Cédric Champollion

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Publications

Design and Building of a Cost-Effective Six-Component Optical Borehole Strainmeter

Jean Chéry , Han Cheng Seat , Sandrine Baudin , Michel Cattoen , Cédric Champollion et al.
IEEE Transactions on Instrumentation and Measurement, 2025, 74, pp.1-12. ⟨10.1109/TIM.2025.3546369⟩
Article dans une revue hal-05017071 v1
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Preferential Pathways Inversion From Cross‐Borehole Electrical Data

Léa Lelimouzin , Cedric Champollion , Léa Lévy , Delphine Roubinet
Geophysical Research Letters, 2024, 51 (21), ⟨10.1029/2024gl111202⟩
Article dans une revue hal-05077212 v1
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French gravimetry organization and its instrumental park

Sébastien Merlet , Nicolas Le Moigne , Gwendoline Pajot-Métivier , Jean-Daniel Bernard , Frédéric Littel et al.
IEEE Instrumentation and Measurement Magazine, 2024, 27 (6), pp.24-31. ⟨10.1109/MIM.2024.10654723⟩
Article dans une revue hal-04651493 v1
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Variability of the water stock dynamics in karst: insights from surface-to-tunnel geophysics

Benjamin Fores , Cedric Champollion , N. Lesparre , Sylvain Pasquet , Aurélie Martin et al.
Hydrogeology Journal, 2021, 29 (6), pp.2077-2089. ⟨10.1007/s10040-021-02365-5⟩
Article dans une revue hal-03395197 v1
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Transfer of dissolved gases through a thick karstic vadose zone – implications for recharge characterisation and groundwater age dating in karstic aquifers

Laïna Pérotin , Véronique de Montety , Bernard Ladouche , Vincent Bailly-Comte , Thierry Labasque et al.
Journal of Hydrology, 2021, 601, pp.126576. ⟨10.1016/j.jhydrol.2021.126576⟩
Article dans une revue insu-03266721 v1
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Geophysical signature of the Tunnunik impact structure, Northwest Territories, Canada

Yoann Quesnel , W. Zylberman , P. Rochette , Minoru Uehara , Jérôme Gattacceca et al.
Meteoritics and Planetary Science, 2020, 55 (3), pp.480-495. ⟨10.1111/maps.13447⟩
Article dans une revue insu-02484453 v2
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Cross-Comparison and Methodological Improvement in GPS Tomography

Hugues Brenot , Witold Rohm , Michal Kačmařík , Gregor Möller , André Sá et al.
Remote Sensing, 2019, ⟨10.3390/rs12010030⟩
Article dans une revue hal-02509906 v1
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Monitoring of groundwater redistribution in a karst aquifer using a superconducting gravimeter

Maxime Mouyen , Laurent Longuevergne , Konstantinos Chalikakis , Naomi Mazzilli , Chloé Ollivier et al.
E3S Web of Conferences, 2019, i-DUST 2018 – Inter-Disciplinary Underground Science & Technology, 88, pp.03001. ⟨10.1051/e3sconf/20198803001⟩
Article dans une revue insu-02047518 v1

Les méthodes hydro-géophysiques d'aujourd'hui et demain

Cyril Schamper , Cedric Champollion , Marc Dumont , Marine Dangeard , Cécile Finco et al.
Géologues, 2019, 202, pp.49-61
Article dans une revue insu-02302196 v1
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Estimating epikarst water storage by time-lapse surface-to-depth gravity measurements

Cédric Champollion , Sabrina Deville , Jean Chery , Erik Doerflinger , Nicolas Le Moigne et al.
Hydrology and Earth System Sciences, 2018, 22 (7), pp.3825-3839. ⟨10.5194/hess-22-3825-2018⟩
Article dans une revue hal-01843998 v1
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Does Long-Term GPS in the Western Alps Finally Confirm Earthquake Mechanisms?

A. Walpersdorf , L. Pinget , P. Vernant , C. Sue , A. Deprez et al.
Tectonics, 2018, 37 (10), pp.3721-3737. ⟨10.1029/2018TC005054⟩
Article dans une revue hal-01947724 v1

H+, un réseau National de sites hydrogéologiques pour la caractérisation, la quantification et la modélisation des transferts d'eau, d'éléments et d'énergie dans les aquifères souterrains hétérogènes

Marie-Françoise Gérard , Tanguy Le Borgne , Olivier Bour , Cedric Champollion , Gilles Porel et al.
Géologues, 2018, 195, pp.22-27
Article dans une revue insu-01712552 v1
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Monitoring Saturation Changes with Ambient Seismic Noise and Gravimetry in a Karst Environment

Benjamin Fores , C. Champollion , G. Mainsant , J. Albaric , A. Fort
Vadose Zone Journal, 2018, 17 (1), ⟨10.2136/vzj2017.09.0163⟩
Article dans une revue hal-01860674 v1
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Multi-approach assessment of the spatial distribution of the specific yield: application to the Crau plain aquifer, France

Pierre Séraphin , Julio Goncalves , Christine Vallet-Coulomb , Cedric Champollion
Hydrogeology Journal, 2018, 26 (4), pp.1221-1238. ⟨10.1007/s10040-018-1753-y⟩
Article dans une revue hal-01771484 v1
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OZCAR : The French Network of Critical Zone Observatories

Jérôme Gaillardet , Isabelle Braud , Fatim Hankard , Sandrine Anquetin , Olivier Bour et al.
Vadose Zone Journal, 2018, 17 (1), pp.1-24. ⟨10.2136/vzj2018.04.0067⟩
Article dans une revue insu-01944414 v1

Impact of ambient temperature on spring-based relative gravimeter measurements

Benjamin Fores , Cedric Champollion , Nicolas Le Moigne , Jean Chery
Journal of Geodesy, 2017, 91 (3), pp.269-277. ⟨10.1007/s00190-016-0961-2⟩
Article dans une revue hal-01526952 v1
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Assessing the precision of the iGrav superconducting gravimeter for hydrological models and karstic hydrological process identification

Benjamin Fores , Cedric Champollion , Nicolas Le Moigne , Roger Bayer , Jean Chery
Geophysical Journal International, 2017, 208 (1), pp.269-280. ⟨10.1093/gji/ggw396⟩
Article dans une revue hal-01526965 v1
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New insights on fractures deformation from tiltmeter data measured inside the Fontaine de Vaucluse karst system

Nolwenn Lesparre , Frédérick Boudin , Cedric Champollion , Jean Chery , C. Danquigny et al.
Geophysical Journal International, 2017, 208 (3), pp.1389-1402. ⟨10.1093/gji/ggw446⟩
Article dans une revue insu-01408482 v1
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Contribution of magnetic resonance soundings for characterizing water storage in the unsaturated zone of karst aquifers

Naomi Mazzilli , Marie Boucher , Konstantinos Chalikakis , Anatoly Legchenko , Herve Jourde et al.
Geophysics, 2016, 81 (4), pp.WB49-WB61. ⟨10.1190/geo2015-0411.1⟩
Article dans une revue hal-01412654 v1
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A GPS network for tropospheric tomography in the framework of the Mediterranean hydrometeorological observatory Cévennes-Vivarais (south-eastern France)

Hugues Brenot , Andrea Walpersdorf , Mathieu Reverdy , Joël van Baelen , Véronique Ducrocq et al.
Atmospheric Measurement Techniques, 2014, 7, pp.553-578. ⟨10.5194/amt-7-553-2014⟩
Article dans une revue hal-01022833 v1
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Geophysical and geomorphological investigations of a Quaternary karstic paleolake and its underground marine connection in Cassis (Bestouan, Cassis, SE France)

Carole Romey , Pierre Rochette , Claude Vella , Bruno Arfib , Valérie Andrieu-Ponel et al.
Geomorphology, 2014, 214, pp.402-415. ⟨10.1016/j.geomorph.2014.02.021⟩
Article dans une revue hal-02883872 v1
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Comparison of IASI water vapour products over complex terrain with COPS campaign data

Guido Masiello , Carmine Serio , Thomas Deleporte , Hervé Herbin , Paolo Di Girolamo et al.
Meteorologische Zeitschrift, 2013, 22 (4), pp.471-487. ⟨10.1127/0941-2948/2013/0430⟩
Article dans une revue hal-00923710 v1
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Lateral uniformity of India Plate strength over central and eastern Nepal

Theo Berthet , Gyoergy Hetenyi , Rodolphe Cattin , Soma Nath Sapkota , Cedric Champollion et al.
Geophysical Journal International, 2013, 195 (3), pp.1481-1493. ⟨10.1093/gji/ggt357⟩
Article dans une revue hal-01826118 v1
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Flexure of the India plate underneath the Bhutan Himalaya

Paul Hammer , Theo Berthet , Gyoergy Hetenyi , Rodolphe Cattin , Dowchu Drukpa et al.
Geophysical Research Letters, 2013, 40 (16), pp.4225-4230. ⟨10.1002/grl.50793⟩
Article dans une revue hal-00903564 v1

GPS constraints on continental deformation in the Armenian region and Lesser Caucasus

A. Karakhanian , Philippe Vernant , Erik Doerflinger , Ara Avagyan , H. Philip et al.
Tectonophysics, 2013, 592, pp.39-45. ⟨10.1016/j.tecto.2013.02.002⟩
Article dans une revue istex hal-00812623 v1
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HyMeX, le cycle de l'eau méditerranéen à la loupe

Philippe Drobinski , Véronique Ducrocq , Philippe Arbogast , Claude Basdevant , Sophie Bastin et al.
La Météorologie, 2013, 80, pp.23-36. ⟨10.4267/2042/48792⟩
Article dans une revue hal-00828758 v1
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Evaluating surface and subsurface water storage variations at small time and space scales from relative gravity measurements in semiarid Niger

Julia Pfeffer , Cedric Champollion , Guillaume Favreau , Bernard Cappelaere , Jacques Hinderer et al.
Water Resources Research, 2013, 49 (6), pp.3276-3291. ⟨10.1002/wrcr.20235⟩
Article dans une revue hal-00857351 v1

The European Comparison of Absolute Gravimeters 2011 (ECAG-2011) in Walferdange, Luxembourg: results and recommendations

Olivier Francis , Henri Baumann , Tomas Volarik , Christian Rothleitner , Gilbert Klein et al.
Metrologia, 2013, 50 (3), pp.257-268. ⟨10.1088/0026-1394/50/3/257⟩
Article dans une revue hal-00853755 v1
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On the impact of topography and building mask on time varying gravity due to local hydrology

Sabrina Deville , Thomas Jacob , Jean Chery , Cedric Champollion
Geophysical Journal International, 2013, 192 (1), pp.82-93. ⟨10.1093/gji/ggs007⟩
Article dans une revue hal-00795590 v1
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HyMeX, les campagnes de mesures : focus sur les événements extrêmes en Méditerranée

Véronique Ducrocq , Sophie Belamari , Brice Boudevillain , Olivier Bousquet , Philippe Cocquerez et al.
La Météorologie, 2013, 80, pp.37-47. ⟨10.4267/2042/48793⟩
Article dans une revue hal-00829760 v1
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Final report of the regional key comparison Euramet.M.G-K1: European Comparison of Absolute Gravimeters ECAG-2011

Olivier Francis , Gilbert Klein , Henri Baumann , Nicolas Dando , Ray Tracey et al.
Metrologia, 2012, 49, pp.07014. ⟨10.1088/0026-1394/49/1A/07014⟩
Article dans une revue hal-00795586 v1
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Potential of shipborne GPS atmospheric delay data for prediction of Mediterranean intense weather events

K. Boniface , C. Champollion , J. Chery , Vincent Ducrocq , C. Rocken et al.
Atmospheric Science Letters, 2012, 13 (4), pp.250-256. ⟨10.1002/asl.391⟩
Article dans une revue hal-02884103 v1

Assimilation of water-vapour airborne lidar observations: impact study on the COPS precipitation forecasts

Soline Bielli , Matthias Grzeschik , Evelyne Richard , Cyrille Flamant , Cedric Champollion et al.
Quarterly Journal of the Royal Meteorological Society, 2012, 138 (667), pp.1652-1667. ⟨10.1002/qj.1864⟩
Article dans une revue hal-00659497 v1

Forecasting summer convection over the Black Forest: a case study from the Convective and Orographically induced Precipitation Study (COPS) experiment

E. Richard , Jean-Pierre Chaboureau , Cyrille Flamant , Cedric Champollion , M. Hagen et al.
Quarterly Journal of the Royal Meteorological Society, 2011, 137 (S1), pp.101-117. ⟨10.1002/qj.710⟩
Article dans une revue hal-00554400 v1

The water vapour intercomparison effort in the framework of the Convective and Orographically-induced Precipitation Study: airborne-to-ground-based and airborne-to-airborne lidar systems

R. Bhawar , P. Di Girolamo , D. Summa , Cyrille Flamant , D. Althausen et al.
Quarterly Journal of the Royal Meteorological Society, 2011, 137 (S1), pp.325-348. ⟨10.1002/qj.697⟩
Article dans une revue hal-00572576 v1
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The Convective and Orographically-induced Precipitation Study (COPS): the scientific strategy, the field phase, and research highlights

Volker Wulfmeyer , Andreas Behrendt , Christoph Kottmeier , Ulrich Corsmeier , Christian Barthlott et al.
Quarterly Journal of the Royal Meteorological Society, 2011, 137 (S1), pp.3-30. ⟨10.1002/qj.752⟩
Article dans une revue hal-00565513 v1
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The GHYRAF (Gravity and Hydrology in Africa) experiment: Description and first results

J. Hinderer , C. de Linage , J.-P. Boy , P. Gegout , F. Masson et al.
Journal of Geodynamics, 2009, 48 (3-5), pp.172-181. ⟨10.1016/j.jog.2009.09.014⟩
Article dans une revue istex hal-02884064 v1

Water vapour variability induced by urban/rural surface heterogeneities during convective conditions

Cedric Champollion , Philippe Drobinski , M. Haeffelin , Olivier Bock , Jérome Tarniewicz et al.
Quarterly Journal of the Royal Meteorological Society, 2009, 135, pp.1266-1276. ⟨10.1002/qj.446⟩
Article dans une revue hal-00406370 v1

Mesoscale GPS tomography applied to the 12 June 2002 convective initiation event of IHOP_2002

Cédric Champollion , Cyrille Flamant , Olivier Bock , F. Masson , D.D. Turner et al.
Quarterly Journal of the Royal Meteorological Society, 2009, 135 (640), pp.645-662. ⟨10.1002/qj.386⟩
Article dans une revue hal-00372548 v1
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Impact of high-resolution data assimilation of GPS zenith delay on Mediterranean heavy rainfall forecasting

Karen Boniface , Véronique Ducrocq , Geneviève Jaubert , Xin Yan , P. Brousseau et al.
Annales Geophysicae, 2009, 27, pp.2739-2753. ⟨10.5194/angeo-27-2739-2009⟩
Article dans une revue hal-00403847 v1

The benefit of GPS zenith delay assimilation to high-resolution quantitative precipitation forecasts: a case-study from COPS IOP 9

Xin Yan , Véronique Ducrocq , Geneviève Jaubert , P. Brousseau , Paul Poli et al.
Quarterly Journal of the Royal Meteorological Society, 2009, 135 (644), pp.1788-1800. ⟨10.1002/qj.508⟩
Article dans une revue hal-00424350 v1
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La campagne Cops : genèse et cycle de vie de la convection en région montagneuse

Evelyne Richard , Cyrille Flamant , François Bouttier , Joël van Baelen , Cédric Champollion et al.
La Météorologie, 2009, 64, pp.32-42. ⟨10.4267/2042/23632⟩
Article dans une revue insu-01504075 v1
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Diurnal Cycle of Water Vapor as Documented by a Dense GPS Network in a Coastal Area during ESCOMPTE IOP2

Sophie Bastin , Cédric Champollion , Olivier Bock , Phillipe Drobinski , Frédéric Masson
Journal of Applied Meteorology and Climatology, 2007, 46 (2), pp.167-182. ⟨10.1175/JAM2450.1⟩
Article dans une revue hal-00273624 v2
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GPS zenith delay sensitivity evaluated from high-resolution numerical weather prediction simulations of the 8–9 September 2002 flash flood over southeastern France

Hugues Brenot , Véronique Ducrocq , Andrea Walpersdorf , Cedric Champollion , Olivier Caumont
Journal of Geophysical Research: Atmospheres, 2006, 111 (D15), pp.D15105. ⟨10.1029/2004JD005726⟩
Article dans une revue istex hal-01417608 v1
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GPS water vapour tomography: preliminary results from the ESCOMPTE field experiment

Cédric Champollion , Frédéric Masson , Marie-Noelle Bouin , Andrea Walpersdorf , Eric Doerflinger et al.
Atmospheric Research, 2005, 74, pp.253-274. ⟨10.1016/j.atmosres.2004.04.003⟩
Article dans une revue hal-00017446 v1
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On the use of GPS tomography to investigate water vapor variability during a Mistral//sea breeze event in southeastern France

Sophie Bastin , Cédric Champollion , Olivier Bock , Phillipe Drobinski , Frédéric Masson
Geophysical Research Letters, 2005, 32, pp.L05808. ⟨10.1029/2004GL021907⟩
Article dans une revue hal-00017445 v1
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GPS monitoring of the tropospheric water vapor distribution and variation during the 9 September 2002 torrential precipitation episode in the Ce´vennes (southern France)

Cédric Champollion , Frédéric Masson , Joël van Baelen , Andrea Walpersdorf , Jean Chéry et al.
Journal of Geophysical Research: Atmospheres, 2004, 109, pp.D24102. ⟨10.1029/2004JD004897⟩
Article dans une revue hal-00017444 v1

Analysis influence of evapotranspiration on superconducting gravity signal at daily time step

Bertille Loiseau , Simon Carriere , Cédric Champollion , Chloé Ollivier , Nicolas Martin-StPaul et al.
XIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2022), May 2022, Montpellier, France. ⟨10.5194/iahs2022-366⟩
Communication dans un congrès hal-04217446 v1
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LTSER platform P3M : Mediterranean Plain, Piedmont and Plateau

Héloïse Benard , Pierre-Alain Ayral , Jean-Stéphane Bailly , Brice Boudevillain , Cedric Champollion et al.
IAHS-AISH Scientific Assembly 2022, May 2022, Montpellier, France
Communication dans un congrès hal-03752134 v1

Geophysics of terrestrial impact structures: new data and modeling

Yoann Quesnel , Philippe Lambert , Nessrine Dellai , Pierre Rochette , Minoru Uehara et al.
27e édition de la Réunion des Sciences de la Terre (RST 2021), Nov 2021, Lyon, France
Communication dans un congrès hal-03539701 v1

Linking evapotranspiration from gravity variations using two vertically distributed superconducting gravimeters at daily time scale

Bertille Loiseau , Simon Damien Carriere , Cedric Champollion , Chloé Ollivier , Nolwenn Lesparre et al.
First OZCAR TERENO International Conference, Advancing Critical Zone science, Oct 2021, Strasbourg, France
Communication dans un congrès hal-03558182 v1

Géophysique de structures d'impact terrestres : nouvelles données et modélisation

Yoann Quesnel , Philippe Lambert , Nessrine Dellai , Pierre Rochette , Minoru Uehara et al.
27e édition de la Réunion des Sciences de la Terre (RST 2021), SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France
Communication dans un congrès hal-03587953 v1

From CRITEX to OZCAR: Geophysical wandering accross the FrenchCritical Zone Observatorie

Sylvain Pasquet , Marina Rosas Carbajal , Jérôme Gaillardet , Laurent Longuevergne , Marie-Claire Pierret et al.
EGU General Assembly 2019, Apr 2019, Vienna, Austria
Communication dans un congrès hal-02115194 v1

Combined Muon, Seismic and Electrical Resistivity Measurements to Characterize a Karstic Unsaturated Zone (LSBB, France)

Sylvain Pasquet , Marina Rosas-Carbajal , Jacques Marteau , Jean-Christophe Ianigro , Konstantinos Chalikakis et al.
AGU Fall Meeting 2019, Dec 2019, San Francisco, United States
Communication dans un congrès hal-02364484 v1

The Whispering Karst

Abderrahmane Haned , Cedric Champollion
EGU General Assembly 2018, Apr 2018, Vienne, Austria
Communication dans un congrès hal-03627250 v1

Combining dissolved gas, gravity and hydrodynamic measurements in a spatially distributed conceptual model of the Durzon karst system (South of France).

Laïna Pérotin , Veronique de Montety , Cedric Champollion , M Dupuy , Vincent Bailly-Comte et al.
EuroKarst, Jul 2018, Besançon, France
Communication dans un congrès hal-03311597 v1

Geodetic tools for monitoring groundwater redistributions

Maxime Mouyen , Laurent Longuevergne , Konstantinos Chalikakis , Naomi Mazzilli , Chloé Ollivier et al.
iDUST 2018, Jun 2018, Avignon, France
Communication dans un congrès hal-01844589 v1

New insights on the dynamic of the Vaucluse hydrological system from long base tiltmeter data

N. Lesparre , Frederick Boudin , Cedric Champollion , Laurent Longuevergne , Charles Danquigny et al.
IAH congress, International Association of Hydrogeologists the World-wide Groundwater Organisation, Sep 2016, Montpellier, France
Communication dans un congrès hal-02315724 v1

New insight on the dynamic of the Fontaine de Vaucluse karst hydrosystem from tilt measurements

N. Lesparre , Frédéric Boudin , Jean Chery , Cedric Champollion , Han Cheng Seat et al.
European Geosciences Union General Assembly 2016, European Geosciences Union, Apr 2016, Vienne, Austria. pp.EGU2016-13891
Communication dans un congrès insu-01308594 v1

New insight on the dynamic of the Fontaine de Vaucluse karst hydrosystem from tilt measurements

N. Lesparre , Frederick Boudin , Jean Chery , Cedric Champollion , Charles Danquigny et al.
Eurokarst 2016, Sep 2016, Neuchâtel, Switzerland
Communication dans un congrès hal-02316555 v1

Convective inhibition over the Vosges and water vapor variability during COPS IOP 8b

Christophe Merlet , Laurent Labbouz , Cyrille Flamant , Sophie Bastin , Cédric Champollion et al.
31st ICAM (International Conference on Alpine Meteorology), May 2011, Aviemore, United Kingdom
Communication dans un congrès hal-00668829 v1

Water vapour intercomparison effort in the frame of the Convective and Orographically-induced Precipitation Study

Rohini Bhawar , Paolo Di Girolamo , Donato Summa , Cyrille Flamant , Dietrich Althausen et al.
Current Problems in Atmospheric Radiation (IRS 2008) : Proceedings of the International Radiation Symposium (IRC/IAMAS), Aug 2008, Foz do Iguaçu, Brazil. pp.215-218, ⟨10.1063/1.3116952⟩
Communication dans un congrès hal-00372645 v1

First GPS/LIDAR/LIASI intercamparisons during COPS field experiment

C. Champollion , Cyrille Flamant , F. Masson , P. Gégout , G. Pigeon et al.
IASI Conference, Nov 2007, Anglet, France
Communication dans un congrès hal-00256761 v1