LEADER 01714nam 2200385 450 001 9910713840103321 005 20211230095427.0 035 $a(CKB)5470000002505294 035 $a(OCoLC)1193566699 035 $a(EXLCZ)995470000002505294 100 $a20200908d2019 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aNREL comparison of absolute cavity pyrgeometers and pyrgeometers traceable to the World infrared Standard Group and the infrared integrating sphere, September 23-October 4, 2019 /$fIbrahim Reda [and four others] 210 1$aGolden, CO :$cNational Renewable Energy Laboratory,$d2019. 215 $a1 online resource (v, 7 pages) $ccolor illustrations 225 1 $aNREL/TP ;$v1900-75119 300 $a"October 2019." 517 3 $aNational Renewable Energy Laboratory comparison of absolute cavity pyrgeometers and pyrgeometers traceable to the World infrared Standard Group and the infrared integrating sphere, September 23-October 4, 2019 606 $aInfrared radiation$xMeasurement 606 $aInfrared radiation$xResearch$zUnited States 608 $aTechnical reports.$2lcgft 615 0$aInfrared radiation$xMeasurement. 615 0$aInfrared radiation$xResearch 702 $aReda$b Ibrahim 712 02$aNational Renewable Energy Laboratory (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713840103321 996 $aNREL comparison of absolute cavity pyrgeometers and pyrgeometers traceable to the World infrared Standard Group and the infrared integrating sphere, September 23-October 4, 2019$93253207 997 $aUNINA