Zobrazeno 1 - 10
of 59
pro vyhledávání: '"D. Legain"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 9, Pp 4375-4386 (2016)
This study presents the first deployment in field campaigns of a balloon-borne turbulence probe, developed with a sonic anemometer and an inertial motion sensor suspended below a tethered balloon. This system measures temperature and horizontal and v
Externí odkaz:
https://doaj.org/article/7d6b910b751d4ae38832c558e381b122
Autor:
A. Lampert, F. Pätzold, M. A. Jiménez, L. Lobitz, S. Martin, G. Lohmann, G. Canut, D. Legain, J. Bange, D. Martínez-Villagrasa, J. Cuxart
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 8009-8021 (2016)
Observations of turbulence are analysed for the afternoon and evening transition (AET) during the Boundary-Layer Late Afternoon and Sunset Turbulence (BLLAST) experimental field campaign that took place in Lannemezan (foothills of the Pyrenees) in
Externí odkaz:
https://doaj.org/article/01b7aab7b4e447eaabb41d40b97901ab
Autor:
M. Lothon, F. Lohou, D. Pino, F. Couvreux, E. R. Pardyjak, J. Reuder, J. Vilà-Guerau de Arellano, P Durand, O. Hartogensis, D. Legain, P. Augustin, B. Gioli, D. H. Lenschow, I. Faloona, C. Yagüe, D. C. Alexander, W. M. Angevine, E Bargain, J. Barrié, E. Bazile, Y. Bezombes, E. Blay-Carreras, A. van de Boer, J. L. Boichard, A. Bourdon, A. Butet, B. Campistron, O. de Coster, J. Cuxart, A. Dabas, C. Darbieu, K. Deboudt, H. Delbarre, S. Derrien, P. Flament, M. Fourmentin, A. Garai, F. Gibert, A. Graf, J. Groebner, F. Guichard, M. A. Jiménez, M. Jonassen, A. van den Kroonenberg, V. Magliulo, S. Martin, D. Martinez, L. Mastrorillo, A. F. Moene, F. Molinos, E. Moulin, H. P. Pietersen, B. Piguet, E. Pique, C. Román-Cascón, C. Rufin-Soler, F. Saïd, M. Sastre-Marugán, Y. Seity, G. J. Steeneveld, P. Toscano, O. Traullé, D. Tzanos, S. Wacker, N. Wildmann, A. Zaldei
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 20, Pp 10931-10960 (2014)
Due to the major role of the sun in heating the earth's surface, the atmospheric planetary boundary layer over land is inherently marked by a diurnal cycle. The afternoon transition, the period of the day that connects the daytime dry convective boun
Externí odkaz:
https://doaj.org/article/341938db44f1413b81fb462fc9976a1d
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 15, Pp 8165-8172 (2014)
Soil moisture strongly controls the surface fluxes in mesoscale numerical models, and thereby influences the boundary layer structure. Proper initialization of soil moisture is therefore critical for faithful simulations. In many applications, such a
Externí odkaz:
https://doaj.org/article/fb28cdd5c9764f68a5f9e85418beff62
Autor:
O. Bock, P. Bosser, T. Bourcy, L. David, F. Goutail, C. Hoareau, P. Keckhut, D. Legain, A. Pazmino, J. Pelon, K. Pipis, G. Poujol, A. Sarkissian, C. Thom, G. Tournois, D. Tzanos
Publikováno v:
Atmospheric Measurement Techniques, Vol 6, Iss 10, Pp 2777-2802 (2013)
The Development of Methodologies for Water Vapour Measurement (DEMEVAP) project aims at assessing and improving humidity sounding techniques and establishing a reference system based on the combination of Raman lidars, ground-based sensors and GPS. S
Externí odkaz:
https://doaj.org/article/2caf1998bd0242f783d6a8f80303e81c
Publikováno v:
Atmospheric Measurement Techniques, Vol 6, Iss 8, Pp 2195-2205 (2013)
A new system for high-frequency boundary layer profiling based upon radiosondes and free balloons was tested during the field phases of the Boundary Layer Late Afternoon and Sunset Turbulence experiment (BLLAST 2011, Lannemezan, France) and of the Hy
Externí odkaz:
https://doaj.org/article/65da986a6b9c46cb8365cb26bd555a2b
Autor:
Pascal Keravec, Valéry Masson, Cécile de Munck, Fabrice Rodriguez, D. Legain, Aude Lemonsu, Laetitia Pineau, Emilie Redon
Publikováno v:
Journal of Applied Meteorology and Climatology
Journal of Applied Meteorology and Climatology, 2022, 61, pp.25-42. ⟨10.1175/jamc-d-21-0067.1⟩
Journal of Applied Meteorology and Climatology, 2022, 61, pp.25-42. ⟨10.1175/jamc-d-21-0067.1⟩
Several urban canopy models now incorporate urban vegetation to represent local urban cooling related to natural soil and plant evapotranspiration. Nevertheless, little is known about the realism of simulating these processes and turbulent exchanges
Autor:
Julien Cousin, B. Zawilski, Nicolas Dumelié, Lilian Joly, Eric Ceschia, Frédéric Guérin, Tiphaine Tallec, Dominique Serça, Aurore Brut, V. Le Dantec, T. Decarpenterie, D. Legain, Patrick Mordelet, N. Claverie, Joël Barrié
Publikováno v:
Agricultural and Forest Meteorology
Agricultural and Forest Meteorology, Elsevier Masson, 2019, 264, pp.56-72. ⟨10.1016/j.agrformet.2018.09.017⟩
Agricultural and Forest Meteorology, 2019, 264, pp.56-72. ⟨10.1016/j.agrformet.2018.09.017⟩
Agricultural and Forest Meteorology, Elsevier Masson, 2019, 264, pp.56-72. ⟨10.1016/j.agrformet.2018.09.017⟩
Agricultural and Forest Meteorology, 2019, 264, pp.56-72. ⟨10.1016/j.agrformet.2018.09.017⟩
This paper presents the NitroCOSMES campaign, aimed at testing and evaluating the performance of three methods for monitoring N2O fluxes over an agricultural field. The experiment was conducted from May to August 2012 at a site located in the south-w
Autor:
Julia Hidalgo, S. Marchandise, J. Le Bras, Noémie Gaudio, D. Chouillou, A. Amossé, Aude Lemonsu, D. Legain, Sinda Haouès-Jouve, Benoit Tudoux
Publikováno v:
International Journal of Biometeorology
International Journal of Biometeorology, Springer Verlag, 2019, 64 (2), pp.265-276. ⟨10.1007/s00484-019-01686-1⟩
International Journal of Biometeorology, Springer Verlag, 2019, ⟨10.1007/s00484-019-01686-1⟩
International Journal of Biometeorology, 2019, 64 (2), pp.265-276. ⟨10.1007/s00484-019-01686-1⟩
International Journal of Biometeorology, Springer Verlag, 2019, 64 (2), pp.265-276. ⟨10.1007/s00484-019-01686-1⟩
International Journal of Biometeorology, Springer Verlag, 2019, ⟨10.1007/s00484-019-01686-1⟩
International Journal of Biometeorology, 2019, 64 (2), pp.265-276. ⟨10.1007/s00484-019-01686-1⟩
International audience; The EUREQUA project raises the issue of the definition and evaluation of the environmental quality of neighbourhoods. The approach consists of integrating and cross-referencing observable data characterising the physical envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a7e17d0f05aa356b3384b05ca0d210
https://hal.archives-ouvertes.fr/hal-02368732/document
https://hal.archives-ouvertes.fr/hal-02368732/document
Autor:
Guylaine Canut, Dani Martínez-Villagrasa, Jens Bange, Joan Cuxart, Maria A. Jiménez, Falk Pätzold, Sabrina Martin, D. Legain, Astrid Lampert, G. Lohmann, Lennart Lobitz
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 8009-8021 (2016)
Observations of turbulence are analysed for the afternoon and evening transition (AET) during the Boundary-Layer Late Afternoon and Sunset Turbulence (BLLAST) experimental field campaign that took place in Lannemezan (foothills of the Pyrenees) in su