LEADER 01280nam 2200361Ka 450 001 9910698348203321 005 20080130155700.0 035 $a(CKB)4330000001868495 035 $a(OCoLC)191702434 035 $a(EXLCZ)994330000001868495 100 $a20080130d1998 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aImproving the accuracy of using pyranometers to measure the clear sky global solar irradiance$b[electronic resource] /$fIbrahim Reda 210 1$aGolden, Colo. :$cNational Renewable Energy Laboratory,$d[1998] 215 $a18 pages $cdigital, PDF file 225 1 $aNREL/TP ;$v560-24833 300 $aTitle from title screen (viewed Jan. 30, 2008). 300 $a"June 1998." 606 $aPyranometer$xCalibration 606 $aSpectral irradiance$xMeasurement 615 0$aPyranometer$xCalibration. 615 0$aSpectral irradiance$xMeasurement. 700 $aReda$b Ibrahim$01388579 712 02$aNational Renewable Energy Laboratory (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910698348203321 996 $aImproving the accuracy of using pyranometers to measure the clear sky global solar irradiance$93511115 997 $aUNINA