LEADER 01590oam 2200457Ka 450 001 9910698816203321 005 20100414154922.0 035 $a(CKB)5470000002397707 035 $a(OCoLC)368117379 035 $a(EXLCZ)995470000002397707 100 $a20090602d1986 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe use of active microwave sensors in search and rescue operations$b[electronic resource] /$fprepared by Tom Tillotson 210 1$aSterling, Va. :$cSystematics General Corporation ;$aWashington, D.C. :$cNASA Headquarters, Office of Space Science Applications,$d[1986] 215 $a1 volume 225 1 $aNASA-CR ;$v183107 300 $aTitle from title screen (viewed May 29, 2009) 300 $aNAS 1.26:180346 incorrectly printed on sticker. 606 $aAntenna design$2nasat 606 $aBackscattering$2nasat 606 $aMicrowave frequencies$2nasat 606 $aSarSat$2nasat 606 $aSignal detection$2nasat 615 7$aAntenna design. 615 7$aBackscattering. 615 7$aMicrowave frequencies. 615 7$aSarSat. 615 7$aSignal detection. 700 $aTillotson$b T. C$g(Tom C.)$01404425 712 02$aSystematics General Corporation. 712 02$aUnited States.$bOffice of Space Science and Applications. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910698816203321 996 $aThe use of active microwave sensors in search and rescue operations$93478962 997 $aUNINA