LEADER 01881oam 2200505 450 001 9910698603603321 005 20150925081028.0 035 $a(CKB)5470000002436613 035 $a(OCoLC)741480214 035 $a(EXLCZ)995470000002436613 100 $a20110717d1974 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aCatalogue of digital geomagnetic variation data at World Data Center A for Solar-Terrestrial Physics /$fprepared by World Data Center A for Solar-Terrestrial Physics, NOAA 210 1$aAsheville, N.C. :$cU.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Service,$d1974. 215 $a1 online resource (ii, 20 pages) $cmap 225 1 $aWorld Data Center A for Solar-Terrestrial Physics. Report UAG ;$v35 300 $aChiefly tables. 300 $a"July 1974." 300 $aTitle from title screen (viewed September 24, 2015). 320 $aIncludes bibliographical references (page 1). 606 $aGeomagnetism$vObservations 606 $aMagnetic storms$vObservations 606 $aGeomagnetism$2fast 606 $aMagnetic storms$2fast 608 $aObservations.$2fast 615 0$aGeomagnetism 615 0$aMagnetic storms 615 7$aGeomagnetism. 615 7$aMagnetic storms. 712 02$aUnited States.$bEnvironmental Science Services Administration.$bResearch Laboratories, 712 02$aWorld Data Center A for Solar-Terrestrial Physics, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910698603603321 996 $aCatalogue of digital geomagnetic variation data at World Data Center A for Solar-Terrestrial Physics$93255417 997 $aUNINA