Ultraviolet radiation modelling from ground-based and satellite measurements on Reunion Island, southern tropics
Kévin Lamy,Thierry Portafaix,Colette Brogniez,Sophie Godin-Beekmann,Hassan Bencherif,Béatrice Morel,Andrea Pazmino,Jean Marc Metzger,Frédérique Auriol,Christine Deroo,Valentin Duflot,Philippe Goloub,and Charles N. Long
Laboratoire Atmosphères, Milieux, Observations Spatiales, Service d'Aéronomie (LATMOS), CNRS, Institut Pierre Simon Laplace, Pierre et Marie Curie University, Paris, France
Hassan Bencherif
LACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis, Reunion Island, France
School of Chemistry and Physics, University of KwaZulu Natal, Durban, South Africa
Béatrice Morel
Laboratoire d'Energétique, d'Electronique et Procédés (LE2P), Université de la Réunion, Saint-Denis, Reunion Island, France
Andrea Pazmino
Laboratoire Atmosphères, Milieux, Observations Spatiales, Service d'Aéronomie (LATMOS), CNRS, Institut Pierre Simon Laplace, Pierre et Marie Curie University, Paris, France
Jean Marc Metzger
Observatoire des Sciences de l'Univers Réunion (OSU-R), UMS 3365, Université de la Réunion, Saint-Denis, Reunion Island, France
Frédérique Auriol
Laboratoire d'Optique Atmosphérique (LOA), Université Lille 1 Sciences et Technologies, Villeneuve d'Ascq, France
Christine Deroo
Laboratoire d'Optique Atmosphérique (LOA), Université Lille 1 Sciences et Technologies, Villeneuve d'Ascq, France
Valentin Duflot
LACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis, Reunion Island, France
Philippe Goloub
Laboratoire d'Optique Atmosphérique (LOA), Université Lille 1 Sciences et Technologies, Villeneuve d'Ascq, France
Charles N. Long
National Oceanographic and Atmospheric Administration, Earth System Research Laboratory, Boulder, Colorado, USA
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This work focuses on solar radiation in the tropics, more specifically on ultraviolet radiation. From ground-based and satellite observations of the chemical state of the atmosphere, we were able to model the ultraviolet measurements measured in the southern tropics with a very small error. This is a first step to modelling and predicting future ultraviolet levels in the tropics from chemistry-climate projections.
This work focuses on solar radiation in the tropics, more specifically on ultraviolet radiation....