
KitsuneFox: In the Unites States, the most Easterly point, that is drivable, is the West Quoddy Head Lighthouse in Maine. Technically that is the first place someone could celebrate New Years in the 'states. goo.gl/maps/YtsPgzoNuqrpVjfVA
Dec 26, 2021 13:48:21 GMT
KitsuneFox: Happy 'Black Friday'! Dubai Mall is the world's current largest shopping center by total area, boasting an area of over 12,000,000 square feet. goo.gl/maps/oUVzRzr3PUdkYhvX8
Nov 26, 2021 12:14:42 GMT