Articles | Volume 16, issue 2
https://doi.org/10.5194/tc-16-559-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-16-559-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
15 Feb 2022
Research article |
| 15 Feb 2022
| 15 Feb 2022
Modelling surface temperature and radiation budget of snow-covered complex terrain
Alvaro Robledano
CORRESPONDING AUTHOR
Université Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France
Météo-France, CNRS, CNRM, Centre d'Etudes de la Neige, Université Grenoble Alpes, Université de Toulouse, 38000 Grenoble, France
Ghislain Picard
Université Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France
Laurent Arnaud
Université Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France
Fanny Larue
Université Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France
Inès Ollivier
Université Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France
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Cited
15 citations as recorded by crossref.
- Error and Uncertainty Degrade Topographic Corrections of Remotely Sensed Data J. Dozier et al. 10.1029/2022JG007147
- Impacts of elevational variability of climate and frozen ground on streamflow in a glacierized catchment in Tibetan Plateau M. Gao et al. 10.1016/j.jhydrol.2023.129312
- Modeling the top-of-atmosphere radiance of alpine snow with topographic effects explicitly solved G. Wang et al. 10.1016/j.isprsjprs.2024.07.017
- Unraveling the optical shape of snow A. Robledano et al. 10.1038/s41467-023-39671-3
- Time series of alpine snow surface radiative-temperature maps from high-precision thermal-infrared imaging S. Arioli et al. 10.5194/essd-16-3913-2024
- Investigating emerging boulder impacts on snowpack ablation E. Valence et al. 10.1016/j.coldregions.2025.104534
- Exploring the potential of thermal infrared remote sensing to improve a snowpack model through an observing system simulation experiment E. Alonso-González et al. 10.5194/tc-17-3329-2023
- A Parameterization Scheme for Correcting All‐Sky Surface Longwave Downward Radiation Over Rugged Terrain F. Yang et al. 10.1029/2023JD038862
- The surface downward longwave radiation of the CMIP6 HighResMIP in East Asia offline corrected by the three-dimensional sub-grid terrain longwave radiative effect scheme C. Gu et al. 10.1088/2515-7620/ad82b6
- Mapping snow density through thermal inertia observations R. Colombo et al. 10.1016/j.rse.2022.113323
- Processing of VENµS Images of High Mountains: A Case Study for Cryospheric and Hydro-Climatic Applications in the Everest Region (Nepal) Z. Bessin et al. 10.3390/rs14051098
- Significant roles of snow and vegetation cover in modulating altitudinal gradients of land surface temperature over Asia high mountains H. Zhang et al. 10.1016/j.agrformet.2025.110406
- Simulation of snow albedo and solar irradiance profile with the Two-streAm Radiative TransfEr in Snow (TARTES) v2.0 model G. Picard & Q. Libois 10.5194/gmd-17-8927-2024
- Near Real‐Time Mapping of All‐Sky Land Surface Temperature From GOES‐R Using Machine Learning S. Ranjbar et al. 10.1029/2024JH000464
- Improving climate model skill over High Mountain Asia by adapting snow cover parameterization to complex-topography areas M. Lalande et al. 10.5194/tc-17-5095-2023
15 citations as recorded by crossref.
- Error and Uncertainty Degrade Topographic Corrections of Remotely Sensed Data J. Dozier et al. 10.1029/2022JG007147
- Impacts of elevational variability of climate and frozen ground on streamflow in a glacierized catchment in Tibetan Plateau M. Gao et al. 10.1016/j.jhydrol.2023.129312
- Modeling the top-of-atmosphere radiance of alpine snow with topographic effects explicitly solved G. Wang et al. 10.1016/j.isprsjprs.2024.07.017
- Unraveling the optical shape of snow A. Robledano et al. 10.1038/s41467-023-39671-3
- Time series of alpine snow surface radiative-temperature maps from high-precision thermal-infrared imaging S. Arioli et al. 10.5194/essd-16-3913-2024
- Investigating emerging boulder impacts on snowpack ablation E. Valence et al. 10.1016/j.coldregions.2025.104534
- Exploring the potential of thermal infrared remote sensing to improve a snowpack model through an observing system simulation experiment E. Alonso-González et al. 10.5194/tc-17-3329-2023
- A Parameterization Scheme for Correcting All‐Sky Surface Longwave Downward Radiation Over Rugged Terrain F. Yang et al. 10.1029/2023JD038862
- The surface downward longwave radiation of the CMIP6 HighResMIP in East Asia offline corrected by the three-dimensional sub-grid terrain longwave radiative effect scheme C. Gu et al. 10.1088/2515-7620/ad82b6
- Mapping snow density through thermal inertia observations R. Colombo et al. 10.1016/j.rse.2022.113323
- Processing of VENµS Images of High Mountains: A Case Study for Cryospheric and Hydro-Climatic Applications in the Everest Region (Nepal) Z. Bessin et al. 10.3390/rs14051098
- Significant roles of snow and vegetation cover in modulating altitudinal gradients of land surface temperature over Asia high mountains H. Zhang et al. 10.1016/j.agrformet.2025.110406
- Simulation of snow albedo and solar irradiance profile with the Two-streAm Radiative TransfEr in Snow (TARTES) v2.0 model G. Picard & Q. Libois 10.5194/gmd-17-8927-2024
- Near Real‐Time Mapping of All‐Sky Land Surface Temperature From GOES‐R Using Machine Learning S. Ranjbar et al. 10.1029/2024JH000464
- Improving climate model skill over High Mountain Asia by adapting snow cover parameterization to complex-topography areas M. Lalande et al. 10.5194/tc-17-5095-2023
Latest update: 08 Oct 2025
Short summary
Topography controls the surface temperature of snow-covered, mountainous areas. We developed a modelling chain that uses ray-tracing methods to quantify the impact of a few topographic effects on snow surface temperature at high spatial resolution. Its large spatial and temporal variations are correctly simulated over a 50 km2 area in the French Alps, and our results show that excluding a single topographic effect results in cooling (or warming) effects on the order of 1 °C.
Topography controls the surface temperature of snow-covered, mountainous areas. We developed a...
