LEADER 02030oam 2200469 450 001 9910707821203321 005 20170104092204.0 035 $a(CKB)5470000002468350 035 $a(OCoLC)967656447 035 $a(EXLCZ)995470000002468350 100 $a20170104d1984 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aExperience with proposed improvements of the international reference ionosphere (IRI) $econtributed papers, mainly from the URSI-COSPAR workshop held in Budapest in 1980 /$fedited by K. Rawer and C.M. Minnis 210 1$aBoulder, Colorado :$cU.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center,$d1984. 215 $a1 online resource (viii, 232 pages) $cillustrations 300 $aAt head of title: World Data Center A for Solar-Terrestrial Physics. 300 $a"May 1984." 320 $aIncludes bibliographical references (pages 200-231) and index. 517 $aExperience with proposed improvements of the international reference ionosphere 606 $aIonosphere$xMathematical models$vCongresses 606 $aIonospheric electron density 608 $aConference papers and proceedings.$2lcgft 615 0$aIonosphere$xMathematical models 615 0$aIonospheric electron density. 702 $aRawer$b K$g(Karl),$f1913- 702 $aMinnis$b C. M. 712 02$aInternational Union of Radio Science. 712 02$aCOSPAR. 712 02$aWorld Data Center A for Solar-Terrestrial Physics. 712 02$aNational Geophysical Data Center, 712 12$aURSI/COSPAR Workshop$f(1980 :$eBudapest, Hungary) 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910707821203321 996 $aExperience with proposed improvements of the international reference ionosphere (IRI)$93440968 997 $aUNINA