World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
62
Citations
16829
World Ranking
2576
National Ranking
1037

Christian A. Gueymard publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Christian A. Gueymard sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 216 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Christian A. Gueymard D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Christian A. Gueymard sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 62 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Christian A. Gueymard is affiliated with the University of Central Florida in the United States. Their research primarily focuses on environmental science and computer science, with significant contributions to the interdisciplinary study of atmospheric sciences and renewable energy.

The main fields of study they work in include:

  • Environmental Science
  • Computer Science

Their subfields of study further specify their research interests, covering:

  • Global and Planetary Change
  • Artificial Intelligence
  • Renewable Energy, Sustainability and the Environment
  • Atmospheric Science
  • Aerospace Engineering

Christian A. Gueymard's work revolves around key topics such as:

  • Solar Radiation and Photovoltaics
  • Atmospheric aerosols and clouds
  • Photovoltaic System Optimization Techniques
  • Solar Thermal and Photovoltaic Systems
  • Atmospheric Ozone and Climate
  • Atmospheric chemistry and aerosols
  • Impact of Light on Environment and Health

Recent papers authored or coauthored by Christian A. Gueymard illustrate their research contributions. These include:

  • "A review of solar forecasting, its dependence on atmospheric sciences and implications for grid integration: Towards carbon neutrality," 2022, Renewable and Sustainable Energy Reviews
  • "Verification of deterministic solar forecasts," 2020, Solar Energy
  • "Worldwide performance assessment of 95 direct and diffuse clear-sky irradiance models using principal component analysis," 2020, Renewable and Sustainable Energy Reviews
  • "Performance evaluation of a utility-scale dual-technology photovoltaic power plant at the Shagaya Renewable Energy Park in Kuwait," 2020, Renewable and Sustainable Energy Reviews
  • "Bright-Sun: A globally applicable 1-min irradiance clear-sky detection model," 2020, Renewable and Sustainable Energy Reviews

Their frequent coauthors comprise:

  • Dazhi Yang
  • José A. Ruiz-Arias
  • Jamie M. Bright
  • Aron Habte
  • Manajit Sengupta

Christian A. Gueymard publishes often in venues specializing in energy and environmental sciences, such as:

  • Solar Energy
  • Renewable and Sustainable Energy Reviews
  • Zenodo (CERN European Organization for Nuclear Research)
  • SSRN Electronic Journal
  • Atmospheric Environment

Best Publications

  • The sun's total and spectral irradiance for solar energy applications and solar radiation models

    Unknown

  • Asian Dust Events of April 1998

    Rudolf B. Husar;D. M. Tratt;B. A. Schichtel;S. R. Falke

  • Parameterized transmittance model for direct beam and circumsolar spectral irradiance

    Christian A. Gueymard

  • Proposed reference irradiance spectra for solar energy systems testing

    C.A. Gueymard;D. Myers;K. Emery

  • REST2: High-performance solar radiation model for cloudless-sky irradiance, illuminance, and photosynthetically active radiation – Validation with a benchmark dataset

    Christian A. Gueymard

  • Clear-sky irradiance predictions for solar resource mapping and large-scale applications: Improved validation methodology and detailed performance analysis of 18 broadband radiative models

    Christian A. Gueymard

  • Direct solar transmittance and irradiance predictions with broadband models. Part I: detailed theoretical performance assessment

    Christian A. Gueymard

  • Direct and indirect uncertainties in the prediction of tilted irradiance for solar engineering applications

    Christian A. Gueymard

  • Extensive worldwide validation and climate sensitivity analysis of direct irradiance predictions from 1-min global irradiance

    Christian A. Gueymard;Jose A. Ruiz-Arias

  • An anisotropic solar irradiance model for tilted surfaces and its comparison with selected engineering algorithms

    Christian Gueymard

  • WRF-Solar: Description and Clear-Sky Assessment of an Augmented NWP Model for Solar Power Prediction

    Pedro A. Jimenez;Joshua P. Hacker;Jimy Dudhia;Sue Ellen Haupt

  • Worldwide validation of CAMS and MERRA-2 reanalysis aerosol optical depth products using 15 years of AERONET observations

    Christian A. Gueymard;Dazhi Yang

  • Direct normal irradiance related definitions and applications: The circumsolar issue

    Philippe Blanc;Bella Espinar;Norbert Geuder;Christian Gueymard

  • Critical analysis and performance assessment of clear sky solar irradiance models using theoretical and measured data

    Christian Gueymard

  • A two-band model for the calculation of clear sky solar irradiance, illuminance, and photosynthetically active radiation at the earth's surface

    Unknown

  • Assessment of spatial and temporal variability in the US solar resource from radiometric measurements and predictions from models using ground-based or satellite data

    Christian A. Gueymard;Stephen M. Wilcox

  • Preliminary survey on site-adaptation techniques for satellite-derived and reanalysis solar radiation datasets

    Jesus Polo;Stefan Wilbert;José A. Ruiz-Arias;Richard Meyer

  • Verification of deterministic solar forecasts

    Dazhi Yang;Stefano Alessandrini;Javier Antonanzas;Fernando Antonanzas-Torres

  • Turbidity Determination from Broadband Irradiance Measurements: A Detailed Multicoefficient Approach

    Christian A. Gueymard

  • Direct solar transmittance and irradiance predictions with broadband models. Part II: validation with high-quality measurements

    Christian A. Gueymard

  • Temporal variability in direct and global irradiance at various time scales as affected by aerosols

    Christian A. Gueymard

  • Interdisciplinary applications of a versatile spectral solar irradiance model: A review

    Christian A. Gueymard

Frequent Co-Authors

José A. Ruiz-Arias
José A. Ruiz-Arias University of Malaga
Richard Perez
Richard Perez University at Albany, State University of New York
Dazhi Yang
Dazhi Yang Harbin Institute of Technology
Viorel Badescu
Viorel Badescu Polytechnic University of Bucharest
David Pozo-Vázquez
David Pozo-Vázquez University of Jaén
Jan Kleissl
Jan Kleissl University of California, San Diego
Keith Emery
Keith Emery National Renewable Energy Laboratory
Paul W. Stackhouse
Paul W. Stackhouse Langley Research Center
John Boland
John Boland University of South Australia
Jimy Dudhia
Jimy Dudhia National Center for Atmospheric Research

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