Articles | Volume 10, issue 4
https://doi.org/10.5194/tc-10-1771-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-10-1771-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Anisotropy of seasonal snow measured by polarimetric phase differences in radar time series
Institute of Environmental Engineering, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
Henning Löwe
Institute for Snow and Avalanche Research SLF, Davos, Switzerland
Martin Proksch
Institute for Snow and Avalanche Research SLF, Davos, Switzerland
Juha Lemmetyinen
Finnish Meteorological Institute FMI, Arctic Research, Sodankylä, Finland
Andreas Wiesmann
GAMMA Remote Sensing AG, Gümlingen, Switzerland
Irena Hajnsek
Institute of Environmental Engineering, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
Microwaves and Radar Institute, German Aerospace Center (DLR), Wessling, Germany
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37 citations as recorded by crossref.
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- Remote Sensing of Environmental Changes in Cold Regions: Methods, Achievements and Challenges J. Du et al. 10.3390/rs11161952
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- Penetration of interferometric radar signals in Antarctic snow H. Rott et al. 10.5194/tc-15-4399-2021
- Modeling the evolution of the structural anisotropy of snow S. Leinss et al. 10.5194/tc-14-51-2020
- Disentangling creep and isothermal metamorphism during snow settlement with X-ray tomography A. Bernard et al. 10.1017/jog.2022.109
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36 citations as recorded by crossref.
- Polarimetric Analysis of Biseasonal Monostatic and Bistatic Radar Observations of a Glacier Accumulation Zone at Ku-Band M. Stefko et al. 10.1109/JSTARS.2024.3374051
- 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
- Observation and modelling of snow at a polygonal tundra permafrost site: spatial variability and thermal implications I. Gouttevin et al. 10.5194/tc-12-3693-2018
- The RHOSSA campaign: multi-resolution monitoring of the seasonal evolution of the structure and mechanical stability of an alpine snowpack N. Calonne et al. 10.5194/tc-14-1829-2020
- Reaction-field model for the dielectric response of mixtures H. Bakker 10.1063/5.0009660
- Microstructure representation of snow in coupled snowpack and microwave emission models M. Sandells et al. 10.5194/tc-11-229-2017
- 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
- TanDEM-X:Deriving InSAR Height Changes and Velocity Dynamics of Great Aletsch Glacier S. Leinss & P. Bernhard 10.1109/JSTARS.2021.3078084
- Spatial distribution of vertical density and microstructure profiles in near-surface firn around Dome Fuji, Antarctica R. Inoue et al. 10.5194/tc-18-425-2024
- Snow Density retrieval using Hybrid polarimetric RISAT-1 datasets S. Awasthi et al. 10.1109/JSTARS.2020.2991156
- 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
- Snow depth in Dhundi: an estimate based on weighted bias corrected differential phase observations of dual polarimetric bi-temporal Sentinel-1 data D. Varade et al. 10.1080/01431161.2019.1698076
- Remote Sensing of Environmental Changes in Cold Regions: Methods, Achievements and Challenges J. Du et al. 10.3390/rs11161952
- Relating optical and microwave grain metrics of snow: the relevance of grain shape Q. Krol & H. Löwe 10.5194/tc-10-2847-2016
- Distinguishing the Structure of High-Pressure Hydrogen with Dielectric Constants D. Chen et al. 10.1021/acs.jpclett.9b03415
- Recent advances in the remote sensing of alpine snow: a review S. Awasthi & D. Varade 10.1080/15481603.2021.1946938
- A study of sea ice topography in the Weddell and Ross seas using dual-polarimetric TanDEM-X imagery L. Huang & I. Hajnsek 10.5194/tc-18-3117-2024
- Estimating snow depth based on dual polarimetric radar index from Sentinel-1 GRD data: A case study in the Scandinavian Mountains T. Feng et al. 10.1016/j.jag.2024.103873
- Evaluation of stereology for snow microstructure measurement and microwave emission modeling: a case study J. Pan et al. 10.1080/17538947.2021.1902006
- Improved estimation of the bulk ice crystal fabric asymmetry from polarimetric phase co-registration O. Zeising et al. 10.5194/tc-17-1097-2023
- SMRT: an active–passive microwave radiative transfer model for snow with multiple microstructure and scattering formulations (v1.0) G. Picard et al. 10.5194/gmd-11-2763-2018
- Model-Based Interpretation of PolSAR Data for the Characterization of Glacier Zones in Greenland G. Parrella et al. 10.1109/JSTARS.2021.3126069
- Retrieval of Snow Depth and Snow Water Equivalent Using Dual Polarization SAR Data A. Patil et al. 10.3390/rs12071183
- A low-cost method for monitoring snow characteristics at remote field sites R. Tutton & R. Way 10.5194/tc-15-1-2021
- Brief communication: A continuous formulation of microwave scattering from fresh snow to bubbly ice from first principles G. Picard et al. 10.5194/tc-16-3861-2022
- MFPANet: Multi-Scale Feature Perception and Aggregation Network for High-Resolution Snow Depth Estimation L. Zhao et al. 10.3390/rs16122087
- Combining Differential SAR Interferometry and Copolar Phase Differences for Snow Water Equivalent Estimation K. Belinska et al. 10.1109/LGRS.2024.3461229
- Polarimetric Behavior for the Derivation of Sea Ice Topographic Height From TanDEM-X Interferometric SAR Data L. Huang & I. Hajnsek 10.1109/JSTARS.2020.3036395
- Penetration of interferometric radar signals in Antarctic snow H. Rott et al. 10.5194/tc-15-4399-2021
- Modeling the evolution of the structural anisotropy of snow S. Leinss et al. 10.5194/tc-14-51-2020
- Disentangling creep and isothermal metamorphism during snow settlement with X-ray tomography A. Bernard et al. 10.1017/jog.2022.109
- A Polarimetric Coherence Method to Determine Ice Crystal Orientation Fabric From Radar Sounding: Application to the NEEM Ice Core Region T. Jordan et al. 10.1109/TGRS.2019.2921980
- Retrieval of Firn Thickness by Means of Polarisation Phase Differences in L-Band SAR Data G. Parrella et al. 10.3390/rs13214448
- Potential of X-band polarimetric synthetic aperture radar co-polar phase difference for arctic snow depth estimation J. Voglimacci-Stephanopoli et al. 10.5194/tc-16-2163-2022
- Comparison of elastic moduli from seismic diving-wave and ice-core microstructure analysis in Antarctic polar firn R. Schlegel et al. 10.1017/aog.2019.10
- Sentinel-1 snow depth retrieval at sub-kilometer resolution over the European Alps H. Lievens et al. 10.5194/tc-16-159-2022
1 citations as recorded by crossref.
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Latest update: 18 Nov 2024
Short summary
Four years of anisotropy measurements of seasonal snow are presented in the paper. The anisotropy was measured every 4 h with a ground-based polarimetric radar. An electromagnetic model has been developed to measured the anisotropy with radar instruments from ground and from space. The anisotropic permittivity was derived with Maxwell–Garnett-type mixing formulas which are shown to be equivalent to series expansions of the permittivity tensor based on spatial correlation function of snow.
Four years of anisotropy measurements of seasonal snow are presented in the paper. The...