Browsing by Author GROEBNER Julian

Showing results 1 to 10 of 10
Publication YearJRC N°TitleAuthor(s), Editor(s), Other Contributor(s)Publication Type
2004JRC27320Aerosol Optical Depth in the UVB and Visible from Brewer Spectrophotometer Direct Irradiance Measurements: 1991 to 2002.GROEBNER Julian; MELETI CharoulaArticles in periodicals and books
2001JRC24977Characterisation of Spectrophotometers Used for Spectral Solar Ultraviolet Radiation Measurements.GROEBNER JulianArticles in periodicals and books
2005JRC31611Direct Traceability of the Portable QASUME Irradiance Scale to the Primary Irradiance Standard of the PTB.GROEBNER Julian; SPERFELD PeterArticles in periodicals and books
2003JRC25317Improved Entrance Optic for Global Irradiance Measurements with a Brewer SpectrophotometerGROEBNER JulianArticles in periodicals and books
2001JRC21198Intercomparison of Aerosol Optical Depth Measurements in the UVB Using Brewer Spectrophotometers and a Li-Cor Spectrophotometer.GROEBNER Julian; VERGAZ Ricardo; CACHORRO Victoria; HENRIQUES Diamantino; LAMB Ken; RENDONDAS Alberto; VILAPLANA J. m.; REMBGES DianaArticles in periodicals and books
2004JRC27509Intercomparison of Monochromatic Source Facilities for the Determination of the Relative Spectral Response of Erythemal Broadband Filter RadiometersGROEBNER Julian; SCHREDER J.; LOS Alexander; BLUMTHALER MarioArticles in periodicals and books
2005JRC31615Portable Device for Characterizing the Angular Response of UV SpectroradiometersBAIS Alkiviadis F.; KAZADZIS Stylianos; GARANE Katerina; KOUREMETI Natalia; GROEBNER Julian; BLUMTHALER Mario; SECKMEYER Gunther; WEBB Ann R.; KOSKELA Tapani; GORTS Peter, et alArticles in periodicals and books
2002JRC23304Quality Assurance of Reference Standards from Nine European Solar-Ultraviolet Monitoring Laboratories.GROEBNER Julian; REMBGES Diana; BAIS A.f.; BLUMTHALER M.; CABOT T.; JOSEFSSON Weine; KOSKELA Tapani; THORSETH T. m.; WEBB A. r.; WESTER UlfArticles in periodicals and books
2006JRC33169Quality Assurance of Spectral Solar UV Measurements: Results from 25 UV Monitoring Sites in Europe, 2002 to 2004GROEBNER Julian; BLUMTHALER Mario; KAZADZIS Stelios; BAIS Alkis; WEBB Ann; SCHREDER Josef; SECKMEYER Gunther; REMBGES DIANAArticles in periodicals and books
2005JRC31607Travelling Reference Spectroradiometer for Routine Quality Assurance of Spectral Solar Untraviolet Irradiance Measurements.GROEBNER Julian; SCHREDER Josef; KAZADZIS Stelios; BAIS Alkiviadis F.; BLUMTHALER Mario; GORTS Peter; TAX Rick; KOSKELA Tapani; SECKMEYER Gunther; WEBB Ann R., et alArticles in periodicals and books