KnowraLandsat programLinked fromLinked fromThe 12 pages that link to Landsat program, each with the reason it gives.All 12Broader topic 6Related 6United States Geological SurveyRelated: USGS operates Landsat ground systems and distributes its imagery with NASA.Land coverRelated: Its continuous archive enables comparison of land cover across decades.Lake UrmiaRelated: Landsat imagery documents changes in Lake Urmia’s surface area over decades.Mount MerapiRelated: Satellite imagery helps track Merapi’s changing summit and eruption deposits.GeoinformaticsRelated: Landsat made repeated, large-area digital observations widely available for geographic analysis.Gyda PeninsulaRelated: Satellite imagery helps map remote coastlines, land cover, and changing permafrost terrain.