Articles | Volume 17, issue 20 
            
                
                    
            
            
            https://doi.org/10.5194/amt-17-6265-2024
                    © Author(s) 2024. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-17-6265-2024
                    © Author(s) 2024. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
The Pyrenean Platform for Observation of the Atmosphere: site, long-term dataset, and science
Marie Lothon
CORRESPONDING AUTHOR
                                            
                                    
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    François Gheusi
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Fabienne Lohou
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Véronique Pont
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Serge Soula
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Corinne Jambert
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Solène Derrien
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Yannick Bezombes
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Emmanuel Leclerc
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Gilles Athier
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Antoine Vial
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Alban Philibert
                                            Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, 31400 Toulouse, France
                                        
                                    
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Bernard Campistron
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Frédérique Saïd
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Jeroen Sonke
                                            Geosciences Environnement Toulouse, University of Toulouse, CNRS, UPS, 31400 Toulouse, France
                                        
                                    Julien Amestoy
                                            CEA, DAM, DIF, 91297 Arpajon-Cédex, France
                                        
                                    Erwan Bargain
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Pierre Bosser
                                            Lab-STICC UMR 6285 CNRS/M3, ENSTA Bretagne/HOP, 29200 Brest, France
                                        
                                    Damien Boulanger
                                            Observatoire Midi-Pyrénées, University of Toulouse, UPS, 31400 Toulouse, France
                                        
                                    Guillaume Bret
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    
                                            deceased, 22 June 2016
                                        
                                    Renaud Bodichon
                                            ESPRI, Institut Pierre-Simon Laplace (IPSL), 75252 Paris, France
                                        
                                    Laurent Cabanas
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Guylaine Canut
                                            CNRM-Université de Toulouse, Météo-France/CNRS, 31100 Toulouse, France
                                        
                                    Jean-Bernard Estrampes
                                            Observatoire Midi-Pyrénées, University of Toulouse, UPS, 31400 Toulouse, France
                                        
                                    Eric Gardrat
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Zaida Gomez Kuri
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Jérémy Gueffier
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Fabienne Guesdon
                                            Observatoire Midi-Pyrénées, University of Toulouse, UPS, 31400 Toulouse, France
                                        
                                    Morgan Lopez
                                            Laboratoire des Sciences du Climat et de l'Environnement (LSCE), IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, 91190 Gif-sur-Yvette, France
                                        
                                    Olivier Masson
                                            Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SERPEN/LEREN, 13115 Saint-Paul-lez-Durance, France
                                        
                                    Pierre-Yves Meslin
                                            Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, 31400 Toulouse, France
                                        
                                    Yves Meyerfeld
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Nicolas Pascal
                                            AERIS/ICARE, CNRS/Université de Lille, 59650 Villeneuve d'Ascq, France
                                        
                                    Eric Pique
                                            LAERO, Université de Toulouse, CNRS, UT3, IRD, 31400 Toulouse, France
                                        
                                    Michel Ramonet
                                            Laboratoire des Sciences du Climat et de l'Environnement (LSCE), IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, 91190 Gif-sur-Yvette, France
                                        
                                    Felix Starck
                                            Observatoire Midi-Pyrénées, University of Toulouse, UPS, 31400 Toulouse, France
                                        
                                    Romain Vidal
                                            Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SERPEN/LEREN, 13115 Saint-Paul-lez-Durance, France
                                        
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                            Cited
2 citations as recorded by crossref.
- Model and Observation for surface–atmosphere interactions over heterogeneous landscape: MOSAI project F. Lohou et al. 10.1016/j.jemets.2025.100019
- CALOTRITON: a convective boundary layer height estimation algorithm from ultra-high-frequency (UHF) wind profiler data A. Philibert et al. 10.5194/amt-17-1679-2024
2 citations as recorded by crossref.
- Model and Observation for surface–atmosphere interactions over heterogeneous landscape: MOSAI project F. Lohou et al. 10.1016/j.jemets.2025.100019
- CALOTRITON: a convective boundary layer height estimation algorithm from ultra-high-frequency (UHF) wind profiler data A. Philibert et al. 10.5194/amt-17-1679-2024
Latest update: 30 Oct 2025
Short summary
            The Pyrenean Platform for Observation of the Atmosphere (P2OA) is a coupled plain–mountain instrumented platform in southwestern France for the monitoring of climate variables and the study of meteorological processes in a mountainous region. A comprehensive description of this platform is presented for the first time: its instrumentation, the associated dataset, and a meteorological characterization the site. The potential of the P2OA is illustrated through several examples of process studies.
            The Pyrenean Platform for Observation of the Atmosphere (P2OA) is a coupled plain–mountain...
            
         
 
                             
                             
             
             
            