Traceability of solar UV measurements using the Qasume reference spectroradiometer von Hülsen, Gregor, Gröbner, Julian, Nevas, Saulius, Sperfeld, Peter, Egli, Luca, Porrovecchio, Geiland, Smid, Marek

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Traceable total ozone column retrievals from direct solar spectral irradiance measurements in the ultraviolet von Egli, Luca, Gröbner, Julian, Hülsen, Gregor, Schill, Herbert, Stübi, René

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Spectral aerosol optical depth from SI-traceable spectral solar irradiance measurements von Gröbner, Julian, Kouremeti, Natalia, Hülsen, Gregor, Zuber, Ralf, Ribnitzky, Mario, Nevas, Saulius, Sperfeld, Peter, Schwind, Kerstin, Schneider, Philipp, Kazadzis, Stelios, Barreto, África, Gardiner, Tom, Mottungan, Kavitha, Medland, David, Coleman, Marc

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Monitoring of solar spectral ultraviolet irradiance in Aosta, Italy von Fountoulakis, Ilias, Diemoz, Henri, Siani, Anna Maria, Hulsen, Gregor, Grobner, Julian

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The high-resolution extraterrestrial solar spectrum (QASUMEFTS) determined from ground-based solar irradiance measurements von Gröbner, Julian, Kröger, Ingo, Egli, Luca, Hülsen, Gregor, Riechelmann, Stefan, Sperfeld, Peter

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Second solar ultraviolet radiometer comparison campaign UVC-II von Hülsen, Gregor, Gröbner, Julian, Bais, Alkis, Blumthaler, Mario, Diémoz, Henri, Bolsée, David, Diaz, Ana, Fountoulakis, Ilias, Naranen, Erik, Schreder, Josef, Stefania, Facta, Manuel Vilaplana Guerrero, José

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Towards a traceable global solar UV monitoring network von Hülsen, Gregor, Gröbner, Julian

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The PREMOS/PICARD instrument calibration von Schmutz, Werner, Fehlmann, André, Hülsen, Gregor, Meindl, Peter, Winkler, Rainer, Thuillier, Gérard, Blattner, Peter, Buisson, François, Egorova, Tatiana, Finsterle, Wolfgang, Fox, Nigel, Gröbner, Julian, Hochedez, Jean-François, Koller, Silvio, Meftah, Mustapha, Meisonnier, Mireille, Nyeki, Stephan, Pfiffner, Daniel, Roth, Hansjörg, Rozanov, Eugene, Spescha, Marcel, Wehrli, Christoph, Werner, Lutz, Wyss, Jules U

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Validation of the TROPOspheric Monitoring Instrument (TROPOMI) surface UV radiation product von Lakkala, Kaisa, Kujanpaa, Jukka, Brogniez, Colette, Henriot, Nicolas, Arola, Antti, Aun, Margit, Auriol, Frederique, Bais, Alkiviadis F., Bernhard, Germar, De Bock, Veerle, Catalfamo, Maxime, Deroo, Christine, Diemoz, Henri, Egli, Luca, Forestier, Jean-Baptiste, Fountoulakis, Ilias, Garane, Katerina, Delia Garcia, Rosa, Grobner, Julian, Hassinen, Seppo, Heikkila, Anu, Henderson, Stuart, Hulsen, Gregor, Johnsen, Bjorn, Kalakoski, Niilo, Karanikolas, Angelos, Karppinen, Tomi, Lamy, Kevin, Leon-Luis, Sergio F., Lindfors, Anders, Metzger, Jean-Marc, Minvielle, Fanny, Muskatel, Harel B., Portafaix, Thierry, Redondas, Alberto, Sanchez, Ricardo, Siani, Anna Maria, Svendby, Tove, Tamminen, Johanna

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Characterization and calibration of ultraviolet broadband radiometers measuring erythemally weighted irradiance von Hülsen, Gregor, Gröbner, Julian

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Spectral aerosol optical depth retrieved from calibrated solar spectral irradiance measurements von Gröbner, Julian, Kouremeti, Natalia, Zuber, Ralf, Hülsen, Gregor, Kazadzis, Stelios

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Angular responsivity of ground and space-based direct solar irradiance radiometers von Hülsen, Gregor, Gröbner, Julian, Pfiffner, Daniel, Gyo, Manfred, Kouremeti, Natalia, Föller, Jakob

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Real-time UV index retrieval in Europe using Earth observation-based techniques: system description and quality assessment von Kosmopoulos, Panagiotis G., Kazadzis, Stelios, Schmalwieser, Alois W., Raptis, Panagiotis, Papachristopoulou, Kyriakoula, Fountoulakis, Ilias, Masoom, Akriti, Bais, Alkiviadis F., Bilbao, Julia, Blumthaler, Mario, Kreuter, Axel, Siani, Anna Maria, Eleftheratos, Kostas, Topaloglou, Chrysanthi, Groebner, Julian, Johnsen, Bjorn, Svendby, Tove M., Vilaplana, Jose Manuel, Doppler, Lionel, Webb, Ann R., Khazova, Marina, De Backer, Hugo, Heikkila, Anu, Lakkala, Kaisa, Jaroslawski, Janusz, Meleti, Charikleia, Diemoz, Henri, Huelsen, Gregor, Klotz, Barbara, Rimmer, John, Kontoes, Charalampos

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Quantifying UV exposure, vitamin D status and their relationship in a group of high school students in an alpine environment von Gröbner, Matthias, Gröbner, Julian, Hülsen, Gregor

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New continuous total ozone, UV, VIS and PAR measurements at Marambio, 64°thinsp;S, Antarctica von Lakkala, Kaisa, Aun, Margit, Sanchez, Ricardo, Bernhard, Germar, Asmi, Eija, Meinander, Outi, Nollas, Fernando, Hülsen, Gregor, Karppinen, Tomi, Aaltonen, Veijo, Arola, Antti, de Leeuw, Gerrit

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Quality assessment of solar UV irradiance measured with array spectroradiometers von Egli, Luca, Gröbner, Julian, Hülsen, Gregor, Bachmann, Luciano, Blumthaler, Mario, Dubard, Jimmy, Khazova, Marina, Kift, Richard, Hoogendijk, Kees, Serrano, Antonio, Smedley, Andrew, Vilaplana, José-Manuel

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Protein crystallography with a novel large-area pixel detector von Broennimann, Christian, Eikenberry, Eric F., Wagner, Armin, Hülsen, Gregor

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New continuous total ozone, UV, VIS and PAR measurements at Marambio, 64° S, Antarctica von Lakkala, Kaisa, Aun, Margit, Sanchez, Ricardo, Bernhard, Germar, Asmi, Eija, Meinander, Outi, Nollas, Fernando, Hülsen, Gregor, Karppinen, Tomi, Aaltonen, Veijo, Arola, Antti, de Leeuw, Gerrit

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Validation of the TROPOspheric Monitoring Instrument (TROPOMI) surface UV radiation product von Lakkala, Kaisa, Kujanpää, Jukka, Brogniez, Colette, Henriot, Nicolas, Arola, Antti, Aun, Margit, Auriol, Frédérique, Bais, Alkiviadis F., Bernhard, Germar, De Bock, Veerle, Catalfamo, Maxime, Deroo, Christine, Diémoz, Henri, Egli, Luca, Forestier, Jean-Baptiste, Fountoulakis, Ilias, Garane, Katerina, Garcia, Rosa Delia, Gröbner, Julian, Hassinen, Seppo, Heikkilä, Anu, Henderson, Stuart, Hülsen, Gregor, Johnsen, Bjørn, Kalakoski, Niilo, Karanikolas, Angelos, Karppinen, Tomi, Lamy, Kevin, León-Luis, Sergio F., Lindfors, Anders V., Metzger, Jean-Marc, Minvielle, Fanny, Muskatel, Harel B., Portafaix, Thierry, Redondas, Alberto, Sanchez, Ricardo, Siani, Anna Maria, Svendby, Tove Marit, Tamminen, Johanna

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Calibration of erythemally weighted broadband instruments: A comparison between PMOD/WRC and MSL von Swift, Neil, Nield, Kathryn, Hamlin, John, Huelsen, Gregor, Groebner, Julian

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