LEADER 01687oam 2200493 450 001 9910706147103321 005 20171006063526.0 035 $a(CKB)5470000002454957 035 $a(OCoLC)858262584 035 $a(EXLCZ)995470000002454957 100 $a20130912j199910 ua 0 101 0 $aeng 135 $aurbn||||a|a|| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe geomagnetic field and radiation in near-earth orbits /$fJ.R. Heirtzler 210 1$aGreenbelt, Maryland :$cNational Aeronautics and Space Administration, Goddard Space Flight Center,$dOctober 1999. 215 $a1 online resource (viii, 36 pages) $cillustrations 225 1 $aNASA/TM ;$v1999-209481 300 $a"October 1999." 300 $a"Performing organization: Earth Sciences Directorate, Laboratory for Terrestrial Physics, Goddard Space Flight Center"--Report documentation page. 320 $aIncludes bibliographical references (page 27). 606 $aGeomagnetism$2nasat 606 $aField strength$2nasat 606 $aFlux (rate)$2nasat 615 7$aGeomagnetism. 615 7$aField strength. 615 7$aFlux (rate) 700 $aHeirtzler$b J. R$g(James R.),$01411149 712 02$aGoddard Space Flight Center, 712 02$aLaboratory for Terrestrial Physics (Goddard Space Flight Center) 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910706147103321 996 $aThe geomagnetic field and radiation in near-earth orbits$93501598 997 $aUNINA