LEADER 01832oam  2200469I  450 
001 9910705149203321
005 20140304095624.0
035   $a(CKB)5470000002447865
035   $a(OCoLC)624431086
035   $a(EXLCZ)995470000002447865
100   $a20100521d1959      ua             0
101 0 $aeng
135   $aurmn||||||ada
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAnalysis of ionospheric vertical soundings for electron density profile data /$fby J.W. Wright and R.B. Norton
210  1$aWashington, D.C. :$cNational Bureau of Standards, United States Department of Commerce, Office of Technical Services,$d1959.
215   $a1 online resource (2 volumes) $cillustrations
225 1 $aNational Bureau of Standards technical note ;$v14
225 1 $aNational Bureau of Standards technical note ;$v19
300   $aTitle from title screen (viewed Mar. 4, 2014).
300   $aOriginally issued as NBS report 6031.
300   $a"Boulder Laboratories"--Cover.
300   $a"July, 1959"--Volume 1.
300   $a"June 1959"--Volume 2.
320   $aIncludes bibliographical references.
327   $apt. I. Facilities for convenient manual reduction of ionograms -- pt. 2. Extrapolation of observed electron density profiles above h[subscript max]F2.
606   $aIonosphere$xResearch
615  0$aIonosphere$xResearch.
700   $aWright$b J. W.$01392660
702   $aNorton$b R. B.
712 02$aUnited States.$bNational Bureau of Standards,
712 02$aBoulder Laboratories (U.S.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910705149203321
996   $aAnalysis of ionospheric vertical soundings for electron density profile data$93517418
997   $aUNINA