The ocean in that shot is a GIS base, not sat based. You can't see the depth of the ocean like that from a visible image sat picture. It is an image I can generate in Matlab (and lots of other programs, but I have Matlab) using digital elevation models and color coding (darker blue = deeper water). The landmass part looks like a land use model output (again, not sat based). I'm not sure about the lights. The day/night terminator does not look like that at all (at least from the sat images I've used/seen).