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Guillaume Ramillien publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Guillaume Ramillien sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Guillaume Ramillien D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Guillaume Ramillien sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Guillaume Ramillien is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research primarily focuses on Earth and Planetary Sciences, with extensive contributions also in Engineering and Physics and Astronomy. The scientist's subfields include Oceanography, Aerospace Engineering, Astronomy and Astrophysics, Atmospheric Science, and Environmental Engineering.

The main topics of Guillaume Ramillien's research include:

  • Geophysics and Gravity Measurements
  • GNSS positioning and interference
  • Solar and Space Plasma Dynamics
  • Soil Moisture and Remote Sensing
  • Geomagnetism and Paleomagnetism Studies
  • Ionosphere and magnetosphere dynamics
  • Hydrology and Watershed Management Studies

The scientist has published multiple papers, many of which appear in the journal Remote Sensing. Some of the recent publications include:

  • Recovery of Rapid Water Mass Changes (RWMC) by Kalman Filtering of GRACE Observations, 2020, Remote Sensing
  • An Innovative Slepian Approach to Invert GRACE KBRR for Localized Hydrological Information at the Sub-Basin Scale, 2021, Remote Sensing
  • Regional Seafloor Topography by Extended Kalman Filtering of Marine Gravity Data without Ship-Track Information, 2021, Remote Sensing
  • GNSS-R monitoring of soil moisture dynamics in areas of severe drought: example of Dahra in the Sahelian climatic zone (Senegal), 2022, European Journal of Remote Sensing
  • Signatures of Life Detected in Images of Rocks Using Neural Network Analysis Demonstrate New Potential for Searching for Biosignatures on the Surface of Mars, 2023, Astrobiology

Frequent co-authors with whom Guillaume Ramillien has collaborated include:

  • Lucía Seoane
  • José Darrozes
  • Frédéric Frappart
  • Benjamin Beirens
  • Didier Rouxel

Guillaume Ramillien often publishes in the following venues:

  • Remote Sensing
  • European Journal of Remote Sensing
  • Astrobiology
  • Remote Sensing of Environment
  • Sensors

Best Publications

  • Sea level budget over 2003-2008: A reevaluation from GRACE space gravimetry, satellite altimetry and Argo

    A. Cazenave;K. Dominh;S. Guinehut;E. Berthier

  • Basin-scale, integrated observations of the early 21st century multiyear drought in southeast Australia

    Marc J. Leblanc;Paul Tregoning;Guillaume Ramillien;Sarah O. Tweed

  • GRACE observations of changes in continental water storage

    Roland Schmidt;Peter Schwintzer;Frank Flechtner;Christoph Reigber

  • Monitoring Groundwater Storage Changes Using the Gravity Recovery and Climate Experiment (GRACE) Satellite Mission: A Review

    Frédéric Frappart;Guillaume Ramillien

  • Seasonal variations of seismicity and geodetic strain in the Himalaya induced by surface hydrology

    Pierre Bettinelli;Jean Philippe Avouac;Mireille Flouzat;Laurent Bollinger

  • Interannual variations of the mass balance of the Antarctica and Greenland ice sheets from GRACE

    G. Ramillien;A. Lombard;A. Cazenave;E.R. Ivins

  • Detection of Continental Hydrology and Glaciology Signals from GRACE: A Review

    G. Ramillien;J. S. Famiglietti;J. Wahr

  • Detecting hydrologic deformation using GRACE and GPS

    Paul Tregoning;Christopher Stephen Watson;Guillaume Ramillien;Herbert McQueen

  • Time variations of land water storage from an inversion of 2 years of GRACE geoids

    Guillaume Ramillien;Frédéric Frappart;Anny Cazenave;Andreas Güntner

  • Time variations of the regional evapotranspiration rate from Gravity Recovery and Climate Experiment (GRACE) satellite gravimetry

    Guillaume Ramillien;Frédéric Frappart;Andreas Güntner;Thanh Ngo-Duc

  • Understanding the global hydrological droughts of 2003?2016 and their relationships with teleconnections

    Ehsan Forootan;Ehsan Forootan;M. Khaki;M. Schumacher;V. Wulfmeyer

  • WATER VOLUME CHANGE IN THE LOWER MEKONG FROM SATELLITE ALTIMETRY AND IMAGERY DATA

    F. Frappart;K. Do Minh;J. L'Hermitte;A. Cazenave

  • Estimation of steric sea level variations from combined GRACE and Jason-1 data

    A. Lombard;D. Garcia;G. Ramillien;A. Cazenave

  • Modeling deformation induced by seasonal variations of continental water in the Himalaya region: Sensitivity to Earth elastic structure

    K. Chanard;K. Chanard;J. P. Avouac;G. Ramillien;J. Genrich

  • Surface freshwater storage and dynamics in the Amazon basin during the 2005 exceptional drought

    Frédéric Frappart;Fabrice Papa;Joecila Santos da Silva;Guillaume Ramillien

  • Global time-variations of hydrological signals from GRACE satellite gravimetry

    G. Ramillien;A. Cazenave;O. Brunau

  • Sea level monitoring and sea state estimate using a single geodetic receiver

    Nicolas Roussel;Guillaume Ramillien;Frédéric Frappart;José Darrozes

  • Validation of the land water storage simulated by Organising Carbon and Hydrology in Dynamic Ecosystems (ORCHIDEE) with Gravity Recovery and Climate Experiment (GRACE) data

    T. Ngo-Duc;T. Ngo-Duc;K. Laval;G. Ramillien;J. Polcher

  • Changes in terrestrial water storage versus rainfall and discharges in the Amazon basin

    Frédéric Frappart;Guillaume Ramillien;Josyane Ronchail

  • Application of the Regional Water Mass Variations from GRACE Satellite Gravimetry to Large-Scale Water Management in Africa

    Guillaume Ramillien;Frédéric Frappart;Lucia Seoane

  • Modeling deformation induced by seasonal variations of continental water in the Himalaya region: sensitivity to Earth elastic structure

    K. Chanard;J. Avouac;J. F. Genrich;G. L. Ramillien

Frequent Co-Authors

Frédéric Frappart
Frédéric Frappart Bordeaux Sciences Agro
Anny Cazenave
Anny Cazenave Centre National D'Etudes Spatiales
Fabrice Papa
Fabrice Papa Laboratoire d’Etudes en Géophysique et Océanographie Spatiales
Stéphane Calmant
Stéphane Calmant Institut de Recherche pour le Développement
Andreas Güntner
Andreas Güntner University of Potsdam
Paul Tregoning
Paul Tregoning Australian National University
Marie-Paule Bonnet
Marie-Paule Bonnet Institut de Recherche pour le Développement
Ehsan Forootan
Ehsan Forootan Aalborg University
Philippe Bonneton
Philippe Bonneton University of Bordeaux
Catherine Prigent
Catherine Prigent Centre national de la recherche scientifique, CNRS

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