Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Jean-Charles Dupont"'
Autor:
Simone Kotthaus, Martial Haeffelin, Marc-Antoine Drouin, Jean-Charles Dupont, Sue Grimmond, Alexander Haefele, Maxime Hervo, Yann Poltera, Matthias Wiegner
Publikováno v:
Remote Sensing, Vol 12, Iss 19, p 3259 (2020)
A detailed understanding of atmospheric boundary layer (ABL) processes is key to improve forecasting of pollution dispersion and cloud dynamics in the context of future climate scenarios. International networks of automatic lidars and ceilometers (AL
Externí odkaz:
https://doaj.org/article/a686dc5064c9481dba18cb0af1ada9f0
Autor:
Jean-Charles Dupont, Martial Haeffelin, Eivind Wærsted, Julien Delanoe, Jean-Baptiste Renard, Jana Preissler, Colin O’Dowd
Publikováno v:
Atmosphere, Vol 9, Iss 5, p 169 (2018)
The microphysical properties of low stratus and fog are analyzed here based on simultaneous measurement of an in situ sensor installed on board a tethered balloon and active remote-sensing instruments deployed at the Instrumented Site for Atmospheric
Externí odkaz:
https://doaj.org/article/18d639339f624399891e290346a05e4a
Autor:
Simone Kotthaus, Martial Haeffelin, Jonnathan Céspedes, Melania Van Hove, Marc-Antoine Drouin, Jean-Charles Dupont, Gilles Foret
Atmospheric boundary layer (ABL) dynamics severely impact the horizontal transport of pollutants as well as their vertical dilution. Despite this, observations of vertical wind profiles and the ABL height are still rare, particularly in cities. Thank
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d11b727bd9e9061efc7ba7dc9ff033c1
https://doi.org/10.5194/egusphere-egu23-13154
https://doi.org/10.5194/egusphere-egu23-13154
Forest fire plumes in the Paris region (France) during summer 2022, the spoor of a schorching summer
Autor:
Jean-Eudes Petit, Valérie Gros, Olivier Favez, Leila Simon, Carmen Kalalian, Etienne Brugère, Agnès Borbon, Jean-Charles Dupont, Grégory Abbou, Véronique Ghersi, Vincent Michoud, Claudia Di Biagio, Paola Formenti, Christopher Cantrell, Aline Gration, Joêl Brito, Sebastien Dusanter, Marina Jamar, Martial Haeffelin
In the context of climate change with increasingly pronounced impacts, year 2022 in France has been the warmest year ever observed. It has been the case more specifically during July, when a severe heatwave occurred across North-Western Europe. Sea-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be04264f105944b72c1f5b82774589e9
https://doi.org/10.5194/egusphere-egu23-15788
https://doi.org/10.5194/egusphere-egu23-15788
Publikováno v:
Solar Energy. 230:1175-1188
Clouds have a strong influence on the amount of solar irradiance reaching the ground. However, they have large spatio-temporal variations and are difficult to model. The 1D irradiance model of code_saturne is used to estimate the global and direct so
Autor:
Jean-François Ribaud, Martial Haeffelin, Jean-Charles Dupont, Marc-Antoine Drouin, Felipe Toledo, Simone Kotthaus
Publikováno v:
Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, 2021, 14 (12), pp.7893-7907. ⟨10.5194/amt-14-7893-2021⟩
Atmospheric Measurement Techniques, Vol 14, Pp 7893-7907 (2021)
Atmospheric Measurement Techniques, 2021, 14 (12), pp.7893-7907. ⟨10.5194/amt-14-7893-2021⟩
Atmospheric Measurement Techniques, Vol 14, Pp 7893-7907 (2021)
An improved version of the near-real-time decision tool PARAFOG (PFG2) is presented to retrieve pre-fog alert levels and to discriminate between radiation (RAD) and stratus lowering (STL) fog situations. PFG2 has two distinct modules to monitor the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4799e362bbe4128e5a80d370340591c9
https://amt.copernicus.org/articles/14/7893/2021/
https://amt.copernicus.org/articles/14/7893/2021/
Autor:
Alexander Haefele, Martial Haeffelin, Maxime Hervo, Simone Kotthaus, Leonard Rivier, Marc-Antoine Drouin, Jean-Charles Dupont, Martine Collaud Coen, Rolf Ruefenacht, Sophie Bouffies-Cloche, Clement Laplace
A detailed understanding of atmospheric boundary layer (ABL) processes is key to improve forecasting of pollution dispersion and cloud dynamics in the context of future climate scenarios. International networks of automatic lidars and ceilometers (AL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb0cd9fb689ab7d51af1b62d1be158e8
https://doi.org/10.5194/ems2021-383
https://doi.org/10.5194/ems2021-383
Autor:
Jean-Eudes Petit, Jean-Charles Dupont, Olivier Favez, Valérie Gros, Yunjiang Zhang, Jean Sciare, Leïla Simon, François Truong, Nicolas Bonnaire, Tanguy Amodeo, Robert Vautard, Martial Haeffelin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181bf8cfaffd2d901ecdfcbd950b0e19
https://doi.org/10.5194/acp-2021-369-supplement
https://doi.org/10.5194/acp-2021-369-supplement
Autor:
Nicolas Bonnaire, Valérie Gros, Yunjiang Zhang, Jean-Charles Dupont, François Truong, Martial Haeffelin, Jean-Eudes Petit, Olivier Favez, Robert Vautard, Leila Simon, Tanguy Amodeo, Jean Sciare
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2021, 21 (22), pp.17167-17183. ⟨10.5194/acp-21-17167-2021⟩
Atmospheric Chemistry and Physics, European Geosciences Union, 2021, 21 (22), pp.17167-17183. ⟨10.5194/acp-21-17167-2021⟩
Atmospheric Chemistry and Physics, 2021, 21 (22), pp.17167-17183. ⟨10.5194/acp-21-17167-2021⟩
Atmospheric Chemistry and Physics, European Geosciences Union, 2021, 21 (22), pp.17167-17183. ⟨10.5194/acp-21-17167-2021⟩
Since early 2020, the COVID-19 pandemic has led to lockdowns at national scales. These lockdowns resulted in large cuts of atmospheric pollutant emissions, notably related to the vehicular traffic source where daily commuting of light-duty vehicles w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a033c1d68f39a11eda32402c7bd9c59
https://doi.org/10.5194/acp-2021-369
https://doi.org/10.5194/acp-2021-369
Autor:
Simone Kotthaus, Jean-François Ribaud, Marc-Antoine Drouin, Jean-Charles Dupont, Martial Haeffelin, Felipe Toledo
An improved version of the near-real time decision tool PARAFOG (PFG2) is presented to retrieve pre-fog alert levels and to discriminate between radiation (RAD) and stratus lowering (STL) fog situations. PFG2 has two distinct modules to monitor the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62b9bfd7205bf50989bda25c4ee2d11
https://amt.copernicus.org/preprints/amt-2021-99/
https://amt.copernicus.org/preprints/amt-2021-99/