Evaluation de l'humidité de la troposphère libre tropicale dans les MCGs avec METEOSAT: Méthodologie et application à AMIP-2.
Hélène Brogniez
,
Rémy Roca
,
L. Picon
Ateliers de Modélisation de l'Atmosphère "Contrôle et vérification des modèles" , 2004, Toulouse, France
Communication dans un congrès
hal-00159935v1
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The Influence of Convective Aggregation on the Stable Isotopic Composition of Water Vapor
Joseph Galewsky
,
Matthias Schneider
,
Christopher Diekmann
,
Addisu Semie
,
Sandrine Bony
,
et al.
Article dans une revue
insu-04209487v1
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Satellite Observed Sensitivity of Tropical Clouds and Moisture to Sea Surface Temperature on Various Time and Space Scales: Part 2. Focus on Marine Low Level Clouds
Erik Hojgard-Olsen
,
Hélène Chepfer
,
Hélène Brogniez
Article dans une revue
insu-03586903v1
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Tropical water vapor and large-scale circulation from CMIP6 GCMs and ESA CCI+ "Water Vapor" climate data records
Jia He
,
Hélène Brogniez
,
Laurence Picon
ATMOS 2021 , Nov 2021, Virtual Meeting, France
Communication dans un congrès
insu-03473407v1
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Retrieval of Relative Humidity Profiles and its Associated Error from Megha-Tropiques Measurements
Ramses Sivira
,
Hélène Brogniez
,
Cécile Mallet
Proceedings of the International Radiation Symposium (IRC/IAMAS) , Aug 2012, Berlin, Germany. pp.216-220,
⟨10.1063/1.4804745⟩
Communication dans un congrès
hal-00724091v1
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Future Satellite Observations of the Dynamics and Microphysics of Convection from the NASA Atmosphere Observing System (AOS)
Scott A. Braun
,
Matthew Mclinden
,
Pavlos Kollias
,
Hélène Brogniez
,
Takuji Kubota
,
et al.
AGU Fall Meeting 2023 , Dec 2023, san Francisco, United States
Communication dans un congrès
insu-04351682v1
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Upper Tropospheric humidity from Megha-Tropiques : A humidity-convection study
Nicolas Viltard
,
Hélène Brogniez
,
Audrey Martini
2013 EUMETSAT Meteorological Satellite Conference 19th American Meteorological Society (AMS) Satellite Meteorology, Oceanography, and Climatology Conference: Understanding the past, observing the present and protecting the future, Vienna 2013 , Sep 2013, Vienna, Austria
Communication dans un congrès
hal-01006230v1
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The mesoscale organization of shallow convection:
Bjorn Stevens
,
Bony Sandrine
,
Hélène Brogniez
,
Laureline Hentgen
,
Cathy Hohenegger
,
et al.
20th EGU General Assembly, EGU2018 , Apr 2018, Vienna, Austria. pp.10832
Communication dans un congrès
insu-04425200v1
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The Diurnal Cycles of Cloud Profiles and Water Vapor over Land and Ocean seen by the CATS Spaceborne Lidar and Megha-Tropiques Sensors
Vincent Noël
,
Hélène Chepfer
,
Marjolaine Chiriaco
,
Hélène Brogniez
,
John Yorks
,
et al.
ATMOS 2018 , Nov 2018, Salzburg, Austria
Communication dans un congrès
insu-01979657v1
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Interannual and intraseasonal variabilities of the Free Tropospheric Humidity using METEOSAT Water Vapor channel over the Tropics.
Hélène Brogniez
,
R. Roca
,
L. Picon
The Eumetsat Satellite Meteorological Conference, 31/05-04/06/2004 , 2004
Communication dans un congrès
hal-00159941v1
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A 14-years METEOSAT Water Vapor database for the evaluation of general circulation models over tropical areas.
R. Roca
,
Hélène Brogniez
,
L. Picon
AGU Fall Meeting, San Francisco,5–9 December 2005 , 2005, San Francisco, United States
Communication dans un congrès
hal-00159969v1
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METEOSAT observations of the Free Tropospheric Humidity: large-scale dynamical interpretation and GCMs performances.
R. Roca
,
Hélène Brogniez
,
L. Picon
3rd Indo-French workshop on Megha-Tropiques under ISRO-CNES Programme on Atmosphere, Climate and Oceanography, Ahmedabad October 17-20, 2005 , 2005, Ahmedabad, India
Communication dans un congrès
hal-00159981v1
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Using Megha‐Tropiques satellite data to constrain humidity in regional convective simulations: A northern Australian test case
Abhnil A. Prasad
,
Steven C. Sherwood
,
Hélène Brogniez
Quarterly Journal of the Royal Meteorological Society , 2020, 146 (731), pp.2768-2788.
⟨10.1002/qj.3816⟩
Article dans une revue
insu-02561954v1
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A layer-averaged relative humidity profile retrieval for microwave observations: design and results for the Megha-Tropiques payload
Ramses Sivira
,
Hélène Brogniez
,
Cécile Mallet
,
Yacine Oussar
Article dans une revue
hal-01060604v1
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The GEWEX Water Vapor Assessment: Overview and Introduction to Results and Recommendations
Marc Schröder
,
Maarit Lockhoff
,
Lei Shi
,
Thomas August
,
Ralf Bennartz
,
et al.
Article dans une revue
insu-02062615v1
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Recent climate variability in West Africa from long series of METEOSAT data
Laurence Picon
,
R. Roca
,
Hélène Brogniez
,
M. Schroder
4th AMMA International Conference , Jun 2012, Toulouse, France
Communication dans un congrès
hal-00796174v1
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A clear-sky radiance archive from Meteosat "water vapor" observations.
Hélène Brogniez
,
Rémy Roca
,
Laurence Picon
Article dans une revue
hal-00159811v1
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Qsat: A Mission Proposal for Profiling Water Vapour from Space
Martin Wirth
,
Bjorn Stevens
,
Albert Ansmann
,
Sandrine Bony
,
Hélène Brogniez
,
et al.
20th EGU General Assembly, EGU2018 , Apr 2018, Vienna, Austria. pp.8267
Communication dans un congrès
insu-04425488v1
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A study of the free tropospheric humidity interannual variability using Meteosat data and an advection-condensation transport model
Hélène Brogniez
,
Rémy Roca
,
Laurence Picon
Article dans une revue
hal-00408503v1
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Time-Delayed Tandem Microwave Observations of Tropical Deep Convection: Overview of the C2 OMODO Mission
Hélène Brogniez
,
Rémy Roca
,
Franck Auguste
,
Jean-Pierre Chaboureau
,
Ziad Haddad
,
et al.
Article dans une revue
hal-03717924v1
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The use of saphir on Megha-Tropiques for intercalibration of polar-orbiting microwave water vapor sounders
Thomas Wilheit
,
Hélène Brogniez
,
Saswati Datta
,
W. Liinwood Jones
,
Vivienne Payne
,
et al.
2013 EUMETSAT Meteorological Satellite Conference 19th American Meteorological Society (AMS) Satellite Meteorology, Oceanography, and Climatology Conference: Understanding the past, observing the present and protecting the future, Vienna 2013 , Sep 2013, Vienna, Austria
Communication dans un congrès
hal-01006237v1
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Intercomparison of tropical tropospheric humidity in GCMs with AMSU-B water vapor data
Hélène Brogniez
,
Raymond T. Pierrehumbert
Article dans une revue
insu-02153945v1
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Use of SAPHIR and GMI for intercalibration of polar orbiting passive microwave water vapor sounders
Vivienne Payne
,
Thomas Wilheit
,
James Wang
,
W. Jones
,
S. Datta
,
et al.
The 2014 Eumetsat Meteorological Satellite Conference , Sep 2014, Geneva, Switzerland
Communication dans un congrès
hal-01118721v1
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An assessment of SAPHIR calibration using quality tropical soundings
Gaëlle Clain
,
Hélène Brogniez
,
V. H. Payne
,
V. O. John
,
M. Luo
Article dans une revue
hal-01068324v1
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The Megha-Tropiques payload: a contribution to the monitoring of the tropical water vapor
Hélène Brogniez
,
Ramses Sivira
,
Pierre-Emmanuel Kirstetter
,
Francis Marquisseau
,
Cécile Mallet
Final COST workshop on the Atmospheric Water Vapour in the Climate System , Sep 2011, Paris, France
Poster de conférence
hal-00797518v1
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Evaluation of the distribution of subtropical free tropospheric humidity in AMIP-2 simulations using METEOSAT water vapor channel data
Hélène Brogniez
,
Rémy Roca
,
Laurence Picon
Article dans une revue
hal-00159814v1
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Humidité de la troposphère libre tropicale
Julien Lemond
,
L. Picon
,
R. Roca
,
Hélène Brogniez
,
R. Guzman
LES SATELLITES GRAND CHAMP pour le suivi de l'environnement, des ressources naturelles et des risques, Clermont-Ferrand : France (2010) , Jan 2010, Clermont-Ferrand, France
Communication dans un congrès
hal-00547727v1
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Principes de la télédétection. Applications à l'observation de la Terre et son climat
Hélène Chepfer
,
Laurence Picon
,
Marine Bonazzola
,
Hélène Brogniez
,
Marjolaine Chiriaco
,
et al.
Dunod, 352 p., 2023, 9782100843329/9782100858316
Ouvrages
insu-04173544v1
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A New Look at the Daily Cycle of Trade Wind Cumuli
Jessica Vial
,
Raphaela Vogel
,
Sandrine Bony
,
Bjorn Stevens
,
David M. Winker
,
et al.
Article dans une revue
hal-02344773v1
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Observed Evolution of the Tropical Atmospheric Water Cycle with Sea Surface Temperature
Erik Hojgard-Olsen
,
Hélène Brogniez
,
Hélène Chepfer
Article dans une revue
insu-02491146v1
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