01579nam 2200445 450 991071333990332120200406094047.0(CKB)5470000002500246(OCoLC)1149013669(EXLCZ)99547000000250024620200406d2019 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierLandsat: the watchman that never sleepsVersion 1.1, September 2019.[Reston, Va.] :U.S. Department of the Interior, U.S. Geological Survey,2019.1 online resource (2 unnumbered pages) color illustrationsFact sheet,2327-6916 ;2016-3045U.S. Geological Survey Fact Sheet 2016-3045, revised September 2019, has been revised and released as version 1.1.LandsatLandsat satellitesMountain pine beetleControlUnited StatesForest conservationUnited StatesArtificial satellites in remote sensingUnited StatesRemote-sensing imagesUnited StatesLandsat satellites.Mountain pine beetleControlForest conservationArtificial satellites in remote sensingRemote-sensing imagesGeological Survey (U.S.),GPOGPOBOOK9910713339903321Landsat: the watchman that never sleeps3272030UNINA