https://joy.videvo.net/videvo_files/video/free/2018-09/large_watermarked/180824_TheEarth_04_graded_preview.mp4 Graded Footage of Western Sahara and Atlantic Ocean A shot from space of Western Sahara and the Atlantic Ocean. africaatlantic oceanatmospherecoll_the_blue_marblecontinentdiscoveryearthexplorationexploreglobeISSNASAorbitorbitingsatellitesatellitessciencespacespacecraftspaceshipstratosphereuniversewestern saharaworld