Keckhut,Philippe

Philippe Keckhut
Membre du département strato

Bureau: Guy-B2303
Tél : 0180285250
Bureau: Jus
Tél :

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Publications au LATMOS depuis sa création (2009)

Articles dans des revues avec comité de lecture


2023


Case Study of a Mesospheric Temperature Inversion over Maïdo Observatory through a Multi-Instrumental Observation
Chane Ming F., Hauchecorne A., Bellisario C., Simoneau P., Keckhut P., Trémoulu S., Listowski C., Berthet G., Jégou F., Khaykin S., Tidiga M. et al.
Remote Sensing, 2023, 15, pp.2045. ⟨10.3390/rs15082045⟩ - insu-04070265

Evidence of a dual African and Australian biomass burning influence on the vertical distribution of aerosol and carbon monoxide over the Southwest Indian Ocean basin in early 2020
Bègue N., Baron A., Krysztofiak G., Berthet G., Bencherif H., Kloss C., Jégou F., Khaykin S., Ranaivombola M., Millet T., Portafaix T. et al.
Atmospheric Chemistry and Physics Discussions, In press, ⟨10.5194/egusphere-2023-1946⟩ - insu-04208981

Validation of Aeolus wind profiles using ground-based lidar and radiosonde observations at Réunion Island and the Observatoire de Haute Provence
Ratynski M., Khaykin S., Hauchecorne A., Wing R., Cammas J.-P., Hello Y., Keckhut P.
Atmospheric Measurement Techniques, 2023, 16 (4), pp.997-1016. ⟨10.5194/amt-16-997-2023⟩ - insu-03850451

Detection of Migrating and Non-Migrating Atmospheric Tides Derived from ERA5 Temperature Meteorological Analyses
Keckhut P., Lefebvre T., Hauchecorne A., Meftah M., Khaykin S.
Atmosphere, 2023, 14 (5), pp.895. ⟨10.3390/atmos14050895⟩ - insu-04116463

Co‐Located Wind and Temperature Observations at Mid‐Latitudes During Mesospheric Inversion Layer Events
Mariaccia A., Keckhut P., Hauchecorne A., Khaykin S., Ratynski M.
Geophysical Research Letters, 2023, 50 (9), pp.e2022GL102683. ⟨10.1029/2022gl102683⟩ - insu-04137403

Uvsq-Sat NG, a New CubeSat Pathfinder for Monitoring Earth Outgoing Energy and Greenhouse Gases
Meftah M., Clavier C., Sarkissian A., Hauchecorne A., Bekki S., Lefèvre F., Galopeau P. H. M., Dahoo P.-R., Pazmino A., Vieau A.-J., Dufour C. et al.
Remote Sensing, 2023, 15 (19), pp.4876. ⟨10.3390/rs15194876⟩ - insu-04233745

14 years of lidar measurements of polar stratospheric clouds at the French Antarctic station Dumont d’Urville
Tencé F., Jumelet J., Bouillon M., Cugnet D., Bekki S., Safieddine S., Keckhut P., Sarkissian A.
Atmospheric Chemistry and Physics, 2023, 23 (1), pp.431-451. ⟨10.5194/acp-23-431-2023⟩ - insu-03704863

The SOLAR-HRS New High-Resolution Solar Spectra for Disk-Integrated, Disk-Center, and Intermediate Cases
Meftah M., Sarkissian A., Keckhut P., Hauchecorne A.
Remote Sensing, 2023, 15 (14), pp.3560. ⟨10.3390/rs15143560⟩ - insu-04171880

2022


INSPIRE-SAT 7, a Second CubeSat to Measure the Earth's Energy Budget and to Probe the Ionosphere
Meftah M., Boust F., Keckhut P., Sarkissian A., Boutéraon T., Bekki S., Damé L., Galopeau P. H. M., Hauchecorne A., Dufour C., Finance A. et al.
Remote Sensing, 2022, 14 (1), pp.186. ⟨10.3390/rs14010186⟩ - insu-03506566

The impact of aerosol fluorescence on long-term water vapor monitoring by Raman lidar and evaluation of a potential correction method
Chouza F., Leblanc T., Brewer M. A., Wang P. S., Martucci G., Haefele A., Vérèmes H., Duflot V., Payen G., Keckhut P.
Atmospheric Measurement Techniques, 2022, 15 (14), pp.4241-4256. ⟨10.5194/amt-15-4241-2022⟩ - hal-03775787

Assessment of ERA-5 Temperature Variability in the MiddleAtmosphere Using Rayleigh LiDAR Measurements between 2005 and 2020
Mariaccia A., Keckhut P., Hauchecorne A., Claud C., Le Pichon A., Meftah M., Khaykin S.
Atmosphere, 2022, 13 (2), pp.242. ⟨10.3390/atmos13020242⟩ - insu-03551257

Australian Black Summer smoke observed by lidar at the French Antarctic station Dumont d’Urville
Tencé F., Jumelet J., Bekki S., Khaykin S., Sarkissian A., Keckhut P.
Journal of Geophysical Research: Atmospheres, 2022, 127 (4), pp.e2021JD035349. ⟨10.1029/2021JD035349⟩ - insu-03548361

Observation of Gravity Wave Vertical Propagation through a Mesospheric Inversion Layer
Le Du T., Keckhut P., Hauchecorne A., Simoneau P.
Atmosphere, 2022, 13 (7), pp.1003. ⟨10.3390/atmos13071003⟩ - insu-03740621

Updated Climatology of Mesospheric Temperature Inversions Detected by Rayleigh Lidar above Observatoire de Haute Provence, France, Using a K-Mean Clustering Technique
Ardalan M., Keckhut P., Hauchecorne A., Wing R., Meftah M., Farhani G.
Atmosphere, 2022, 13 (5), pp.814. ⟨10.3390/atmos13050814⟩ - insu-03671474

Classification of Stratosphere Winter Evolutions Into Four Different Scenarios in the Northern Hemisphere
Mariaccia A., Keckhut P., Hauchecorne A.
Journal of Geophysical Research: Atmospheres, 2022, 127 (13), pp.e2022JD036662. ⟨10.1029/2022jd036662⟩ - insu-03740919

Stratospheric Final Warmings fall into two categories with different evolution over the course of the year
Hauchecorne A., Claud C., Keckhut P., Mariaccia A.
Communications Earth & Environment, 2022, 3, pp.4. ⟨10.1038/s43247-021-00335-z⟩ - insu-03527231

2021


Transport and Variability of Tropospheric Ozone over Oceania and Southern Pacific during the 2019–20 Australian Bushfires
Bègue N., Bencherif H., Jégou F., Vérèmes H., Khaykin S., Krysztofiak G., Portafaix T., Duflot V., Baron A., Berthet G., Kloss C. et al.
Remote Sensing, 2021, 13 (16), pp.3092. ⟨10.3390/rs13163092⟩ - insu-03315817

SOLAR-v: A new solar spectral irradiance dataset based on SOLAR/SOLSPEC observations during solar cycle 24
Meftah M., Snow M., Damé L., Bolsée D., Pereira N., Cessateur G., Bekki S., Keckhut P., Sarkissian A., Hauchecorne A.
Astronomy and Astrophysics - A&A, 2021, 645, A2 (9p.). ⟨10.1051/0004-6361/202038422⟩ - insu-03000239

In-Orbit Attitude Determination of the UVSQ-SAT CubeSat Using TRIAD and MEKF Methods
Finance A., Dufour C., Boutéraon T., Sarkissian A., Mangin A., Keckhut P., Meftah M.
Sensors, 2021, 21 (21), pp.7361. ⟨10.3390/s21217361⟩ - insu-03423054

Gravity Wave Breaking Associated with Mesospheric Inversion Layers as Measured by the Ship-Borne BEM Monge Lidar and ICON-MIGHTI
Wing R., Martic M., Triplett C., Hauchecorne A., Porteneuve J., Keckhut P., Courcoux Y., Yung L., Retailleau P., Cocuron D.
Atmosphere, 2021, 12, pp.11. ⟨10.3390/atmos12111386⟩ - insu-03404638

A New Method Based on a Multilayer Perceptron Network to Determine In-Orbit Satellite Attitude for Spacecrafts without Active ADCS Like UVSQ-SAT
Finance A., Meftah M., Boutéraon T., Dufour C., Bekki S., Hauchecorne A., Keckhut P., Sarkissian A., Damé L., Mangin A.
Remote Sensing, 2021, 13 (6), 1185 (17 p.). ⟨10.3390/rs13061185⟩ - insu-03179798

Premières observations de UVSQ-SAT
Meftah M., Keckhut P.
La Météorologie, 2021, 113, pp.5-7. ⟨10.37053/lameteorologie-2021-0035⟩ - insu-03218529

The UVSQ-SAT/INSPIRESat-5 CubeSat Mission: First In-Orbit Measurements of the Earth’s Outgoing Radiation
Meftah M., Boutéraon T., Dufour C., Hauchecorne A., Keckhut P., Finance A., Bekki S., Abbaki S., Bertran E., Damé L., Engler J.-L. et al.
Remote Sensing, 2021, 13, pp.1449. ⟨10.3390/rs13081449⟩ - insu-03195031

Using a network of temperature lidars to identify temperature biases in the upper stratosphere in ECMWF reanalyses
Marlton G., Charlton-Perez A., Harrison G., Polichtchouk I., Hauchecorne A., Keckhut P., Wing R., Leblanc T., Steinbrecht W.
Atmospheric Chemistry and Physics, 2021, 21 (8), pp.6079-6092. ⟨10.5194/acp-21-6079-2021⟩ - insu-02961869

Middle-Atmosphere Temperature Monitoring Addressed with a Constellation of CubeSats dedicated to Climate issues
Keckhut P., Hauchecorne A., Meftah M., Khaykin S., Claud C., Simoneau P.
Journal of Atmospheric and Oceanic Technology, 2021, 38 (3), pp.685-693. ⟨10.1175/JTECH-D-20-0046.1⟩ - insu-03136030

2020


Observed temperature changes in the troposphere and stratosphere from 1979 to 2018
Steiner A., Ladstädter F., Randel W. J., Maycock A. C., Fu Q., Claud C., Gleisner H., Haimberger L., Ho S.-P., Keckhut P., Leblanc T. et al.
Journal of Climate, 2020, 33 (19), pp.8165-8194. ⟨10.1175/JCLI-D-19-0998.1⟩ - insu-02912462

UVSQ-SAT, a Pathfinder CubeSat Mission for Observing Essential Climate Variables
Meftah M., Damé L., Keckhut P., Bekki S., Sarkissian A., Hauchecorne A., Bertran E., Carta J.-P., Rogers D., Abbaki S., Dufour C. et al.
Remote Sensing, 2020, 12 (1), art. 92 (24 p.). ⟨10.3390/rs12010092⟩ - insu-02424399

Effect of deep convection on the tropical tropopause layer composition over the southwest Indian Ocean during austral summer
Evan S., Brioude J., Rosenlof K., Davis S. M., Vömel H., Héron D., Posny F., Metzger J.-M., Duflot V., Payen G., Vérèmes H. et al.
Atmospheric Chemistry and Physics, 2020, 20 (17), pp.10565-10586. ⟨10.5194/acp-20-10565-2020⟩ - insu-02448695

Doppler lidar at Observatoire de Haute Provence for wind profiling up to 75 km altitude: performance evaluation and observations
Khaykin S., Hauchecorne A., Wing R., Keckhut P., Godin-Beekmann S., Porteneuve J., Mariscal J.-F., Schmitt J.
Atmospheric Measurement Techniques, 2020, 13 (3), pp.1501-1516. ⟨10.5194/amt-13-1501-2020⟩ - insu-02358152

Intercomparison and evaluation of ground- and satellite-based stratospheric ozone and temperature profiles above Observatoire de Haute-Provence during the Lidar Validation NDACC Experiment (LAVANDE)
Wing R., Steinbrecht W., Godin-Beekmann S., Mcgee T. J., Sullivan J. T., Sumnicht G., Ancellet G., Hauchecorne A., Khaykin S., Keckhut P.
Atmospheric Measurement Techniques, 2020, 13 (10), pp.5621-5642. ⟨10.5194/amt-13-5621-2020⟩ - insu-02543114

Shipborne lidar measurements showing the progression of the tropical reservoir of volcanic aerosol after the June 1991 Pinatubo eruption
Antuña-Marrero J.-C., Mann G. W., Keckhut P., Avdyushin S. I., Nardi B., Thomason L. W.
Earth System Science Data, 2020, 12 (4), pp.2843-2851. ⟨10.5194/essd-12-2843-2020⟩ - hal-03032253

Investigation of infrasound signatures from microbaroms using OH airglow and ground-based microbarometers
Le Du T., Simoneau P., Keckhut P., Hauchecorne A., Pichon A. L.
Advances in Space Research, 2020, 65 (3), pp.902-908. ⟨10.1016/j.asr.2019.11.026⟩ - insu-02405801

Comparisons of spectrally resolved nightglow emission locally simulated with space and ground level observations
Bellisario C., Simoneau P., Keckhut P., Hauchecorne A.
Journal of Space Weather and Space Climate, 2020, 10, pp.21. ⟨10.1051/swsc/2020017⟩ - hal-02776856

Atmospheric Density and Temperature Vertical Profile Retrieval for Flight-Tests with a Rayleigh Lidar On-Board the French Advanced Test Range Ship Monge
Wing R., Martic M., Hauchecorne A., Porteneuve J., Keckhut P., Courcoux Y., Yung L., Retailleau P., Cocuron D.
Atmosphere, 2020, 11 (1), pp.75. ⟨10.3390/atmos11010075⟩ - insu-02439999

A New Version of the SOLAR-ISS Spectrum Covering the 165 – 3000 nm Spectral Region
Meftah M., Damé L., Bolsée D., Pereira N., Snow M., Weber M., Bramstedt K., Hilbig T., Cessateur G., Boudjella M. Y., Marchand M. et al.
Solar Physics, 2020, 295 (2), pp.art.14. ⟨10.1007/s11207-019-1571-y⟩ - insu-02449485

Detection of aerosols in Antarctica from long-range transport of the 2009 australian wildfires
Jumelet J., Klekociuk A. R., S. P. A., Bekki S., Hauchecorne A., Vernier J.-P., Fromm M., Keckhut P.
Journal of Geophysical Research: Atmospheres, 2020, 125 (23), pp.e2020JD032542. ⟨10.1029/2020JD032542⟩ - insu-02967511

2019


Validation of the Water Vapor Profiles of the Raman Lidar at the Maïdo Observatory (Reunion Island) Calibrated with Global Navigation Satellite System Integrated Water Vapor
Vérèmes H., Payen G., Keckhut P., Duflot V., Baray J.-L., Cammas J.-P., Evan S., Posny F., Körner S., Bosser P.
Atmosphere, 2019, 10, pp.713. ⟨10.3390/atmos10110713⟩ - insu-02373121

A new MesosphEO data set of temperature profiles from 35 to 85 km using Rayleigh scattering at limb from GOMOS/ENVISAT daytime observations
Hauchecorne A., Blanot L., Wing R., Keckhut P., Khaykin S., Bertaux J.-L., Meftah M., Claud C., Sofieva V.
Atmospheric Measurement Techniques, 2019, 12 (1), pp.749-761. ⟨10.5194/amt-12-749-2019⟩ - insu-02004581

Investigation of Atmospheric Turbidity at Ghadaa (Algeria) Using Both Ground Solar Irradiance Measurements and Space Data
Djafer D., Irbah A., Keckhut P., Zaiani M., Meftah M.
Atmospheric and Climate Sciences, 2019, 09 (01), pp.114-134. ⟨10.4236/acs.2019.91008⟩ - insu-02112660

2018


Toward an improved representation of middle atmospheric dynamics thanks to the ARISE project
Blanc E., Ceranna L., Hauchecorne A., Charlton-Perez A. J., Marchetti E., Evers L. G., Kvaerna T., Lastovicka J., Eliasson L., Crosby N. B., Blanc-Benon P. et al.
Surveys in Geophysics, 2018, 39 (2), pp.171-225. ⟨10.1007/s10712-017-9444-0⟩ - insu-01659022

Exploring fine-scale variability of stratospheric wind above the tropical la reunion island using rayleigh-mie doppler lidar
Khaykin S., Hauchecorne A., Cammas J.-P., Marquestaut N., Mariscal J.-F., Posny F., Payen G., Porteneuve J., Keckhut P.
EPJ Web of Conferences, 2018, The 28th International Laser Radar Conference (ILRC 28), 176, pp.03004. ⟨10.1051/epjconf/201817603004⟩ - insu-01575489

Two-year operation of the lidar 1200: from fine-scale tropospheric structures to lower stratospheric water vapor detection
Vérèmes H., Payen G., Keckhut P., Duflot V., Baray J.-L., Cammas J.-P., Leclair de Bellevue J., Posny F., Evan S., Metzger J.-M., Marquestaut N. et al.
EPJ Web of Conferences, 2018, The 28th International Laser Radar Conference (ILRC 28), Bucharest 2017, 176, pp.05015. ⟨10.1051/epjconf/201817605015⟩ - insu-01569600

Lidar temperature series in the middle atmosphere as a reference data set – Part 2: Assessment of temperature observations from MLS/Aura and SABER/TIMED satellites
Wing R., Hauchecorne A., Keckhut P., Godin-Beekmann S., Khaykin S., Mccullough E.
Atmospheric Measurement Techniques, 2018, 11 (12), pp.6703-6717. ⟨10.5194/amt-11-6703-2018⟩ - insu-01784812

Stratospheric smoke with unprecedentedly high backscatter observed by lidars above southern France
Khaykin S., Godin-Beekmann S., Hauchecorne A., Pelon J., Ravetta F., Keckhut P.
Geophysical Research Letters, 2018, 45 (3), pp.1639-1646. ⟨10.1002/2017GL076763⟩ - insu-01692336

Long-Range Transport of Water Channelized through the Southern Subtropical Jet
Larroza E., Keckhut P., Baray J.-L., Nakaema W., Vérèmes H., Landulfo E., Dionisi D., Khaykin S., Ravetta F.
Atmosphere, 2018, 9 (10), pp.374. ⟨10.3390/atmos9100374⟩ - insu-01883207

Lidar temperature series in the middle atmosphere as a reference data set – Part 1: Improved retrievals and a 20-year cross-validation of two co-located French lidars
Wing R., Hauchecorne A., Keckhut P., Godin-Beekmann S., Khaykin S., Mccullough E., Mariscal J.-F., d'Almeida E.
Atmospheric Measurement Techniques, 2018, 11 (10), pp.5531 - 5547. ⟨10.5194/amt-11-5531-2018⟩ - insu-01893038

High spectral resolution lidar using spherical Fabry-Perot to measure aerosol and atmospheric molecular density
Caraty Y., Hauchecorne A., Keckhut P., Mariscal J.-F., d'Almeida E.
EPJ Web of Conferences, 2018, (The 28th International Laser Radar Conference (ILRC 28), Bucharest 2017), 176, art. 01016 (4 p.). ⟨10.1051/epjconf/201817601016⟩ - insu-01569587

Special Section Guest Editorial: Advances in Remote Sensing for Air Quality Management
Gross B., Schäfer K., Keckhut P.
Journal of applied remote sensing, 2018, 12 (4), pp.042601. ⟨10.1117/1.JRS.12.042601⟩ - insu-02131212

Lidar temperature series in the middle atmosphere as a reference data set – Part 2: Assessment of temperature observations from MLS/Aura and SABER/TIMED satellites
Wing R., Hauchecorne A., Keckhut P., Godin-Beekmann S., Khaykin S., Mccullough E.
Atmospheric Measurement Techniques, 2018, 11 (12), pp.6703-6717. ⟨10.5194/amt-11-6703-2018⟩ - insu-01960060

Comparison of total water vapour content in the Arctic derived from GNSS, AIRS, MODIS and SCIAMACHY
Alraddawi D., Sarkissian A., Keckhut P., Bock O., Noël S., Bekki S., Irbah A., Meftah M., Claud C.
Atmospheric Measurement Techniques, 2018, 11, pp.2949-2965. ⟨10.5194/amt-11-2949-2018⟩ - insu-01570247

2017


Postmillennium changes in stratospheric temperature consistently resolved by GPS radio occultation and AMSU observations
Khaykin S., Funatsu B. M., Hauchecorne A., Godin-Beekmann S., Claud C., Keckhut P., Pazmino A., Gleisner H., Nielsen J. K., Syndergaard S., Lauritsen K. B. et al.
Geophysical Research Letters, 2017, 44 (14), pp.7510-7518. ⟨10.1002/2017GL074353⟩ - insu-01566401

Enhanced MODIS Atmospheric Total Water Vapour Content Trends in Response to Arctic Amplification
Alraddawi D., Keckhut P., Sarkissian A., Bock O., Irbah A., Bekki S., Claud C., Meftah M.
Atmosphere, 2017, 8 (12), pp.241. ⟨10.3390/atmos8120241⟩ - insu-01730033

Variability and evolution of the midlatitude stratospheric aerosol budget from 22 years of ground-based lidar and satellite observations
Khaykin S., Godin-Beekmann S., Keckhut P., Hauchecorne A., Jumelet J., Vernier J.-P., Bourassa A., Degenstein D. A., Reiger L. A., Bingen C., Vanhellemont F. et al.
Atmospheric Chemistry and Physics, 2017, 17 (3), pp.1829-1845. ⟨10.5194/acp-17-1829-2017⟩ - insu-01373472

Mesospheric temperature trends derived from standard phase-height measurements
Peters D. H., Entzian G., Keckhut P.
Journal of Atmospheric and Solar-Terrestrial Physics, 2017, 163, pp.23-30. ⟨10.1016/j.jastp.2017.04.007⟩ - insu-01512512

2016


Solar seeing monitor MISOLFA: A new method for estimating atmospheric turbulence parameters
Irbah A., Borgnino J., Djafer D., Damé L., Keckhut P.
Astronomy and Astrophysics - A&A, 2016, 591, A150 (11p.). ⟨10.1051/0004-6361/201527914⟩ - insu-01322842

LABEX L-IPSL Arctic Metadata Portal
Cordero Llana L., Ramage K., Law K. S., Keckhut P.
CODATA Data Science Journal, 2016, 15, pp.1-11. ⟨10.5334/dsj-2016-002⟩ - insu-01324449

Temperature climatology with Rayleigh lidar above Observatory of Haute-provence : dynamical feedback
Keckhut P., Hauchecorne A., Funatsu B. M., Khaykin S., Mzé N., Claud C., Angot G.
EPJ Web of Conferences, 2016, The 27th International Laser Radar Conference (ILRC 27), 119, pp.13009. ⟨10.1051/epjconf/201611913009⟩ - insu-01176114

Regional and seasonal stratospheric temperature trends in the last decade (2002–2014) from AMSU observations
Funatsu B. M., Claud C., Keckhut P., Hauchecorne A., Leblanc T.
Journal of Geophysical Research: Atmospheres, 2016, 121 (14), pp.8172-8185. ⟨10.1002/2015JD024305⟩ - insu-01345608

Multiple subtropical stratospheric intrusions over Reunion Island: Observational, Lagrangian, and Eulerian numerical modeling approaches
Vérèmes H., Cammas J.-P., Baray J.-L., Keckhut P., Barthe C., Posny F., Tulet P., Dionisi D., Bielli S.
Journal of Geophysical Research: Atmospheres, 2016, 121 (24), pp.14,414-14,432. ⟨10.1002/2016JD025330⟩ - hal-01449884

Ground-based Rayleigh-Mie Doppler liar for wind measurements in the middle atmosphere
Khaykin S., Hauchecorne A., Porteneuve J., Mariscal J.-F., d'Almeida E., Cammas J.-P., Payen G., Evan S., Keckhut P.
EPJ Web of Conferences, 2016, The 27th International Laser Radar Conference (ILRC 27), 110, pp.13005. ⟨10.1051/epjconf/201611913005⟩ - insu-01176112

Tentative detection of clear-air turbulence using a ground-based Rayleigh lidar
Hauchecorne A., Cot C., Dalaudier F., Porteneuve J., Gaudo T., Wilson R., Cénac C., Laqui C., Keckhut P., Perrin J.-M., Dolfi A. et al.
Applied optics, 2016, 55 (13), pp.3420-3428. ⟨10.1364/AO.55.003420⟩ - insu-01322228

Characteristics of stratospheric warming events during Northern winter
Maury P., Claud C., Manzini E., Hauchecorne A., Keckhut P.
Journal of Geophysical Research: Atmospheres, 2016, 121 (10), pp.5368-5380. ⟨10.1002/2015JD024226⟩ - insu-01309375

Temperature Anomalies Associated with Sudden Stratospheric Warming, Observed Above the Tropical Site of Gadanki (13.5°N, 79.2°E) with a Rayleigh Lidar
Jaya Prakash Raju U., Keckhut P., Krishnaiah M., Bhavani Kumar Y.
International Journal of Chemical Sciences, 2016, 14 (S2), pp.527-542 - insu-01353771

An innovative rotational Raman lidar to measure the temperature profile from the surface to 30 km altitude
Hauchecorne A., Keckhut P., Mariscal J.-F., d'Almeida E., Dahoo P.-R., Porteneuve J.
EPJ Web of Conferences, 2016, The 27th International Laser Radar Conference (ILRC 27), 119, pp.06008. ⟨10.1051/epjconf/201611906008⟩ - insu-01176106

2015


Tidal effects on stratospheric temperature series derived from successive advanced microwave sounding units
Keckhut P., Funatsu B. M., Claud C., Hauchecorne A.
Quarterly Journal of the Royal Meteorological Society, 2015, 141 (687), pp.477-483. ⟨10.1002/qj.2368⟩ - hal-00989750

Comparison of co-located independent ground-based middle atmospheric wind and temperature measurements with numerical weather prediction models
Le Pichon A., Assink J. D., Heinrich P., Blanc E., Charlton-Perez A. J., Lee C.-F., Keckhut P., Hauchecorne A., Rüfenacht R., Kämpfer N., Drob D. et al.
Journal of Geophysical Research: Atmospheres, 2015, 120 (16), pp.8318-8331. ⟨10.1002/2015JD023273⟩ - insu-01180350

Introduction to the Maïdo Lidar Calibration Campaign dedicated to the validation of upper air meteorological parameters
Keckhut P., Courcoux Y., Baray J.-L., Porteneuve J., Vérèmes H., Hauchecorne A., Dionisi D., Posny F., Cammas J.-P., Payen G., Gabarrot F. et al.
Journal of applied remote sensing, 2015, 9 (1), pp.094099. ⟨10.1117/1.JRS.9.094099⟩ - insu-01145508

Water vapor observations up to the lower stratosphere through the Raman lidar during the Maïdo LIdar Calibration Campaign
Dionisi D., Keckhut P., Courcoux Y., Hauchecorne A., Porteneuve J., Baray J.-L., Leclair de Bellevue J., Vérèmes H., Gabarrot F., Payen G., Decoupes R. et al.
Atmospheric Measurement Techniques, 2015, 8, pp.1425-1445. ⟨10.5194/amt-8-1425-2015⟩ - hal-01073965

Seasonal variation of gravity wave activity at midlatitudes from 7 years of COSMIC GPS and Rayleigh lidar temperature observations
Khaykin S., Hauchecorne A., Mzé N., Keckhut P.
Geophysical Research Letters, 2015, 42 (4), pp.1251-1258. ⟨10.1002/2014GL062891⟩ - hal-01109116

2014


O2 and OH Night Airglow Emission Derived from GOMOS-Envisat Instrument
Bellisario C., Keckhut P., Blanot L., Hauchecorne A., Simoneau P.
Journal of Atmospheric and Oceanic Technology, 2014, 31 (6), pp.1301-1311. ⟨10.1175/JTECH-D-13-00135.1⟩ - hal-00968748

Vertical distribution of gravity wave potential energy from long-term Rayleigh lidar data at a northern middle-latitude site
Mzé N., Hauchecorne A., Keckhut P., Thétis M.
Journal of Geophysical Research: Atmospheres, 2014, 119 (21), pp.12069-12083. ⟨10.1002/2014JD022035⟩ - hal-01074898

Observation and a numerical study of gravity waves during tropical cyclone Ivan (2008)
Chane-Ming F., Ibrahim C., Barthe C., Jolivet S., Keckhut P., Liou Y.-A., Kuleshov Y.
Atmospheric Chemistry and Physics, 2014, 14 (2), pp.641-658. ⟨10.5194/acp-14-641-2014⟩ - hal-00817637

2013


Maïdo observatory: a new high-altitude station facility at Reunion Island (21° S, 55° E) for long-term atmospheric remote sensing and in situ measurements
Baray J.-L., Courcoux Y., Keckhut P., Portafaix T., Tulet P., Cammas J.-P., Hauchecorne A., Godin-Beekmann S., de Mazière M., Hermans C., Desmet F. et al.
Atmospheric Measurement Techniques, 2013, 6 (10), pp.2865-2877. ⟨10.5194/amt-6-2865-2013⟩ - hal-00845146

The Space Weather and Ultraviolet Solar Variability (SWUSV) Microsatellite Mission
Damé L., Meftah M., Hauchecorne A., Keckhut P., Sarkissian A., Marchand M., Irbah A., Quémerais E., Bekki S., Foujols T., Kretzschmar M. et al.
Journal of Advanced Research, 2013, 4 (3), pp.235-251. ⟨10.1016/j.jare.2013.03.002⟩ - hal-00881796

Accuracy assessment of water vapour measurements from in situ and remote sensing techniques during the DEMEVAP 2011 campaign at OHP
Bock O., Bosser P., Bourcy T., David L., Goutail F., Hoareau C., Keckhut P., Legain D., Pazmino A., Pelon J., Pipis K. et al.
Atmospheric Measurement Techniques, 2013, 6 (10), pp.2777-2802. ⟨10.5194/amt-6-2777-2013⟩ - hal-00811876

Subgrid-scale cirrus observed by lidar at mid-latitude : variability of the cloud optical depth
Keckhut P., Perrin J.-M., Thuillier G., Hoareau C., Porteneuve J., Montoux N.
Journal of applied remote sensing, 2013, 7 (1), pp.073530. ⟨10.1117/1.JRS.7.073530⟩ - hal-00845119

Local enhanced solar irradiance on the ground generated by cirrus: measurements and interpretation
Thuillier G., Perrin J.-M., Keckhut P., Huppert F.
Journal of applied remote sensing, 2013, 7 (1), pp.073543. ⟨10.1117/1.JRS.7.073543⟩ - hal-00845112

Refroidissement de la stratosphère : Détection réussie mais quantification encore incertaine,
Keckhut P., Hauchecorne A., Claud C., Funatsu B. M., Angot G.
La Météorologie, 2013, 82, pp.31-37 - hal-00863423

Midlatitude cirrus classification at Rome Tor Vergata through a multichannel Raman-Mie-Rayleigh lidar
Dionisi D., Keckhut P., Liberti G. L., Cardillo F., Congeduti F.
Atmospheric Chemistry and Physics, 2013, 13 (23), pp.11853-11868. ⟨10.5194/acp-13-11853-2013⟩ - hal-00833875

Cirrus crystal fall velocity estimates using the Match method with ground-based lidars: first investigation through a case study
Dionisi D., Keckhut P., Hoareau C., Montoux N., Congeduti F.
Atmospheric Measurement Techniques, 2013, 6 (2), pp.457-470. ⟨10.5194/amt-6-457-2013⟩ - hal-00724297

Total columns of H2O measured from the ground and from space at Observatoire de Haute-Provence in France (44° N)
Alkasm S., Sarkissian A., Keckhut P., Pazmino A., Goutail F., Pinharanda M., Noël S.
Atmospheric Measurement Techniques, 2013, 6, pp.4249-4277. ⟨10.5194/amtd-6-4249-2013⟩ - hal-00822434

Towards an automatic lidar cirrus cloud retrieval for climate studies
Larroza E., Nakaema W. M., Bourayou R., Hoareau C., Landulfo E., Keckhut P.
Atmospheric Measurement Techniques, 2013, 6 (11), pp.3197-3210. ⟨10.5194/amt-6-3197-2013⟩ - hal-00819410

A decadal cirrus clouds climatology from ground-based and spaceborne lidars above the south of France (43.9° N-5.7° E)
Hoareau C., Keckhut P., Noel V., Chepfer H., Baray J.-L.
Atmospheric Chemistry and Physics, 2013, 13 (14), pp.6951-6963. ⟨10.5194/acp-13-6951-2013⟩ - hal-00799239

2012


Evaluation of stratospheric ozone, temperature, and aerosol profiles from the LOANA lidar in Antarctica
David C., Haefele A., Keckhut P., Marchand M., Jumelet J., Leblanc T., Cénac C., Laqui C., Porteneuve J., Haeffelin M., Courcoux Y. et al.
Polar Science, 2012, 6 (3-4), pp.209-225. ⟨10.1016/j.polar.2012.07.001⟩ - hal-00814240

Detection of particles layers in backscatter profiles: application to Antarctic lidar measurements
Gazeaux J., Bekki S., Naveau P., Keckhut P., Jumelet J., Paredes J., David C.
Atmospheric Chemistry and Physics, 2012, 12 (7), pp.3205-3217. ⟨10.5194/acp-12-3205-2012⟩ - hal-00613735

A Raman lidar at La Reunion (20.8° S, 55.5° E) for monitoring water vapor and cirrus distributions in the subtropical upper troposphere: preliminary analyses and description of a future system
Hoareau C., Keckhut P., Baray J.-L., Robert L., Courcoux Y., Porteneuve J., Vömel H., Morel B.
Atmospheric Measurement Techniques, 2012, 5 (6), pp.1333-1348. ⟨10.5194/amt-5-1333-2012⟩ - hal-00635877

Dynamical amplification of the stratospheric solar response simulated with the Chemistry-Climate model LMDz-Reprobus
Marchand M., Keckhut P., Lefebvre S., Claud C., Cugnet D., Hauchecorne A., Lefèvre F., Lefebvre M.-P., Jumelet J., Lott F., Hourdin F. et al.
Journal of Atmospheric and Solar-Terrestrial Physics, 2012, 75-76, pp.147-160. ⟨10.1016/j.jastp.2011.11.008⟩ - hal-00650612

Contribution of stratospheric warmings to temperature trends in the middle atmosphere from the lidar series obtained at Haute-Provence Observatory (44°N)
Angot G., Keckhut P., Hauchecorne A., Claud C.
Journal of Geophysical Research: Atmospheres, 2012, 117 (D21), pp.D21102. ⟨10.1029/2012JD017631⟩ - hal-00749188

Modes of variability of the vertical temperature profile of the middle atmosphere at mid-latitude: Similarities with solar forcing
Keckhut P., Hauchecorne A., Kerzenmacher T., Angot G.
Journal of Atmospheric and Solar-Terrestrial Physics, 2012, 75-76, pp.92-97. ⟨10.1016/j.jastp.2011.05.012⟩ - hal-00606403

2011


Middle atmosphere temperature trend and solar cycle revealed by long-term Rayleigh lidar observations
Li T., Leblanc T., Mcdermid I. S., Keckhut P., Hauchecorne A., Dou X.
Journal of Geophysical Research: Atmospheres, 2011, 116, pp.D00P05. ⟨10.1029/2010JD015275⟩ - hal-00594272

An evaluation of uncertainties in monitoring middle atmosphere temperatures with the ground-based lidar network in support of space observations
Keckhut P., Randel W. J., Claud C., Leblanc T., Steinbrecht W., Funatsu B. M., Bencherif H., Mcdermid I. S., Hauchecorne A., Long C., Lin R. et al.
Journal of Atmospheric and Solar-Terrestrial Physics, 2011, 73 (5-6), pp.627-642. ⟨10.1016/j.jastp.2011.01.003⟩ - hal-00560268

Investigations of stratospheric temperature regional variability with lidar and Advanced Microwave Sounding Unit
Funatsu B. M., Claud C., Keckhut P., Steinbrecht W., Hauchecorne A.
Journal of Geophysical Research: Atmospheres, 2011, 116 (D8), pp.D08106. ⟨10.1029/2010JD014974⟩ - hal-00563466

Rayleigh LIDAR and satellite (HALOE, SABER, CHAMP and COSMIC) measurements of stratosphere-mesosphere temperature over a southern sub-tropical site, Reunion (20.8° S; 55.5° E): climatology and comparison study
Sivakumar V., Prasanth V. P., Kishore P., Bencherif H., Keckhut P.
Annales Geophysicae, 2011, 29 (4), pp.649-662. ⟨10.5194/angeo-29-649-2011⟩ - hal-00586264

Tropical stratopause features - Rayleigh lidar observations over Gadanki (13.5°N, 79.2°E), India
Jaya Prakash Raju U., Krishnaiah M., Bhavani Kumar Y., Kothandan D., Keckhut P.
Advances in Applied Science Research, 2011, 2 (6), pp.318-331 - hal-00665242

2010


GOMOS ozone profile validation using ground-based and balloon sonde measurements
van Gijsel J. A. E., Swart D. P. J., Baray J.-L., Bencherif H., Claude H., Fehr T., Godin-Beekmann S., Hansen G. H., Keckhut P., Leblanc T., Mcdermid I. S. et al.
Atmospheric Chemistry and Physics, 2010, 10 (21), pp.10473-10488. ⟨10.5194/acp-10-10473-2010⟩ - hal-00470062

Mid-latitude ozone monitoring with the GOMOS-ENVISAT experiment version 5: the noise issue
Keckhut P., Hauchecorne A., Blanot L., Hocke K., Godin-Beekmann S., Bertaux J.-L., Barrot G., Kyrölä E., van Gijsel A., Pazmino A.
Atmospheric Chemistry and Physics, 2010, 10 (23), pp.11839-11849. ⟨10.5194/acp-10-11839-2010⟩ - hal-00492563

A lagrangian approach to analyse the tropospheric ozone climatology in the tropics: Climatology of stratosphere-troposphere exchange at Reunion Island
Clain G., Baray J.-L., Delmas R., Keckhut P., Cammas J.-P.
Atmospheric Environment, 2010, 44 (7), pp.968-975. ⟨10.1016/j.atmosenv.2009.08.048⟩ - hal-00431212

Macrophysical and optical properties of midlatitude cirrus clouds from four ground-based lidars and collocated CALIOP observations
Dupont J.-C., Haeffelin M., Morille Y., Noel V., Keckhut P., Winker D., Comstock J., Chervet P., Roblin A.
Journal of Geophysical Research: Atmospheres, 2010, 115 (D4), pp.D00H24. ⟨10.1029/2009JD011943⟩ - hal-00437728

Radiosonde stratospheric temperatures at Dumont d'Urville (Antarctica): trends and link with polar stratospheric clouds
David C., Keckhut P., Armetta A., Jumelet J., Snels M., Marchand M., Bekki S.
Atmospheric Chemistry and Physics, 2010, 10 (8), pp.3813-3825. ⟨10.5194/acp-10-3813-2010⟩ - hal-00438205

Nocturnal temperature changes over Tropics during CAWSES -III campaign: Comparison with numerical models and satellite data
Jaya Prakash Raju U., Keckhut P., Courcoux Y., Marchand M., Bekki S., Morel B., Bencherif H., Hauchecorne A.
Journal of Atmospheric and Solar-Terrestrial Physics, 2010, 72 (16), pp.1171-1179. ⟨10.1016/j.jastp.2010.07.013⟩ - hal-00509028

Isentropic modeling of a cirrus cloud event observed in the midlatitude upper troposphere and lower stratosphere
Montoux N., Keckhut P., Hauchecorne A., Jumelet J., Brogniez H., David C.
Journal of Geophysical Research: Atmospheres, 2010, 115 (D2), pp.D02202. ⟨10.1029/2009JD011981⟩ - hal-00448611

Response of tropical stratospheric O3, NO2 and NO3 to the equatorial Quasi-Biennial Oscillation and to temperature as seen from GOMOS/ENVISAT
Hauchecorne A., Bertaux J.-L., Dalaudier F., Keckhut P., Lemennais P., Bekki S., Marchand M., Lebrun J.-C., Kyrölä E., Tamminen J., Sofieva V. et al.
Atmospheric Chemistry and Physics, 2010, 10 (18), pp.8873-8879. ⟨10.5194/acp-10-8873-2010⟩ - hal-00472857

Lidar design and control tools for long-term operations
Keckhut P.
EPJ Web of Conferences, 2010, 9, pp.191-199. ⟨10.1051/epjconf/201009015⟩ - hal-00553073

Observation of the thermal structure and dynamics of the stratosphere and the mesosphere from space
Hauchecorne A., Keckhut P., Claud C., Dalaudier F., Garnier A.
Comptes Rendus Géoscience, 2010, 342 (4-5), pp.323-330. ⟨10.1016/j.crte.2010.01.002⟩ - hal-00470271

2009


Ozone and temperature trends in the upper stratosphere at five stations of the Network for the Detection of Atmospheric Composition Change
Steinbrecht W., Claude H., Schönenborn F., Mcdermid I. S., Leblanc T., Godin-Beekmann S., Keckhut P., Hauchecorne A., van Gijsel J., Swart D., Bodeker G. et al.
International Journal of Remote Sensing, 2009, 30, pp.3875 - 3886. ⟨10.1080/01431160902821841⟩ - hal-00408752

Methodology for water monitoring in the upper troposphere with Raman lidar at the Haute-Provence Observatory
Hoareau C., Keckhut P., Sarkissian A., Baray J.-L., Durry G.
Journal of Atmospheric and Oceanic Technology, 2009, 26 (10), pp.2149-2160. ⟨10.1175/2009JTECHA1287.1⟩ - hal-00408531

Tropospheric ozone climatology at two Southern Hemisphere tropical/subtropical sites, (Reunion Island and Irene, South Africa) from ozonesondes, LIDAR, and in situ aircraft measurements
Clain G., Baray J.-L., Delmas R., Diab R., Leclair de Bellevue J., Keckhut P., Posny F., Metzger J.-M., Cammas J.-P.
Atmospheric Chemistry and Physics, 2009, 9 (5), pp.1723-1734. ⟨10.5194/acp-9-1723-2009⟩ - hal-00366463

Coupled chemistry climate model simulations of stratospheric temperatures and their trends for the recent past
Austin J., Wilson R., Akiyoshi H., Bekki S., Butchart N., Claud C., Fomichev V., Forster P., Garcia R., Gillett N., Keckhut P. et al.
Geophysical Research Letters, 2009, 36 (13), pp.L13809. ⟨10.1029/2009GL038462⟩ - hal-00404260

Seasonal oscillations of middle atmosphere temperature observed by Rayleigh lidars and their comparisons with TIMED/SABER observations
Dou X., Li T., Xu J., Liu H.-L., Xue X., Wang S., Leblanc T., Mcdermid I. S., Hauchecorne A., Keckhut P., Bencherif H. et al.
Journal of Geophysical Research: Atmospheres, 2009, 114 (D20), pp.D20103. ⟨10.1029/2008JD011654⟩ - hal-00406337

An update of observed stratospheric temperature trends
Randel W. J., Shine K. P., Austin J., Barnett J., Claud C., Gillett N. P., Keckhut P., Langematz U., Lin R., Long C., Mears C. et al.
Journal of Geophysical Research: Atmospheres, 2009, 114 (D2), pp.D02107. ⟨10.1029/2008JD010421⟩ - hal-00355600

Size distribution time series of a polar stratospheric cloud observed above Arctic Lidar Observatory for Middle Atmosphere Research (ALOMAR) (69°N) and analyzed from multiwavelength lidar measurements during winter 2005
Jumelet J., Bekki S., David C., Keckhut P., Baumgarten G.
Journal of Geophysical Research: Atmospheres, 2009, 114, pp.D02202. ⟨10.1029/2008JD010119⟩ - hal-00355219

Uniwavelength lidar sensitivity to spherical aerosol microphysical properties for the interpretation of Lagrangian stratospheric observations
Jumelet J., David C., Bekki S., Keckhut P.
Journal of Atmospheric and Solar-Terrestrial Physics, 2009, 71 (1), pp.121-131. ⟨10.1016/j.jastp.2008.09.038⟩ - hal-00352305

Communications avec actes


2022


Long-Term Monitoring of the Stratosphere by Lidars in the Network for the Detection of Atmospheric Composition Change
Steinbrecht W., Leblanc T., Godin-Beekmann S., Khaykin S., Hauchecorne A., Keckhut P., Querel R., Swart D., Mcgee T.
ILRC 30: Proceedings of the 30th International Laser Radar Conference, Jun 2022, Big Sky, Montana, United States. pp.877-883, ⟨10.1007/978-3-031-37818-8_112⟩ - insu-04371268

2019


Meteorix: a cubesat mission dedicated to the detection of meteors and space debris
Rambaux N., Vaubaillon J., Lacassagne L., Galayko D., Guignan G., Birlan M., Boisse P., Capderou M., Colas F., Deleflie F., Deshours F. et al.
1st ESA NEO and Debris Detection Conference, Jan 2019, Darmstadt, Germany. 9 p - hal-02198139

2018


Introducing the atmospheric thermodynamics lidar in Space: ATLAS
Girolamo P., Behrendt A., Wulfmeyer V., Comerón A., Keckhut P., Hauchecorne A., Richard E., Marenco F., Vaughan G., Rotach M. W., Potthast R. et al.
International Conference on Space Optics—ICSO 2018, Oct 2018, Chania, Greece. pp.111806 - 111807, ⟨10.1117/12.2536160⟩ - insu-02188201

Think the way to measure the Earth Radiation Budget and the Total Solar Irradiance with a small satellites constellation
Meftah M., Keckhut P., Damé L., Bekki S., Sarkissian A., Hauchecorne A.
Proc. SPIE 10641, Sensors and Systems for Space Applications XI, Apr 2018, Orlando, United States. ⟨10.1117/12.2303616⟩ - insu-01881366

2017


On the control of mid-latitude stratospheric aerosol budget from 23-year series of Haute-Provence lidar and global satellite observations
Khaykin S., Godin-Beekmann S., Keckhut P., Hauchecorne A., Vernier J.-P., Bourassa A., Bingen C., Deland M., Bhartia P.
ILRC 28, 28th International Laser Radar Conference, Jun 2017, Bucharest, Romania - insu-01575487

2016


SERB, a nano-satellite dedicated to the Earth-Sun relationship
Meftah M., Bamas É., Cambournac P., Cherabier P., Demarets R., Denis G., Dion A., Duroselle R., Duveiller F., Eichner L., Lozeve D. et al.
SPIE 9838, Sensors and Systems for Space Applications IX, Apr 2016, Baltimore, United States. pp.98380T, ⟨10.1117/12.2222660⟩ - insu-01321873

2015


Water vapor profiles up to the UT/LS from Raman lidar at Reunion Island (21°S, 55°E) : technical description, data processing and comparison with sondes
Vérèmes H., Keckhut P., Baray J.-L., Cammas J.-P., Dionisi D., Payen G., Duflot V., Gabarrot F., Leclair de Bellevue J., Posny F., Evan S. et al.
The 27th International Laser Radar Conference (ILRC 27), Jul 2015, New York, United States. pp.05004, ⟨10.1051/epjconf/201611905004⟩ - insu-01176071

An innovative rotational Raman lidar to measure the temperature profile from the surface to 30 km altitude
Hauchecorne A., Keckhut P., Mariscal J.-F., d'Almeida E., Dahoo P.-R., Porteneuve J.
Proceedings of SPIE: Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing XI, SPIE, Sep 2015, Toulouse, France - insu-01216820

2014


A nano-satellite to study the Sun and the Earth
Meftah M., Irbah A., Damé L., Hauchecorne A., Sarkissian A., Keckhut P., Lagage P.-O., Dewitte S., Chevalier A.
Proc. SPIE 9085, Sensors and Systems for Space Applications VII, May 2014, Baltimore, France. pp.90850Y, ⟨10.1117/12.2050134⟩ - hal-01059499

SUAVE: a UV telescope for space weather and solar variability studies
Damé L., Meftah M., Irbah A., Hauchecorne A., Keckhut P., Quémerais E.
Proc. SPIE 9144, Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray, Jun 2014, Montréal, Canada. pp.914431, ⟨10.1117/12.2057705⟩ - hal-01057548

2013


The Space Weather & Ultraviolet Solar Variability Microsatellite Mission (SWUSV)
Damé L., Meftah M., Hauchecorne A., Keckhut P., Sarkissian A., Marchand M., Irbah A., Quémerais E., Bekki S., Foujols T., Kretzschmar M. et al.
Proceedings of the International Astronomical Union, Volume 8, Jun 2013, Paris, France. pp.525-526, ⟨10.1017/S1743921313011836⟩ - hal-00932953

2012


Accuracy of Water Vapor Observations from in-situ and Remote Sensing Techniques: First Results from the DEMEVAP 2011 Campaign
Bock O., Pipis K., Bosser P., Thom C., Pelon J., Keckhut P., Hoareau C., Sarkissian A., Bourcy T., Poujol G., Tzanos D. et al.
9th International Symposium on Tropospheric Profiling (ISTP), Sep 2012, L'Aquila, Italy. 4 p - hal-00740464

Decadal cirrus climatology with lidar at midlatitude
Hoareau C., Keckhut P., Baray J.-L.
9th EGU General Assembly, Apr 2012, Vienna, Austria. pp.13695 - hal-00965493

Mid-latitude cirrus analysis with lidars: clustering and match approach
Dionisi D., Keckhut P., Hoareau C., Montoux N., Congeduti F.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00722026

ROSEA : Réseau d'Observatoires pour la Surveillance et l'Exploration de l'Atmosphère
Baray J.-L., Courcoux Y., Delmas R., Keckhut P., Hoareau C., Leclair de Bellevue J., Bencherif H., Portafaix T., Plu M., Barthe C., Tulet P. et al.
Journée scientifique du Sirta, May 2012, Palaiseau, France - hal-00968044

LIDAR Raman pour la mesure de la vapeur d'eau dans la haute troposphère et la basse stratosphère destiné à la station du Maïdo (Ile de la Réunion)
Courcoux Y., Baray J.-L., Keckhut P., Delarue S., Porteneuve J., Hoareau C.
Atelier Expérimentation et Instrumentation, Mar 2012, Paris, France - hal-00968048

Ozone recovery and stratospheric cooling - What can we see from a few long-term stations?
Steinbrecht W., Claude H., Koehler U., van Gijsel A., Godin-Beekmann S., Keckhut P., Leblanc T., Mcdermid I. S., Swart D., Weber M.
Quadrennial Ozone Symposium, Aug 2012, Toronto, Canada - hal-00732092

SWUSV: a Space Weather Microsatellite Program to Investigate CMEs Precursors and the Influence of Solar UV Variability on Climate
Damé L., Quémerais E., Keckhut P., Hauchecorne A., Meftah M., Dudok de Wit T., Zaki A., Abdel Hady A., Mahrous A., Khaled S., Ghitas A. et al.
39th COSPAR Scientific Assembly 2012, Jul 2012, Mysore, India - hal-00739092

Development of the new realistic atmospheric model RACCORD from the ground to the thermosphere
Hauchecorne A., Paredes J., Cugnet D., Keckhut P., Cot C., Millet C., Le Pichon A., Heinrich P.
EGU General Assembly 2012, Apr 2012, Vienna, Austria - hal-00707023

2011


SOERE ROSEA : Réseau d'Observatoires pour la Surveillance et l'Exploration de l'Atmosphère
Haeffelin M., Colomb A., Baray J.-L., Delmas R., Dupont J.-C., Gheusi F., Keckhut P., Lothon M.
Journée scientifique du Sirta, May 2011, Palaiseau, France - hal-00968052

Tropospheric ozone observations and analysis in South West of Indian Ocean (Reunion and Kerguelen Islands)
Baray J.-L., Duflot V., Posny F., Clain G., Keckhut P., Ancellet G., Cammas J.-P.
NDACC symposium, Nov 2011, Saint-Paul, Réunion. pp.En ligne - hal-00965504

The Atmospheric Observatory of Reunion Island and the Maïdo Facility
Delmas R., Baray J.-L., Metzger J.-M., Gabarrot F., Ferre H., Keckhut P., Hauchecorne A., Flaud J.-M.
NDACC symposium, Nov 2011, Saint-Paul, Réunion. pp.En ligne - hal-00965505

Relation between PSC and stratospheric temperature
Pazmino A., Delacour T., Goutail F., Pommereau J.-P., Jumelet J., Keckhut P.
Symposium celebrating 20 years of atmospheric research fostered by NDACC/NDSC observations, Nov 2011, Reunion Island, France - hal-00822198

Variability and trends in stratospheric ozone since 2002 from the GOMOS/ENVISAT V6 reprocessing and comparison with NDACC ozone lidars
Hauchecorne A., Bertaux J.-L., Dalaudier F., Blanot L., Funatsu B. M., Keckhut P., Godin-Beekmann S., Nair P. J.
2011 NDACC Symposium. Network for the Detection of Atmospheric Composition Change, Nov 2011, Réunion Island, France - hal-00670189

Comparison between long term H2O ground-based and satellite measurements at NDACC station Observatoire de Haute-Provence in France
Alkasm S., Sarkissian A., Keckhut P., Pazmino A., Goutail F., Pinharanda M.
2011 NDACC Symposium. Network for the Detection of Atmospheric Composition Change, Nov 2011, Réunion Island, France. 4 p - hal-00670183

2010


On the use of a regression model for trend estimates from ground based atmospheric observations in the Southern Hemisphere
Bencherif H., Bègue N., Thompson A. M., Mzé N., Calonne N., Diab R., Sivakumar V., Keckhut P.
26th Annual conference of South African Society for Atmospheric Sciences, Sep 2010, Gariep Dam, South Africa. pp.7--8 - hal-00968034

Long-Term Multi-Mission Validation of Ozone and Temperature Profiles by the Validation with Lidar (VALID) Project
van Gijsel J. A. E., Swart D. P. J., Baray J. -., Bencherif H., Claude H., Fehr T., Gumbel J., Goodin-Beekmann S., Hansen G. H., Keckhut P., Kwiatkowska E. J. et al.
Proceedings of ESA Living Planet Symposium 2010. ESA SP-286, Jul 2010, Bergen (NO), Norway. pp.id.294 - hal-04115167

Monitoring water vapour in the upper troposphere with Raman lidar
Keckhut P., Hoareau C., Porteneuve J., Hauchecorne A., Baray J.-L., Courcoux Y.
SASAS 26th Annual Conference, Sep 2010, Gariep Dam, South Africa. pp.55--56 - hal-00965512

Set-up of a ground-based Rayleigh lidar to detect clear air turbulence
Hauchecorne A., Cot C., Dalaudier F., Porteneuve J., Gaudo T., Wilson R., Cénac C., Laqui C., Keckhut P., Perrin J.-M., Dolfi A. et al.
25th International Laser Radar Conference 2010 (ILRC 25), Jul 2010, St. Petersburg, Russia. pp.269-272 - hal-00673503

Thirty years anniversary of continuous temperature lidar measurements over South of France
Keckhut P., Hauchecorne A., Porteneuve J., Chanin M.-L.
25th International Laser Radar Conference 2010 (ILRC 25), Jul 2010, St. Petersburg, Russia. pp.935-938 - hal-00673663

2009


Influence of the solar radiation on Earth's climate using the LMDz-REPROBUS model
Lefebvre S., Marchand M., Bekki S., Keckhut P., Lefèvre F., Claud C., Cugnet D., Thuillier G., Hauchecorne A.
Proceedings of the International Astronomical Union, Symposium S264 (Solar and Stellar Variability: Impact on Earth and Planets), Aug 2009, Rio de Janeiro, Brazil. pp.350-355, ⟨10.1017/S1743921309992900⟩ - hal-00460917

Influence of the solar radiation on Earth's Climate using the LMDz-REPROBUS model
Lefebvre S., Marchand M., Bekki S., Keckhut P., Claud C., Cugnet D., Thuillier G.
SF2A-2009: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics, Jun 2009, Besançon, France. pp.9 - hal-00435839

Chapitres d'ouvrages scientifiques


2019


Middle atmosphere variability and model uncertainties as investigated in the framework of the ARISE project
Blanc E., Pol K., Le Pichon A., Hauchecorne A., Keckhut P., Baumgarten G., Hildebrand J., Höffner J., Stober G., Hibbins R., Espy P. J. et al.
Le Pichon, Alexis; Blanc, Elisabeth; Hauchecorne, Alain. Infrasound Monitoring for Atmospheric Studies; Challenges in Middle Atmosphere Dynamics and Societal Benefits, Springer, pp.845-887, 2019, 978-3-319-75138-2 - insu-01878715

Temperature trends observed in the middle atmosphere and future directions
Keckhut P., Claud C., Funatsu B. M., Hauchecorne A., Maury P., Khaykin S., Le Pichon A., Steinbrecht W.
Le Pichon, Alexis, Blanc, Elisabeth, Hauchecorne, Alain (Eds.). Infrasound Monitoring for Atmospheric Studies, Springer, pp.805, 2019, 978-3-319-75138-2. ⟨10.1007/978-3-319-75140-5_26⟩ - insu-01878637

Recent dynamic studies on the middle atmosphere at mid- and low-latitudes using Rayleigh Lidar and other technologies
Hauchecorne A., Khaykin S., Keckhut P., Mzé N., Angot G., Claud C.
Le Pichon, Alexis, Blanc, Elisabeth, Hauchecorne, Alain (Eds.). Infrasound Monitoring for Atmospheric Studies, Springer, pp.757, 2019, 978-3-319-75138-2 - insu-01876822

2009


Dynamics and Transport in the Middle Atmosphere Using Remote Sensing Techniques from Ground and Space
Hauchecorne A., Keckhut P., Chanin M.-L.
Alexis Le Pichon, Elisabeth Blanc and Alain Hauchecorne. Infrasound Monitoring for Atmospheric Studies, Springer, pp.665-683, 2009, Earth and Environmental Science, ⟨10.1007/978-1-4020-9508-5_22⟩ - hal-00451755

Autres


2023


Observation of the Earth’s ionosphere variability by IONO/INSPIRE-SAT 7 experiment
Galopeau P. H. M., Meftah M., Keckhut P., Grossel K., Boust F., Boudjada M., Eichelberger H.
EGU23, the 25th EGU General Assembly, Apr 2023, Vienna, Austria. pp.EGU-8808, ⟨10.5194/egusphere-egu23-8808⟩ - insu-04478706 - (Communications sans actes)

New observations showing temperature-wind interconnection during mesospheric inversion layer events
Keckhut P., Mariaccia A., Hauchecorne A., Ratynski M., Khaykin S.
EGU General Assembly 2023, Apr 2023, Vienna, Austria. pp.EGU23-7641, ⟨10.5194/egusphere-egu23-7641⟩ - insu-04135353 - (Communications sans actes)

New classification showing the stratospheric memory concept: towards a better seasonal prediction
Mariaccia A., Keckhut P., Hauchecorne A.
EGU General Assembly 2023, Apr 2023, Vienna (Austria), Austria. pp.EGU23-1376, ⟨10.5194/egusphere-egu23-1376⟩ - insu-04014755 - (Communications sans actes)

Limb temperature observations in the mesosphere with OMPS
da Costa P., Keckhut P., Hauchecorne A.
EGU General Assembly 2023, Apr 2023, Vienna (Austria), Austria. pp.EGU23-8117, ⟨10.5194/egusphere-egu23-8117⟩ - insu-04046676 - (Communications sans actes)

Sensitivity of the cancellation factor spectral variations for temperature investigation in the mesospheric nightglow layer
Bellisario C., Simoneau P., Jaffré E., Keckhut P., Hauchecorne A.
EGU General Assembly 2023, Apr 2023, Vienna (Austria), Austria. pp.EGU23-11344, ⟨10.5194/egusphere-egu23-11344⟩ - insu-04054649 - (Communications sans actes)

2022


The eruption of the Hunga Tonga -Hunga Ha'apai volcano on January 15, 2022: a shock of the Earth on a global scale
Lac C., Le Pichon A., Listowski C., Abbassi G., Astafyeva E., Baron A., Berveiller D., Boichu M., Clerbaux C., Colette A., Collin G. et al.
Groupe Thématique Atmosphère d'ALLENVI. 2022 - hal-03925853 - (Prépublication, Document de travail)

Towards a better constraining of UTLS dynamics using ESA Aeolus Wind Profiling
Ratynski M., Khaykin S., Keckhut P., Hauchecorne A., Cammas J.-P., Hello Y.
44th COSPAR Scientific Assembly, Jul 2022, Athens, Greece - insu-03773136 - (Communications sans actes)

Temperature of the middle atmosphere observed using satellite constellations
Keckhut P., Hauchecorne A., Meftah M., Mariaccia A., Clavier C., Claud C., Wing R., Khaykin S., Lefebvre T., Ardalan M.
44th COSPAR Scientific Assembly, Jul 2022, Athens, Greece. pp.Abstract C0.2-0016-22 - insu-03771897 - (Communications sans actes)

Remote-sensing of aerosol atmospheric rivers over the southwest Indian Ocean in September 2017: origins, evolution and impacts
Baron A., Duflot V., Chazette P., Gaetani M., Flamant C., Cuesta J., Payen G., Keckhut P., Goloub P.
EGU General Assembly 2022, May 2022, Online, Austria. ⟨10.5194/egusphere-egu22-7808⟩ - insu-03636929 - (Communications sans actes)

Case study of a mesospheric inversion over Maïdo observatory through a multi-instrumental observation.
Hauchecorne A., Bellisario C., Chane-Ming F., Keckhut P., Simoneau P., Trémoulou S., Litowski C., Berthet G., Jégou F., Khaykin S.
EGU General Assembly 2022, May 2022, Online, Austria. ⟨10.5194/egusphere-egu22-5593⟩ - insu-03628662 - (Communications sans actes)

Spectral variations of the cancellation factor for temperature investigation in the mesospheric nightglow layer
Bellisario C., Simoneau P., Hauchecorne A., Keckhut P., Chane-Ming F., Listowski C.
EGU 2022, May 2022, Vienne, Austria. pp.EGU22-4192, ⟨10.5194/egusphere-egu22-4192⟩ - hal-03696573 - (Communications sans actes)

Ionospheric sounding experiment IONO onboard CubeSat INSPIRE-SAT 7
Galopeau P. H. M., Meftah M., Keckhut P., Grossel K., Rannou V., Boust F., Phan H. K., Turpaud V., Boudjada M., Eichelberger H.
EGU General Assembly 2022, May 2022, Online, Austria. ⟨10.5194/egusphere-egu22-10052⟩ - insu-03646217 - (Communications sans actes)

IONO/INSPIRE-SAT 7 Experiment for a Better Understanding of the Variability and Wave Propagation in the Earth’s Ionosphere
Galopeau P. H. M., Meftah M., Keckhut P., Grossel K., Boust F., Boudjada M., Eichelberger H. U.
AGU Fall Meeting 2022, Dec 2022, Chicago, United States. pp.SA34A-01 - insu-03919149 - (Communications sans actes)

2021


What Characteristics for a Constellation of UVSQ-SAT-like CubeSats to Monitor the Earth's Radiation Budget at the Top Of the Atmosphere
Bouteraon T., Meftah M., Dufour C., Finance A., Keckhut P.
AGU Fall Meeting 2021, Dec 2021, New Orleans, United States. pp.id. IN44A-05 - insu-04464219 - (Communications sans actes)

SoSWEET-SOUP: an enhanced constellation mission concept for Space Weather, extreme events, radiation budget and ozone
Damé L., Bolsee D., Sarkissian A., Philippe Duvel J., Keckhut P., Hauchecorne A., Meftah M., Bekki S., Pereira N., Thiéblemont R., Marchand M. et al.
43rd COSPAR Scientific Assembly, Jan 2021, Online, Unknown Region. pp.Abstract E1.20-0009-21 (oral), id.1505 - insu-03324658 - (Communications sans actes)

Earth's Energy Imbalance measured from Space with a CubeSat constellation
Meftah M., Finance A., Damé L., Bekki S., Galopeau P. H. M., Sarkissian A., Dufour C., Boutéraon T., Hauchecorne A., Grossel K., Boust F. et al.
AGU Fall Meeting 2021, Dec 2021, New Orleans, United States. pp.id. GC25O-0816 - insu-04449554 - (Communications sans actes)

Impact of planetary waves on infrasound propagation uncertainties
Blanc E., Hupe P., Kaifler B., Kaifler N., Le Pichon A., Keckhut P., Hauchecorne A.
vEGU21, the 23rd EGU General Assembly, Apr 2021, Online, Unknown Region - insu-03550104 - (Communications sans actes)

Investigation of infrasound signature and gravity wave studies using OH airglow and Rayleigh lidar instruments at Haute-Provence Observatory
Le Du T., Hauchecorne A., Keckhut P., Simoneau P.
21st EGU General Assembly, EGU2019, Apr 2021, Vienna, Austria. pp.13223 - insu-04436582 - (Communications sans actes)

10 years of Polar Stratospheric Clouds lidar measurements at the French antarctic station Dumont d'Urville
Jumelet J., Tencé F., Sarkissian A., Bekki S., Keckhut P.
EGU General Assembly 2021, Apr 2021, Online, Germany. pp.EGU21-12508, ⟨10.5194/egusphere-egu21-12508⟩ - insu-03189456 - (Communications sans actes)

Final Sudden Stratospheric Warmings and the memory of the stratosphere
Hauchecorne A., Claud C., Keckhut P.
EGU General Assembly 2021, Apr 2021, Online Meeting, France. pp.EGU21-9970, ⟨10.5194/egusphere-egu21-9970⟩ - insu-03213419 - (Communications sans actes)

2020


UVSQ-SAT a New Way to Obtain Spatio-temporal Variations of the Radiation Budget with a Satellite Constellation
Finance A., Meftah M., Mangin A., Keckhut P.
American Geophysical Union, Fall Meeting 2020, Dec 2020, Online, Unknown Region. pp.abstract #GC115-0017 - insu-03749658 - (Communications sans actes)

Intercomparisons Between Lidar and Satellite Instruments in the Middle Atmosphere
Wing R., Hauchecorne A., Keckhut P., Godin-Beekmann S., Khaykin S., Martic M., Steinbrecht W., Mcgee T., Sullivan J., Mccullough E.
22nd EGU General Assembly, May 2020, Online, Unknown Region. pp.11725 - insu-04422528 - (Communications sans actes)

NDACC Lidar Validation Activities in Europe
Wing R., Steinbrecht W., Godin-Beekmann S., Mcgee T., Mcgee T. J., Sullivan J., Sumnicht G., Ancellet G., Hauchecorne A., Khaykin S., Keckhut P. et al.
22nd EGU General Assembly, May 2020, Vienna, Austria. pp.id.22092, ⟨10.5194/egusphere-egu2020-22092⟩ - insu-04410965 - (Communications sans actes)

Detection of aerosols in Antarctica from long-range transport of the 2009 Australian wildfires
Jumelet J., Tencé F., Keckhut P., Bekki S.
22nd EGU General Assembly 2020, May 2020, Online, Unknown Region. pp.EGU2020-18222, ⟨10.5194/egusphere-egu2020-18222⟩ - insu-04428794 - (Communications sans actes)

10 years of Polar Stratospheric Clouds lidar measurements at the French antarctic station Dumont d'Urville
Tencé F., Jumelet J., Sarkissian A., Bekki S., Keckhut P.
22nd EGU General Assembly, May 2020, Online, Unknown Region. pp.id.18176, ⟨10.5194/egusphere-egu2020-18176⟩ - insu-04430450 - (Communications sans actes)

2019


UVSQ-SAT, a small nanosatellite to observe the Sun and the Earth - Imagine a new way for measuring Earth's energy imbalance
Meftah M., Damé L., Keckhut P., Hauchecorne A., Bekki S., Sarkissian A., Carta J.-P., Dave R., Bertran E.
American Geophysical Union, Fall Meeting 2019, Dec 2019, San Francisco, United States. pp.abstract #GC51J-1087 - insu-03021328 - (Communications sans actes)

Temperature observations in the upper stratosphere and in the mesosphere using Rayleigh scattering at limb: GOMOS/ENVISAT climatology and MARTIC Cubesat constellation
Hauchecorne A., Keckhut P., Meftah M., Blanot L., Wing R., Khaykin S., Bertaux J.-L., Claud C., Sofieva V. F.
American Geophysical Union, Fall Meeting 2019, Dec 2019, San Francisco, United States. pp.abstract #A51P-2639 - insu-04436360 - (Communications sans actes)

Assessment of 16 years of satellite temperature profiles from SABER and MLS using lidar temperature profiles from OHP
Wing R., Hauchecorne A., Keckhut P., Godin-Beekmann S., Khaykin S., Mccullough E. M.
21st EGU General Assembly, EGU2019, Apr 2019, Vienna, Austria. pp.id.11081 - insu-04417127 - (Communications sans actes)

Stratospheric aftermath of the August 2017 North American wildfires: a multi-platform perspective
Khaykin S., Godin-Beekmann S., Frieberg J., Keckhut P.
21st EGU General Assembly, EGU2019, Apr 2019, Vienna, Austria. pp.id.6199 - insu-04421553 - (Communications sans actes)

Case study of stationary orographic gravity waves in the middle atmosphere observed by wind and temperature lidars at Observatoire de Haute-Provence in January 2019
Hauchecorne A., Khaykin S., Wing R., Keckhut P., Godin-Beekmann S.
21st EGU General Assembly, EGU2019, Apr 2019, Vienna, Austria. pp.id.9895 - insu-04421232 - (Communications sans actes)

2018


METEORIX: a cubesat mission dedicated to the detection of meteors
Rambaux N., Galayko D., Guignan G., Vaubaillon J., Lacassagne L., Keckhut P., Levasseur-Regourd A. C., Hauchecorne A., Birlan M., Augarde G., Barnier S. et al.
COSPAR 2018, 42nd Assembly, Jul 2018, Pasadena, United States - insu-01851524 - (Communications sans actes)

Polar Stratospheric Cloud lidar measurements at the french antarctic base Dumont d'Urville
Jumelet J., Keckhut P.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.17902 - insu-04447657 - (Communications sans actes)

Lidar signatures of volcanic and biomass burning aerosols after long-range transport at the french antarctic base Dumont d'Urville
Jumelet J., Bekki S., Keckhut P.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.17879 - insu-04421379 - (Communications sans actes)

High Spectral Resolution Lidar using Spherical Fabry-Perot to measure Aerosol and Atmospheric Molecular Density in the upper troposphere and lower stratosphere
Caraty Y., Hauchecorne A., Keckhut P., Mariscal J.-F., d'Almeida E.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.5095 - insu-04435894 - (Communications sans actes)

Addressing climate issues with small satellites: Radiative Balance and Temperature
Keckhut P., Sarkissian A., Hauchecorne A., Meftah M., Bekki S.
42nd COSPAR Scientific Assembly, Jul 2018, Pasadena, United States. pp.Abstract id. C2.4-7-18 - insu-04425337 - (Communications sans actes)

Rotational Raman Lidar to measure the Atmospheric Temperature in the upper troposphere and lower stratosphere
Caraty Y., Hauchecorne A., Keckhut P., Mariscal J.-F., d'Almeida E.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.5163 - insu-04435611 - (Communications sans actes)

Gravity wave studies using OH airglow and Rayleigh lidar instruments at Maïdo Observatory
Le Du T., Hauchecorne A., Simoneau P., Keckhut P.
20th EGU General Assembly, EGU2018, Apr 2018, vienna, Austria. pp.15429 - insu-04430960 - (Communications sans actes)

Temperature trends observed in the middle atmosphere and future directions
Keckhut P., Hauchecorne A., Khaykin S., Funatsu B., Claud C., Maury P., Wing R., Pichon Alexis L.
EGU General Assembly 2018, Apr 2018, Vienna, Austria. pp.EGU2018-15725 - insu-04427498 - (Communications sans actes)

Spatiotemporal evolution of stratospheric smoke plume during late Summer 2017 from CALIPSO and Haute-Provence lidar observations
Khaykin S., Godin-Beekmann S., Hauchecorne A., Pelon J., Ravetta F., Keckhut P.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.6918 - insu-04415573 - (Communications sans actes)

Middle atmosphere variability and model uncertainties as investigated in the framework of the ARISE project
Blanc E., Pol K., Le Pichon A., Hauchecorne A., Keckhut P., Baumgarten G., Hildebrand J., Höffner J., Stober G., Hibbins R., Espy P. et al.
20th EGU General Assembly, EGU2018, Apr 2018, Vienna, Austria. pp.18259 - insu-04426984 - (Communications sans actes)

SERB, a first innovative proof-of-concept nano-satellite of a constellation to measure the Earth Radiation Budget
Meftah M., Sarkissian A., Damé L., Keckhut P., Irbah A., Bekki S., Thiéblemont R.
42nd COSPAR Scientific Assembly, Jul 2018, Pasadena, United States - insu-01970654 - (Communications sans actes)

2017


Quantifying latitudinal and seasonal stratospheric temperature trends using 15 years of GPS radio occultation and Aqua AMSU observations
Khaykin S., Funatsu B., Claud C., Keckhut P., Hauchecorne A., Pazmino A., Nielsen J., Gleisner H.
19th EGU General Assembly, EGU2017, Apr 2017, Vienna, Austria - insu-01663305 - (Communications sans actes)

Recent changes in stratospheric aerosol budget from ground-based and satellite observations
Khaykin S., Godin-Beekmann S., Keckhut P., Hauchecorne A., Portafaix T., Bègue N., Vernier J.-P., Deland M., Bhartia P. K., Leblanc T.
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.EGU2017-14276 - insu-01516232 - (Communications sans actes)

Feasibility study for a WMO inter-comparison for volcanic ash Lidar commercial systems
Keckhut P., Apituley A., Sugimoto N., Ristori P., Adam M., Besson F., Demoz B., Donovan D., Lampin J.-L., Mattis I., Mona L. et al.
ILRC 28, 28th International Laser Radar Conference, Jun 2017, Bucharest, Romania - insu-01565294 - (Communications sans actes)

A new MesosphEO dataset of temperature profiles from 35 to 85 km using Rayleigh scattering at limb from GOMOS/ENVISAT daytime observations
Hauchecorne A., Blanot L., Wing R., Keckhut P., Khaykin S.
AGU 2017 Fall Meeting, Dec 2017, New Orleans, United States - insu-01676377 - (Communications sans actes)

Microphysical modelling of volcanic plumes / Comparisons against groundbased and spaceborne lidar data
Jumelet J., Bekki S., Keckhut P.
19th EGU General Assembly, EGU2017, Apr 2017, Vienna, Austria - insu-01664145 - (Communications sans actes)

2016


Lidar observations within the ARISE European network
Keckhut P., Hauchecorne A., Blanc E., Le Pichon A., Khaykin S., Funatsu B. M., Claud C., Mzé N., Angot G.
10th SPIE Asia-Pacific Remote Sensing Symposium, Apr 2016, New Delhi, India - insu-01302128 - (Communications sans actes)

Monitoring the water cycle in the UT/LS with Raman lidar
Keckhut P., Vérèmes H., Hoareau C., Dionisi D., Baray J.-L., Duflot V., Payen G., Cammas J.-P., Hauchecorne A.
10th SPIE Asia-Pacific Remote Sensing Symposium, Apr 2016, New Delhi, India - insu-01302069 - (Conférences invitées)

Trends of total water vapor column above the Arctic from satellites observations
Alraddawi D., Sarkissian A., Keckhut P., Bock O., Claud C., Irbah A.
European Geosciences Union General Assembly 2016, Apr 2016, Vienna, Austria. Geophysical Research Abstracts, 18, pp.EGU2016-2314-1 - insu-01304432 - (Poster)

Total Column Water Vapor Trends from 15 Years of MODIS/NIR above the Arctic
Alraddawi D., Sarkissian A., Keckhut P., Bock O., Claud C., Irbah A.
AGU Fall Meeting 2016, Dec 2016, San Francisco, United States. pp.H51I-1641 - insu-01403409 - (Poster)

Variability and trends in the OH airglow layer observed by GOMOS/ENVISAT
Hauchecorne A., Blanot L., Bellisario C., Keckhut P., Simoneau P., Bertaux J.-L.
European Geosciences Union General Assembly 2016, Apr 2016, Vienna, Austria. pp. EGU2016-17349 - insu-01303872 - (Communications sans actes)

On the stratospheric aerosol budget at Northern mid-latitudesfrom 21 years of ground-based lidar and satellite observations
Khaykin S., Godin-Beekmann S., Hauchecorne A., Vernier J.-P., Jumelet J., Keckhut P.
European Geosciences Union General Assembly 2016, Apr 2016, Vienna, Austria. pp.EGU2016-13210 - insu-01302190 - (Communications sans actes)

2015


A Climate Observatory in South West Indian Ocean: The Maïdo Observatory in La Réunion. Current achievements and Future Prospects
Cammas J.-P., Barthe C., Blanc E., Brogniez C., Colomb A., Duflot V., Goloub P., Hauchecorne A., Kaempfer N., Keckhut P., Payen G. et al.
Our Common Future Under Climate Change, International Scientific Coference, Jul 2015, Paris, France. , pp.P-1105-03, 2015 - insu-01183159 - (Poster)

Update of stratospheric temperature interannual variability and trends from space sounders and ground-based lidars observations
Hauchecorne A., Keckhut P., Claud C., Funatsu B. M., Khaykin S., Angot G., Maury P.
Our Common Future Under Climate Change, International Scientific Coference, Jul 2015, Paris, France. pp.O-1108-03 - insu-01183224 - (Communications sans actes)

Comparison of stratospheric temperature profiles from a ground-based microwave radiometer with lidar, radiosonde and satellite data
Navas-Guzmán F., Kämpfer N., Haefele A., Keckhut P., Hauchecorne A.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-7601, 2015 - insu-01143647 - (Poster)

The ARISE project: dynamics of the atmosphere and climat
Blanc E., Charlton-Perez A., Keckhut P., Evers L., Heinrich P., Le Pichon A., Hauchecorne A.
Our Common Future Under Climate Change, International Scientific Coference, Jul 2015, Paris, France. , pp.P-1108-01, 2015 - insu-01183228 - (Poster)

Characteristics of stratospheric warming events during Northern Winter
Maury P., Claud C., Manzini E., Hauchecorne A., Keckhut P., Kodera K.
Our Common Future Under Climate Change, International Scientific Coference, Jul 2015, Paris, France. pp.O-1108-02 - insu-01183192 - (Communications sans actes)

Ground-based Rayleigh-Mie Doppler wind lidar: design, observations and proposal for ADM-Aeolus cal/val
Khaykin S., Hauchecorne A., Porteneuve J., Mariscal J.-F., Cammas J.-P., Keckhut P.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-5576 - insu-01143606 - (Communications sans actes)

Properties of stratospheric warming events during northern winter
Maury P., Claud C., Manzini E., Hauchecorne A., Keckhut P.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-11159, 2015 - insu-01143605 - (Poster)

2014


SUMO: Solar Ultraviolet Monitor and Ozone nanosatellite
Damé L., Meftah M., Irbah A., Hauchecorne A., Keckhut P., Sarkissian A., Godin-Beekmann S., Rogers D., Bove P., Lagage P.-O., Dewitte S. et al.
AGU Fall Meeting 2014, Dec 2014, SanFrancisco, United States. pp.A23I-3358 - hal-01112056 - (Communications sans actes)

Accuracy assessment of water vapour measurements from in-situ and remote sensing techniques during the DEMEVAP 2011 campaign
Bock O., Bosser P., David L., Thom C., Pelon J., Hoareau C., Keckhut P., Sarkissian A., Pazmino A., Goutail F., Legain D. et al.
EGU General Assembly 2014, Apr 2014, Vienna, Austria. pp.id.11529 - hal-01136705 - (Communications sans actes)

A 0D model for the mesospheric nightglow
Bellisario C., Simoneau P., Keckhut P., Hauchecorne A.
EGU General Assembly 2014, Apr 2014, Vienna, Austria. pp.id.10002 - hal-01103412 - (Communications sans actes)

2013


Mid-latitude cirrus investigations at high-resolution through ground-based lidar measurements
Dionisi D., Keckhut P., Hauchecorne A., Gaudo T., Courcoux Y., Porteneuve J., Hoareau C., Congeduti F., Liberti G.
EGU General Assembly 2013, Apr 2013, Vienna, Austria - hal-00908462 - (Communications sans actes)

Remote sensing of water vapour from the synergy of Raman lidar, GPS and in-situ observations during the DEMEVAP 2011 campaign
Bock O., David L., Bosser P., Thom C., Pelon J., Keckhut P., Sarkissian A., Bourcy T., Tzanos D., Tournois G.
EGU General Assembly 2013, Apr 2013, Vienna, Austria - hal-00820479 - (Poster)

Data series of total columns of H2O measured from the ground and from space at Observatoire de Haute-Provence in France (44° N)
Alkasm S., Sarkissian A., Keckhut P., Pazmino A., Goutail F., Noel S.
EGU General Assembly 2013, Apr 2013, Vienna, Austria - hal-00819457 - (Poster)

Comparison of H2O total column measurements during the DEMEVAP 2011 campaign
Sarkissian A., Alkasm S., Bock O., Keckhut P., Pazmino A., Goutail F., Bekki S., Noel S.
EGU General Assembly 2013, Apr 2013, Vienna, Austria - hal-00819454 - (Poster)

Stratospheric processes as measured by collocated Lidar and infrasound measurements
Le Pichon A., Blanc E., Ceranna L., Pilger C., Keckhut P., Hauchecorne A., Angot G., Ross O.
EGU General Assembly 2013, Apr 2013, Vienna, Austria. pp.11128 - hal-00915372 - (Poster)

2012


L'implication de l'OPAR (Observatoire de Physique de l'Atmosphère de la Réunion) dans ROSEA (Réseau d'Observatoires pour la Surveillance de l'Eau Atmosphérique)
Haeffelin M., Coulomb A., Baray J.-L., Bastin S., Chiriaco M., Delmas R., Dupont T., Gheusi F., Jumelet J., Keckhut P., Lohou M. et al.
Journée scientifique du Sirta, May 2012, Palaiseau, France - hal-00968053 - (Communications sans actes)

Station d'observation atmosphérique du Maïdo
Courcoux Y., Baray J.-L., Porteneuve J., Delarue S., Keckhut P.
Atelier Expérimentation et Instrumentation, Mar 2012, Paris, France - hal-00968049 - (Communications sans actes)

Durban lidar for atmospheric studies : current status
Sivakumar V., Mbatha N., Bencherif H., Keckhut P.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00723307 - (Poster)

Maïdo facility at Reunion Island : Lidar developments for UTLS subtropical investigations
Baray J.-L., Courcoux Y., Keckhut P., Hoareau C., Porteneuve J., Delmas R., Clain G., Duflot V., Gabarrot F., Ancellet G.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00723245 - (Poster)

Temperature trends in the middle atmosphere and the role of the dynamics
Keckhut P., Angot G., Hauchecorne A., Funatsu B. M., Claud C.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00723353 - (Conférences invitées)

Lidar observations of middle atmospheric gravity wave activity over Reunion island (20.8°S, 55.5°E): Climatological study
Prasanth V. P., Bencherif H., Sivakumar V., Keckhut P., Hauchecorne A., Narayana Rao D.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00722751 - (Poster)

Methodology for a robust retrieval of the extinction-to-backscatter ratio of cirrus clouds based on lidar measurements at Sao Paulo, Brazil
Larroza E., Morinobu Nakaema W., Hoareau C., Landulfo E., Keckhut P.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00722547 - (Poster)

Simultaneous observation of aerosols using the Durban and Reunion lidar systems
Bongumusa Mbatha N., Sivakumar V., Bencherif H., Keckhut P.
26th International Laser Radar Conference (ILRC 26), Jun 2012, Porto Heli, Greece - hal-00722444 - (Poster)

A Space Weather Microsatellite Program to Investigate CMEs Precursors and the Influence of Solar UV Variability on Space Climate
Damé L., Quémerais E., Keckhut P., Hauchecorne A., Meftah M., Ducourt E., Dudok de Wit T., Zaki A., Hady A., Mahrous A., Khaled S. et al.
PNST 2012 (Programme National Soleil Terre), Mar 2012, La Londe-Les-Maures, France - hal-00711322 - (Poster)

Coupling groundbased ALOMAR lidar measurements to high resolution global modelling and CALIPSO backscatter assimilation to characterize aerosol properties in the Arctic.
Jumelet J., Keckhut P., Bekki S., Vernier J.-P.
EGU General Assembly 2012, Apr 2012, Vienna, Austria - hal-00707016 - (Communications sans actes)

2011


L'Observatoire de Physique de l'Atmosphère de la Réunion
Baray J.-L., Delmas R., Courcoux Y., Metzger J.-M., Gabarrot F., Ferré H., Ancellet G., Bencherif H., Brogniez C., Chazette P., de Mazière M. et al.
Journée scientifique du Sirta, May 2011, Palaiseau, France - hal-00968045 - (Communications sans actes)

2010


Ground based monitoring of the stratosphere at Dumont d'Urville, Antarctica
Haefele A., David C., Keckhut P., Armetta A., Jumelet J., Marchand M., Bekki S., Leblanc T.
EGU General Assembly 2010, May 2010, Vienna (Austria), Austria. pp.EGU2010-11492 - hal-04115450 - (Communications sans actes)

Preliminary Statistical Study of subtropical water vapor profiles from Raman LIDAR at La Reunion (21°S, 55°E) over the period 2002-2005
Hoareau C., Keckhut P., Baray J.-L., Goutail F., Porteneuve J., Courcoux Y.
25th International Laser Radar Conference, Jul 2010, St Petersburg, Russia. pp.S10P- 06 - hal-00965483 - (Communications sans actes)

Search for HDO in the astronomical spectroscopic archives of the Observatoire de Haute-Provence
Sarkissian A., Martic M., Alkasm S., Hoareau C., Keckhut P., Hauchecorne A.
EGU General Assembly 2010, May 2010, Vienna (Austria), Austria. pp.EGU2010-12402-1 - hal-04115445 - (Communications sans actes)

Tropospheric and stratospheric temperature measurements by vibrational Raman-N2 LiDAR at Reunion Island (20.8°S, 55.5°E)
Bencherif H., Keckhut P.
SAIP Annual Conference, Sep 2010, Pretoria, South Africa - hal-00966651 - (Communications sans actes)

2009


Middle atmosphere monitoring and dynamical coupling mechanisms: Ground-based lidar and satellite instruments synergy
Keckhut P., Hauchecorne A., Claud C., Funatsu B., Raju J. P., Charyulu V., Marchand M., Bekki S., Bencherif H., Perrin J.-M.
EGU General Assembly 2009, Apr 2009, Vienna (Austria), Austria. pp.EGU2009-1903-1 - hal-04113762 - (Communications sans actes)

Satellite validation with lidar
van Gijsel J. A. E., Swart D. P. J., Baray J.-L., Bencherif H., Claude H., Fehr T., Godin-Beekmann S., Hansen G. H., Keckhut P., Leblanc T., Mcdermid I. S. et al.
Atmospheric Science Conference, Sep 2009, Barcelona, Spain - hal-01196879 - (Communications sans actes)

Monitoring the stratosphere in GEOmon and NDACC.
de Maziere M., Roscoe H. K., Lambert J. C., Keckhut P., Textor C.
EGU General Assembly 2009, Apr 2009, Vienna (Austria), Austria. pp.EGU2009-10636 - hal-04113651 - (Communications sans actes)



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