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Environmental Sciences

D-Index
47
Citations
8835
World Ranking
5764
National Ranking
255

Overview

Olivier Hagolle is affiliated with the Centre National D'Etudes Spatiales in France. Their research primarily focuses on environmental science, earth and planetary sciences, and engineering, with significant contributions to subfields such as atmospheric science, global and planetary change, ecology, aerospace engineering, and environmental engineering.

The scientist's work encompasses a range of topics, including:

  • Remote Sensing in Agriculture
  • Atmospheric aerosols and clouds
  • Cryospheric studies and observations
  • Calibration and Measurement Techniques
  • Urban Heat Island Mitigation
  • Climate change and permafrost
  • Satellite Image Processing and Photogrammetry

Olivier Hagolle's publication record includes papers in notable venues such as Remote Sensing, Remote Sensing of Environment, Zenodo (CERN European Organization for Nuclear Research), The Cryosphere, and Preprints.org. Their recent papers include:

  • "Cloud Mask Intercomparison eXercise (CMIX): An evaluation of cloud masking algorithms for Landsat 8 and Sentinel-2," 2022, Remote Sensing of Environment
  • "Estimating Fractional Snow Cover in Open Terrain from Sentinel-2 Using the Normalized Difference Snow Index," 2020, Remote Sensing
  • "Atmospheric Correction Inter-comparison eXercise, ACIX-II Land: An assessment of atmospheric correction processors for Landsat 8 and Sentinel-2 over land," 2022, Remote Sensing of Environment
  • "Brief communication: Evaluation of the snow cover detection in the Copernicus High Resolution Snow & Ice Monitoring Service," 2021, The Cryosphere
  • "Estimating Fractional Snow Cover in Open Terrain from Sentinel-2 Using the Normalized Difference Snow Index," 2020, Preprints.org

The scientist often collaborates with a number of recurring coauthors, reflecting ongoing research partnerships. Frequent collaborators include Julien Michel, Jordi Inglada, Simon Gascoin, Juan Vinasco-Salinas, and Zacharie Barrou Dumont.

Olivier Hagolle's work contributes to a better understanding of environmental processes and technological advances in remote sensing and satellite image analysis. The combination of their research in atmospheric correction, snow cover estimation, and cloud masking algorithms supports various applications in earth observation and climate monitoring.

Best Publications

  • LAI, fAPAR and fCover CYCLOPES global products derived from VEGETATION: Part 1: Principles of the algorithm

    Frédéric Baret;Olivier Hagolle;Bernhard Geiger;Patrice Bicheron

  • A multi-temporal method for cloud detection, applied to FORMOSAT-2, VENµS, LANDSAT and SENTINEL-2 images

    O. Hagolle;M. Huc;D. Villa Pascual;G. Dedieu

  • Assessment of an Operational System for Crop Type Map Production Using High Temporal and Spatial Resolution Satellite Optical Imagery

    Jordi Inglada;Marcela Arias;Benjamin Tardy;Olivier Hagolle

  • Near real-time agriculture monitoring at national scale at parcel resolution: Performance assessment of the Sen2-Agri automated system in various cropping systems around the world

    Pierre Defourny;Sophie Bontemps;Nicolas Bellemans;Cosmin Cara

  • Cloud Mask Intercomparison eXercise (CMIX): An evaluation of cloud masking algorithms for Landsat 8 and Sentinel-2

    Unknown

  • A Multi-Temporal and Multi-Spectral Method to Estimate Aerosol Optical Thickness over Land, for the Atmospheric Correction of FormoSat-2, LandSat, VENμS and Sentinel-2 Images

    Olivier Hagolle;Mireille Huc;David Villa Pascual;Gerard Dedieu

  • Self-calibrated evaporation-based disaggregation of SMOS soil moisture: An evaluation study at 3 km and 100 m resolution in Catalunya, Spain

    Olivier Merlin;Maria José Escorihuela;Miquel Aran Mayoral;Olivier Hagolle

  • Maize and sunflower biomass estimation in southwest France using high spatial and temporal resolution remote sensing data

    Martin Claverie;Valérie Demarez;Benoît Duchemin;Olivier Hagolle

  • Atmospheric Correction Inter-Comparison eXercise

    Georgia Doxani;Eric F. Vermote;Jean-Claude Roger;Ferran Gascon

  • Validation of Copernicus Sentinel-2 Cloud Masks Obtained from MAJA, Sen2Cor, and FMask Processors Using Reference Cloud Masks Generated with a Supervised Active Learning Procedure

    Louis Baetens;Camille Desjardins;Olivier Hagolle

  • Theia Snow collection: high-resolution operational snow cover maps from Sentinel-2 and Landsat-8 data

    Simon Gascoin;Manuel Grizonnet;Marine Bouchet;Germain Salgues

  • A snow cover climatology for the Pyrenees from MODIS snow products

    Simon Gascoin;Olivier Hagolle;Mireille Huc;Lionel Jarlan

  • Disaggregation of MODIS surface temperature over an agricultural area using a time series of Formosat-2 images

    Olivier Merlin;Benoît Duchemin;Olivier Hagolle;Frédéric Jacob

  • Results of POLDER in-flight calibration

    O. Hagolle;P. Goloub;P.-Y. Deschamps;H. Cosnefroy

  • PARASOL in-flight calibration and performance

    Bertrand Fougnie;Guillaume Bracco;Bruno Lafrance;Caroline Ruffel

  • Albedo and LAI estimates from FORMOSAT-2 data for crop monitoring

    Aline Bsaibes;Aline Bsaibes;Dominique Courault;Dominique Courault;Frédéric Baret;Frédéric Baret;Marie Weiss;Marie Weiss

  • Correction of aerosol effects on multi-temporal images acquired with constant viewing angles: Application to Formosat-2 images

    Olivier Hagolle;Gérard Dedieu;Bernard Mougenot;Vincent Debaecker

  • Production of a Dynamic Cropland Mask by Processing Remote Sensing Image Series at High Temporal and Spatial Resolutions

    Silvia Valero;David Morin;Jordi Inglada;Guadalupe Sepulcre

  • Relative Radiometric Normalization and Atmospheric Correction of a SPOT 5 Time Series

    Mahmoud El Hajj;Agnès Bégué;Bruno Lafrance;Olivier Hagolle

  • Assessment of daily MODIS snow cover products to monitor snow cover dynamics over the Moroccan Atlas mountain range

    A. Marchane;L. Jarlan;L. Hanich;A. Boudhar

  • Validation of coarse spatial resolution LAI and FAPAR time series over cropland in southwest France

    Martin Claverie;Martin Claverie;Eric F. Vermote;Marie Weiss;Frédéric Baret

Frequent Co-Authors

Gérard Dedieu
Gérard Dedieu Federal University of Toulouse Midi-Pyrénées
Albert Olioso
Albert Olioso INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Marie Weiss
Marie Weiss INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Jordi Inglada
Jordi Inglada Centre d'Etudes Spatiales de la BIOsphère
Frédéric Baret
Frédéric Baret INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Simon Gascoin
Simon Gascoin Centre d'Etudes Spatiales de la BIOsphère
Pierre Defourny
Pierre Defourny Université Catholique de Louvain
José A. Sobrino
José A. Sobrino University of Valencia
Lionel Jarlan
Lionel Jarlan Institut de Recherche pour le Développement
Catherine Ottlé
Catherine Ottlé Centre national de la recherche scientifique, CNRS

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