Articles | Volume 14, issue 1
https://doi.org/10.5194/tc-14-51-2020
© Author(s) 2020. 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-14-51-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Modeling the evolution of the structural anisotropy of snow
Institute of Environmental Engineering, Swiss Federal Institute of Technology in Zurich (ETH), Zürich, Switzerland
Henning Löwe
WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
Martin Proksch
WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
Anna Kontu
Finnish Meteorological Institute FMI, Arctic Research, Sodankylä, Finland
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Cited
16 citations as recorded by crossref.
- A casting method using contrast-enhanced diethylphthalate for micro-computed tomography of snow M. Lombardo et al. 10.1017/jog.2021.35
- X-Ray Tomography-Based Microstructure Representation in the Snow Microwave Radiative Transfer Model M. Sandells et al. 10.1109/TGRS.2021.3086412
- A microstructure-based parameterization of the effective anisotropic elasticity tensor of snow, firn, and bubbly ice K. Sundu et al. 10.5194/tc-18-1579-2024
- On the relationship between δO2∕N2 variability and ice sheet surface conditions in Antarctica R. Harris Stuart et al. 10.5194/tc-18-3741-2024
- TanDEM-X:Deriving InSAR Height Changes and Velocity Dynamics of Great Aletsch Glacier S. Leinss & P. Bernhard 10.1109/JSTARS.2021.3078084
- Disentangling creep and isothermal metamorphism during snow settlement with X-ray tomography A. Bernard et al. 10.1017/jog.2022.109
- Estimating wind slab thickness in a Tundra snowpack using Ku-band scatterometer observations A. Thompson & R. Kelly 10.1080/2150704X.2021.1961174
- The Microwave Snow Grain Size: A New Concept to Predict Satellite Observations Over Snow‐Covered Regions G. Picard et al. 10.1029/2021AV000630
- Snow water equivalent change mapping from slope-correlated synthetic aperture radar interferometry (InSAR) phase variations J. Eppler et al. 10.5194/tc-16-1497-2022
- Development of a novel approach for snow wetness estimation using hybrid polarimetric RISAT-1 SAR datasets in North-Western Himalayan region S. Awasthi et al. 10.1016/j.jhydrol.2022.128252
- Evaluating Snow Microwave Radiative Transfer (SMRT) model emissivities with 89 to 243 GHz observations of Arctic tundra snow K. Wivell et al. 10.5194/tc-17-4325-2023
- The Effects of Dry Snow on the SAR Impulse Response and Feasibility for Single Channel Snow Water Equivalent Estimation J. Eppler & B. Rabus 10.1109/TGRS.2021.3089131
- Recent advances in the remote sensing of alpine snow: a review S. Awasthi & D. Varade 10.1080/15481603.2021.1946938
- Review article: Global monitoring of snow water equivalent using high-frequency radar remote sensing L. Tsang et al. 10.5194/tc-16-3531-2022
- Simulation of Arctic snow microwave emission in surface-sensitive atmosphere channels M. Sandells et al. 10.5194/tc-18-3971-2024
- On the Birth of Structural and Crystallographic Fabric Signals in Polar Snow: A Case Study From the EastGRIP Snowpack M. Montagnat et al. 10.3389/feart.2020.00365
16 citations as recorded by crossref.
- A casting method using contrast-enhanced diethylphthalate for micro-computed tomography of snow M. Lombardo et al. 10.1017/jog.2021.35
- X-Ray Tomography-Based Microstructure Representation in the Snow Microwave Radiative Transfer Model M. Sandells et al. 10.1109/TGRS.2021.3086412
- A microstructure-based parameterization of the effective anisotropic elasticity tensor of snow, firn, and bubbly ice K. Sundu et al. 10.5194/tc-18-1579-2024
- On the relationship between δO2∕N2 variability and ice sheet surface conditions in Antarctica R. Harris Stuart et al. 10.5194/tc-18-3741-2024
- TanDEM-X:Deriving InSAR Height Changes and Velocity Dynamics of Great Aletsch Glacier S. Leinss & P. Bernhard 10.1109/JSTARS.2021.3078084
- Disentangling creep and isothermal metamorphism during snow settlement with X-ray tomography A. Bernard et al. 10.1017/jog.2022.109
- Estimating wind slab thickness in a Tundra snowpack using Ku-band scatterometer observations A. Thompson & R. Kelly 10.1080/2150704X.2021.1961174
- The Microwave Snow Grain Size: A New Concept to Predict Satellite Observations Over Snow‐Covered Regions G. Picard et al. 10.1029/2021AV000630
- Snow water equivalent change mapping from slope-correlated synthetic aperture radar interferometry (InSAR) phase variations J. Eppler et al. 10.5194/tc-16-1497-2022
- Development of a novel approach for snow wetness estimation using hybrid polarimetric RISAT-1 SAR datasets in North-Western Himalayan region S. Awasthi et al. 10.1016/j.jhydrol.2022.128252
- Evaluating Snow Microwave Radiative Transfer (SMRT) model emissivities with 89 to 243 GHz observations of Arctic tundra snow K. Wivell et al. 10.5194/tc-17-4325-2023
- The Effects of Dry Snow on the SAR Impulse Response and Feasibility for Single Channel Snow Water Equivalent Estimation J. Eppler & B. Rabus 10.1109/TGRS.2021.3089131
- Recent advances in the remote sensing of alpine snow: a review S. Awasthi & D. Varade 10.1080/15481603.2021.1946938
- Review article: Global monitoring of snow water equivalent using high-frequency radar remote sensing L. Tsang et al. 10.5194/tc-16-3531-2022
- Simulation of Arctic snow microwave emission in surface-sensitive atmosphere channels M. Sandells et al. 10.5194/tc-18-3971-2024
- On the Birth of Structural and Crystallographic Fabric Signals in Polar Snow: A Case Study From the EastGRIP Snowpack M. Montagnat et al. 10.3389/feart.2020.00365
Latest update: 14 Dec 2024
Short summary
The anisotropy of the snow microstructure, given by horizontally aligned ice crystals and vertically interlinked crystal chains, is a key quantity to understand mechanical, dielectric, and thermodynamical properties of snow. We present a model which describes the temporal evolution of the anisotropy. The model is driven by snow temperature, temperature gradient, and the strain rate. The model is calibrated by polarimetric radar data (CPD) and validated by computer tomographic 3-D snow images.
The anisotropy of the snow microstructure, given by horizontally aligned ice crystals and...