01664nam 2200469I 450 991071237840332120240418002237.0(CKB)5470000002492346(OCoLC)1107492982(EXLCZ)99547000000249234620190705j201905 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierMars Phoenix EDL trajectory and atmosphere reconstruction using NewSTEP /Christopher D. Karlgaard and Jake A. TynisHampton, Virginia :National Aeronautics and Space Administration, Langley Research Center,May 2019.1 online resource (23 pages) color illustrationsNASA/TM ;2019-220282"May 2019."Includes bibliographical references (pages 21-23).Mars Phoenix entry, descent, and landing trajectory and atmosphere reconstruction using NewSTEPKalman filtersnasatAtmospheric entrynasatDead reckoningnasatRadio altimetersnasatStatistical analysisnasatKalman filters.Atmospheric entry.Dead reckoning.Radio altimeters.Statistical analysis.Karlgaard Christopher D.1411331Tynis Jake A.Langley Research Center,GPOGPOBOOK9910712378403321Mars Phoenix EDL trajectory and atmosphere reconstruction using NewSTEP4154536UNINA