01838nam 2200421Ia 450 991069595140332120070730134645.0(CKB)5470000002374287(OCoLC)159936090(EXLCZ)99547000000237428720070730d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPolar-orbiting operational environmental satellites[electronic resource] restructuring is under way, but challenges and risks remain : testimony before the Subcommittee on Energy and Environment, House Committee on Science and Technology /statement of David A. Powner[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]27 pages digital, PDF fileTestimony ;GAO-07-910 TTitle from title screen (viewed on July 10, 2007)."For release ... June 7, 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.Polar-orbiting operational environmental satellites Meteorological satellitesEconomic aspectsUnited StatesSatellite meteorologyMeteorological satellitesEconomic aspectsSatellite meteorology.Powner David A1380634United States.Congress.House.Committee on Science.Subcommittee on Energy and Environment.United States.Government Accountability Office.GPOGPOBOOK9910695951403321Polar-orbiting operational environmental satellites3423650UNINA