CV Roberts

Cynthia Twohy, Paul Demott, Lynn Russell, Darin Toohey, Bryan Rainwater, et al.. Cloud‐Nucleating Particles Over the Southern Ocean in a Changing Climate. Earth's Future, American Geophysical Union, 2021, 9 (3), ⟨10.1029/2020EF001673⟩. ⟨meteo-03450986⟩

Greg Mcfarquhar, Chris Bretherton, Roger Marchand, Alain Protat, Paul Demott, et al.. Observations of clouds, aerosols, precipitation, and surface radiation over the Southern Ocean: An overview of CAPRICORN, MARCUS, MICRE and SOCRATES. Bulletin of the American Meteorological Society, American Meteorological Society, 2021, pp.E894-E928. ⟨10.1175/BAMS-D-20-0132.1⟩. ⟨hal-03089906⟩

Greg Roberts, James Pinto, Debbie O’sullivan, Stewart Taylor, Jack Elston, et al.. The Status and Future of Small Uncrewed Aircraft Systems (UAS) in Operational Meteorology. Bulletin of the American Meteorological Society, American Meteorological Society, 2021, 102 (11), pp.E2121-E2136. ⟨10.1175/BAMS-D-20-0138.1⟩. ⟨meteo-03450993⟩

Bjorn Stevens, Sandrine Bony, David Farrell, Felix Ament, Alan M. Blyth, et al.. EUREC⁴A. Earth System Science Data, Copernicus Publications, 2021, 13 (8), pp.4067-4119. ⟨10.5194/essd-13-4067-2021⟩. ⟨hal-03023368v3⟩

Holger Siebert, Kai-Erik Szodry, Ulrike Egerer, Birgit Wehner, Silvia Henning, et al.. Observations of aerosol, cloud, turbulence, and radiation properties at the top of the marine boundary layer over the Eastern North Atlantic Ocean: The ACORES campaign. Bulletin of the American Meteorological Society, American Meteorological Society, 2020, pp.1-59. ⟨10.1175/BAMS-D-19-0191.1⟩. ⟨hal-03065659⟩

G. Saliba, K. Sanchez, L. Russell, C. Twohy, Greg Roberts, et al.. Organic composition of three different size ranges of aerosol particles over the Southern Ocean. Aerosol Science and Technology, Taylor & Francis, 2020, pp.1-25. ⟨10.1080/02786826.2020.1845296⟩. ⟨hal-03065657⟩

K. Sanchez, Greg Roberts, M. Diao, L. Russell. Measured Constraints on Cloud Top Entrainment to Reduce Uncertainty of Nonprecipitating Stratocumulus Shortwave Radiative Forcing in the Southern Ocean. Geophysical Research Letters, American Geophysical Union, 2020, 47 (21), ⟨10.1029/2020GL090513⟩. ⟨hal-03059739⟩

Karam Mansour, Stefano Decesari, Maria Cristina Facchini, Franco Belosi, Marco Paglione, et al.. Linking Marine Biological Activity to Aerosol Chemical Composition and Cloud‐Relevant Properties Over the North Atlantic Ocean. Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2020, 125 (13), ⟨10.1029/2019JD032246⟩. ⟨hal-03065663⟩

Radiance Calmer, Gregory Roberts, Kévin Sanchez, Jean Sciare, Karine Sellegri, et al.. Aerosol-Cloud Closure Study on Cloud Optical Properties using Remotely Piloted Aircraft Measurements during a BACCHUS Field Campaign in Cyprus. Atmospheric Chemistry and Physics, European Geosciences Union, 2019, ⟨10.5194/acp-19-13989-2019⟩. ⟨hal-02332534⟩

Marie Mazoyer, Frédéric Burnet, Cyrielle Denjean, Greg Roberts, Martial Haeffelin, et al.. Experimental study of the aerosol impact on fog microphysics. Atmospheric Chemistry and Physics, European Geosciences Union, 2019, 19 (7), pp.4323-4344. ⟨10.5194/acp-19-4323-2019⟩. ⟨hal-03065668⟩

Radiance Calmer, Greg Roberts, Jana Preissler, Solene Derrien, Colin O'Dowd. Vertical wind velocity measurements using a five-hole probe with remotely piloted aircraft to study aerosol–cloud interactions. Atmospheric Measurement Techniques, European Geosciences Union, 2018, ⟨10.5194/amt-11-2583-2018⟩. ⟨meteo-01769215⟩

Pierre Crispel, Greg Roberts. All-sky photogrammetry techniques to georeference a cloud field. Atmospheric Measurement Techniques, European Geosciences Union, 2018, 11 (1), pp.593-609. ⟨10.5194/amt-11-593-2018⟩. ⟨hal-03065671⟩

Greg Roberts, Frédéric Burnet, Sébastien Barrau, Patrice Medina, Pierre Durand, et al.. Un drone au-dessus des océans : le projet Miriad. La Météorologie, 2017. ⟨hal-02415866⟩

Kevin Sanchez, Greg Roberts, Radiance Calmer, Keri Nicoll, Eyal Hashimshoni, et al.. Top-down and bottom-up aerosol–cloud closure: towards understanding sources of uncertainty in deriving cloud shortwave radiative flux. Atmospheric Chemistry and Physics, European Geosciences Union, 2017, 17 (16), pp.9797-9814. ⟨10.5194/acp-17-9797-2017⟩. ⟨hal-03089868⟩

Allison Schwier, Karine Sellegri, Sébastien Mas, Bruno Charrìère, Jorge Pey, et al.. Primary marine aerosol physical flux and chemical composition during a nutrient enrichment experiment in mesocosms in the Mediterranean Sea. Atmospheric Chemistry and Physics, European Geosciences Union, 2017, 17 (23), pp.14645-14660. ⟨10.5194/acp-17-14645-2017⟩. ⟨hal-02051675⟩

Jurgita Ovadnevaite, Andreas Zuend, Ari Laaksonen, Kevin Sanchez, Greg Roberts, et al.. Surface tension prevails over solute effect in organic-influenced cloud droplet activation. Nature, Nature Publishing Group, 2017, 546 (7660), pp.637-641. ⟨10.1038/nature22806⟩. ⟨hal-03065676⟩

Pierre Crispel, Gregory Roberts. All-sky photogrammetry techniques to georeference a cloud field. Atmospheric Measurement Techniques, European Geosciences Union, 2017, ⟨10.5194/amt-2017-203⟩. ⟨hal-02415958⟩

C. Reddington, K. Carslaw, P. Stier, N. Schutgens, H. Coe, et al.. The Global Aerosol Synthesis and Science Project (GASSP): Measurements and Modeling to Reduce Uncertainty. Bulletin of the American Meteorological Society, American Meteorological Society, 2017, 98 (9), pp.1857-1877. ⟨10.1175/BAMS-D-15-00317.1⟩. ⟨hal-03065681⟩

Marine Claeys, Greg Roberts, Marc Mallet, Jovanna Arndt, Karine Sellegri, et al.. Optical, physical and chemical properties of aerosols transported to a coastal site in the western Mediterranean: a focus on primary marine aerosols. Atmospheric Chemistry and Physics, European Geosciences Union, 2017, 17 (12), pp.7891 - 7915. ⟨10.5194/acp-17-7891-2017⟩. ⟨hal-01584127⟩

Martin Wissink, Scott Curran, Greg Roberts, Mark Pb Musculus, Christine Mounaïm-Rousselle. Isolating the effects of reactivity stratification in reactivity-controlled compression ignition with iso-octane and n -heptane on a light-duty multi-cylinder engine. International Journal of Engine Research, SAGE Publications (UK and US), 2017, 19 (9), pp.907-926. ⟨hal-01945845⟩

Jovanna Arndt, Jean Sciare, Marc Mallet, Greg C. Roberts, Nicolas Marchand, et al.. Sources and mixing state of summertime background aerosol in the north-western Mediterranean basin. Atmospheric Chemistry and Physics, European Geosciences Union, 2017, 17 (11), pp.6975 - 7001. ⟨10.5194/acp-17-6975-2017⟩. ⟨hal-01583940⟩

Kevin Berland, Clémence Rose, Jorge Pey, Anais Culot, Evelyn Freney, et al.. Spatial extent of new particle formation events over the Mediterranean Basin from multiple ground-based and airborne measurements. Atmospheric Chemistry and Physics, European Geosciences Union, 2017, 17 (15), pp.9567-9583. ⟨10.5194/acp-17-9567-2017⟩. ⟨hal-01656123⟩

Heike Wex, Katrin Dieckmann, Greg Roberts, Thomas Conrath, Miguel Izaguirre, et al.. Aerosol arriving on the Caribbean island of Barbados: physical properties and origin. Atmospheric Chemistry and Physics, European Geosciences Union, 2016, 16 (22), pp.14107-14130. ⟨10.5194/acp-16-14107-2016⟩. ⟨hal-03065686⟩

K. Sanchez, L. Russell, R. Modini, A. Frossard, L. Ahlm, et al.. Meteorological and aerosol effects on marine cloud microphysical properties. Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2016, 121 (8), pp.4142-4161. ⟨10.1002/2015JD024595⟩. ⟨hal-03065688⟩

Marc Mallet, François Dulac, Paola Formenti, Pierre Nabat, Jean Sciare, et al.. Overview of the Chemistry-Aerosol Mediterranean Experiment/Aerosol Direct Radiative Forcing on the Mediterranean Climate (ChArMEx/ADRIMED) summer 2013 campaign. Atmospheric Chemistry and Physics, European Geosciences Union, 2016, 16 (2), pp.455-504. ⟨10.5194/acp-16-455-2016⟩. ⟨insu-01258732⟩

Marc Mallet, François Dulac, Pierre Nabat, Paola Formenti, Jean Sciare, et al.. Interactions aérosols- rayonnement-climat en région méditerranéenne Impact de l'effet radiatif direct sur le cycle de l'eau. La Météorologie, Météo et Climat, 2015, pp.29-38. ⟨10.4267/2042/57860⟩. ⟨insu-01233173⟩

Philippe Drobinski, Véronique Ducrocq, Philippe Arbogast, Claude Basdevant, Sophie Bastin, et al.. HyMeX, le cycle de l'eau méditerranéen à la loupe. La Météorologie, Météo et Climat, 2013, pp.23-36. ⟨10.4267/2042/48792⟩. ⟨hal-00828758⟩

Véronique Ducrocq, Sophie Belamari, Brice Boudevillain, Olivier Bousquet, Philippe Cocquerez, et al.. HyMeX, les campagnes de mesures : focus sur les événements extrêmes en Méditerranée. La Météorologie, Météo et Climat, 2013, pp.37-47. ⟨10.4267/2042/48793⟩. ⟨hal-00829760⟩

Greg Roberts, Lynn Russell, Armin Sorooshian, John Seinfeld, Bruce Albrecht, et al.. Eastern Pacific Emitted Aerosol Cloud Experiment (E-PEACE). Bulletin of the American Meteorological Society, American Meteorological Society, 2012, pp.130109100058001. ⟨10.1175/BAMS-D-12-00015⟩. ⟨hal-03554561⟩

Nelson Bègue, Pierre Tulet, Jean-Pierre Chaboureau, Gregory Roberts, Laurent Gomes, et al.. Long-range transport of Saharan dust over northwestern Europe during EUCAARI 2008 campaign: Evolution of dust optical properties by scavenging. Journal of Geophysical Research, American Geophysical Union, 2012, 117, pp.D17201. ⟨10.1029/2012JD017611⟩. ⟨hal-00955347⟩

Greg Roberts, D. Baumgardner, L. Avallone, A. Bansemer, S. Borrmann, et al.. In Situ, Airborne Instrumentation: Addressing and Solving Measurement Problems in Ice Clouds. Bulletin of the American Meteorological Society, American Meteorological Society, 2012, 93 (2), pp.ES29-ES34. ⟨10.1175/BAMS-D-11-00123.1⟩. ⟨hal-03554558⟩

Greg Roberts, Meagan J.K. Moore, Hiroshi Furutani, Gregory Roberts, Ryan Moffet, et al.. Effect of organic compounds on cloud condensation nuclei (CCN) activity of sea spray aerosol produced by bubble bursting. Atmospheric Environment, Elsevier, 2011, 45 (39), pp.7462-7469. ⟨10.1016/j.atmosenv.2011.04.034⟩. ⟨hal-03554551⟩

Greg Roberts, Jessie Creamean, Andrew Ault, John ten Hoeve, Mark Jacobson, et al.. Measurements of Aerosol Chemistry during New Particle Formation Events at a Remote Rural Mountain Site. Environmental Science and Technology, American Chemical Society, 2011, 45 (19), pp.8208-8216. ⟨10.1021/Es103692f⟩. ⟨hal-03554553⟩

Greg Roberts, Ryan Sullivan, Meagan Moore, Markus Petters, Sonia Kreidenweis, et al.. Impact of Particle Generation Method on the Apparent Hygroscopicity of Insoluble Mineral Particles. Aerosol Science and Technology, Taylor & Francis, 2010, 44 (10), pp.830-846. ⟨10.1080/02786826.2010.497514⟩. ⟨hal-03554539⟩

Greg Roberts, D. Day, L. Russell, E. Dunlea, J. Jimenez, et al.. Characterization of particle cloud droplet activity and composition in the free troposphere and the boundary layer during INTEX-B. Atmospheric Chemistry and Physics, European Geosciences Union, 2010, 10 (14), pp.6627-6644. ⟨10.5194/acp-10-6627-2010⟩. ⟨hal-03554538⟩

Greg Roberts, J. Stith, V. Ramanathan, W. Cooper, P. Demott, et al.. An overview of aircraft observations from the Pacific Dust Experiment campaign. Journal of Geophysical Research, American Geophysical Union, 2009, 114 (D5), pp.D05207. ⟨10.1029/2008JD010924⟩. ⟨hal-03554535⟩

Greg Roberts, Seong Soo Yum, Jong Hwan Kim, Keunyong Song, Dohyeong Kim. Submicron aerosol size distributions and cloud condensation nuclei concentrations measured at Gosan, Korea, during the Atmospheric Brown Clouds–East Asian Regional Experiment 2005. Journal of Geophysical Research, American Geophysical Union, 2007, 112 (D22), pp.D22S32. ⟨10.1029/2006JD008212⟩. ⟨hal-03554517⟩

Greg Roberts, Eric Wilcox, V. Ramanathan. Influence of aerosols on the shortwave cloud radiative forcing from North Pacific oceanic clouds: Results from the Cloud Indirect Forcing Experiment (CIFEX). Geophysical Research Letters, American Geophysical Union, 2006, 33 (21), pp.L21804. ⟨10.1029/2006GL027150⟩. ⟨hal-03554483⟩

Simon Lacroix, Gautier Hattenberger, Greg Roberts. Flottes de drones pour l’observation de phénomènes atmosphériques : Aperçu de recherches en sciences des systèmes autonomes. Journées Drones & Capteurs embarqués 2021, Drones & Cap', Sep 2021, Saint-Pierre-d’Oléron, France. ⟨hal-03637337⟩

Titouan Verdu, Nicolas Maury, Pierre Narvor, Florian Seguin, Gregory Roberts, et al.. Experimental flights of adaptive patterns for cloud exploration with UAVs. IROS 2020, IEEE/RSJ International Conference on Intelligent Robots and System, Oct 2020, Las Vegas (on line), United States. pp 1429-1435, ⟨10.1109/iros45743.2020.9341408⟩. ⟨hal-02994385⟩

Murat Bronz, Greg Roberts. Bottom-up and top-down closure of aerosol-cloud interactions using RPAS. ISARRA 2016, 4th Conference of the International Society for Atmospheric Research using Remotely - piloted Aircraft, May 2016, Toulouse, France. ⟨hal-02267201⟩

Lamraoui Fayçal, Grégory Roberts, Frédéric Burnet, Simon Lacroix. 3D in-situ measurements of entrainment-related cumulus clouds properties using a swarm of unmanned aerial vehicles. 4th Conference of the International Society for Atmospheric Research using Remotely-piloted Aircraft, May 2016, Toulouse, France. ⟨hal-01522329⟩

Simon Lacroix, Greg Roberts, Emmanuel Benard, Murat Bronz, Frédéric Burnet, et al.. Fleets of enduring drones to probe atmospheric phenomena with clouds. ISARRA 2016 4th Conference of the International Society for Atmospheric Research using Remotely-piloted Aircraft, May 2016, Toulouse, France. ⟨hal-01470201⟩

Radiance Calmer, Greg Roberts, Kévin Sanchez, Keri Nicoll, Jana Preissler, et al.. Experimental Study of Aerosol-Cloud Interactions using a 5-hole Probe with Remotly Piloted Aircraft. European Geosciences Union General Assembly 2016, Apr 2016, Vienne, Austria. pp.2016 - 7999. ⟨hal-02267447⟩

Greg Roberts, Radiance Calmer, Kevin Sanchez, Grégoire Cayez, Kerianne Nicoll, et al.. multi-dimensional Cloud-aERosol Exploratory Study using RPAS (mCERES): Bottom-up and top-down closure of aerosol-cloud interactions. EGU 2016, European Geosciences Union General Assembly 2016, Apr 2016, Vienne, Austria. pp 6530. ⟨hal-01346244⟩

Grégoire Cayez, Jean-Philippe Dralet, Yann Seity, Géraud Momboisse, Gautier Hattenberger, et al.. Using Remotely Piloted Aircraft System to study the evolution of the boundary layer related to fog events. ISARRA 2014, 2nd Conference of the International Society for Atmospheric Research using Remotely piloted Aircraft, May 2014, Odense, Denmark. ⟨hal-01023009⟩

Greg Roberts, Grégoire Cayez, Catherine Ronflé-Nadaud, Marius Albrand, Jean-Philippe Dralet, et al.. Using Remotely Piloted Aircraft System to Study the Evolution of the Boundary Layer Related to Fog Events. AGU 2014 Fall meeting, Dec 2014, San Francisco, United States. ⟨hal-02267331⟩

Murat Bronz, Gautier Hattenberger, Greg Roberts, Grégoire Cayez. Development of a High-Performance Compact RPA dedicated to Atmospheric Research. ISARRA 2014, International Society of Atmospheric Research using Remotely-piloted Aircraft, May 2014, Odense, Denmark. ⟨hal-00996441⟩

Grégoire Cayez, Jean-Philippe Dralet, Yann Seity, Géraud Momboisse, Gautier Hattenberger, et al.. Observations and modelling of the boundary layer using remotely piloted aircraft. EGU 2014, European Geosciences Union General Assembly, Apr 2014, Vienne, Austria. ⟨hal-01059738⟩

Gautier Hattenberger, Grégoire Cayez, Greg Roberts. Flight tests for meteorological studies with MAV. IMAV 2013, International Micro Air Vehicle Conference and Flight Competition, Sep 2013, Toulouse, France. pp xxxx. ⟨hal-00936235⟩

Nelson Bègue, Pierre Tulet, Greg Roberts, Jacques Pelon, Jean-Pierre Chaboureau. CCN formation by mixing processes between Saharan dust and European pollution aerosols. 10th EGU General Assembly, Apr 2013, Vienna, Austria. pp.EGU2013--2699. ⟨hal-00965473⟩

Nelson Bègue, Pierre Tulet, Jean-Pierre Chaboureau, Greg Roberts, Laurent Gomes. Long-range transport of Saharan dust over Northern Europe: EUCAARI 2008 campaign. Gordon Research Conference, Jul 2011, South Hadley, United States. pp.En ligne. ⟨hal-00965501⟩

Grégoire Cayez, Gautier Hattenberger, Michel Gorraz, Alexandre Bustico, Greg Roberts. Active teaching and learning of the use of RPA in meteorology. ISARRA 2018, International Society for Atmospheric Research using Remotely Piloted Aircraft, Jul 2018, Boulder, United States. ⟨hal-02191714⟩

Greg Roberts, Sébastien Barrau, Radiance Calmer, Pierre Tulet, Olivier Bousquet. La mesure des échanges air-mer par drone à grand rayon d’action pour les études des cyclones tropicaux, Météo et Climat Info. 74, 2019. ⟨hal-02415874⟩

Nicolas Maury, Grégory Roberts, Fleur Couvreux, Titouan Verdu, Pierre Narvor, et al.. Use of Large-Eddy simulations to design an adaptive sampling strategy to assess cumulus cloud heterogeneities by Remotely Piloted Aircraft. 2021. ⟨hal-03156025⟩

Dean Lockett, Steve Pritchett, Greg Roberts, M. Lockett, A. Mustapic, et al.. Commission for Basic Systems and Commission for Instruments and Methods of Observation Workshop on Use of Unmanned Aerial Vehicles (UAV) for Operational Meteorology WMO Workshop on Use of Unmanned Aerial Vehicles (UAV) for Operational Meteorology Report. [Research Report] World Meteorological Organisation. 2019. ⟨hal-02415892⟩

B M Argrow, D Axisa, P. Chilson, S Ellis, M Fladeland, et al.. The NCAR / EOL Community Workshop on Unmanned Aircraft Systems for Atmospheric Research. [Research Report] National Center for Atmospheric Research. 2017. ⟨hal-02415894⟩

Greg Roberts, Frédéric Burnet, Sébastien Barrau, Patrice Medina, Pierre Durand, et al.. Mesure des flux d’aérosols et d’énergie au-dessus des océans par un drone à grand rayon d’action : le projet MIRIAD. [Research Report] Météo France. 2017. ⟨hal-02415885⟩