LEADER 01627nam 2200469 450 001 9910709676303321 005 20180524125006.0 035 $a(CKB)5470000002471471 035 $a(OCoLC)1037276343 035 $a(EXLCZ)995470000002471471 100 $a20180524j198309 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMultifrequency synthetic aperture radar antenna comparison study $efinal report /$fBruce A. Blevins 210 1$aHouston, Texas :$cNASA Johnson Space Center,$dSeptember 1983. 215 $a1 online resource (iii, 36 pages) $cillustrations 225 1 $aNASA/CR ;$v171736 300 $a"September 1983." 320 $aIncludes bibliographical references (page 36). 517 $aMultifrequency synthetic aperture radar antenna comparison study 606 $aPlanar structures$2nasat 606 $aAntenna design$2nasat 606 $aSynthetic apertures$2nasat 606 $aDesign analysis$2nasat 606 $aRemote sensing$2nasat 615 7$aPlanar structures. 615 7$aAntenna design. 615 7$aSynthetic apertures. 615 7$aDesign analysis. 615 7$aRemote sensing. 700 $aBlevins$b Bruce A$g(Bruce Allyn),$f1951-$01396214 712 02$aLyndon B. Johnson Space Center, 712 02$aNew Mexico State University.$bPhysical Science Laboratory. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709676303321 996 $aMultifrequency synthetic aperture radar antenna comparison study$93455930 997 $aUNINA