Publications

”One part of knowledge consists in being ignorant of such things as are not worthy to be known.” – Crates.

Figures of snow bedform formation by adding sintering to a cellular automata model (Sharma, Braud et al. 2019).

2024

Journal Articles

Synthetic Wind Estimation for Small Fixed-Wing Drones

A. Sharma; G. F. Laupré; P. Longobardi; J. Skaloud 

Atmosphere. 2024. Vol. 15, num. 11. DOI : 10.3390/atmos15111339.

Post-depositional modification on seasonal-to-interannual timescales alters the deuterium-excess signals in summer snow layers in Greenland

M. S. Town; H. C. Steen-Larsen; S. Wahl; A-K. Faber; M. Behrens et al. 

The Cryosphere. 2024. Vol. 18, num. 8, p. 3653 – 3683. DOI : 10.5194/tc-18-3653-2024.

Wind tunnel experiments to quantify the effect of aeolian snow transport on the surface snow microstructure

B. Walter; H. Weigel; S. Wahl; H. Löwe 

The Cryosphere. 2024. Vol. 18, num. 8, p. 3633 – 3652. DOI : 10.5194/tc-18-3633-2024.

Linear Estimation of Deterministic Accelerometer Errors

J. Burkhard; A. Sharma; J. Skaloud 

Navigation-Journal Of The Institute Of Navigation. 2024. Vol. 71, num. 3. DOI : 10.33012/navi.656.

Identifying Aerodynamics of Delta-Wing Drones for Model-Based Navigation: A Comparative Study

P. Longobardi; J. Skaloud; A. Sharma 

IEEE Access. 2024. Vol. 12, p. 91649 – 91663. DOI : 10.1109/access.2024.3421579.

Influence of air flow features on alpine wind energy potential

F. Kristianti; F. Gerber; S. Gonzalez-Herrero; J. Dujardin; H. Huwald et al. 

Frontiers In Energy Research. 2024. Vol. 12, p. 1379863. DOI : 10.3389/fenrg.2024.1379863.

Formulation of stress intensity factor under pure bending condition in multilayer pavements using numerical study and model tree approach

M. J. Sarbijan; S. Asadi; S. M. Hamze-Ziabari 

Fatigue & Fracture Of Engineering Materials & Structures. 2024. DOI : 10.1111/ffe.14314.

Aerodynamic modeling of a delta-wing UAV for model-based navigation

P. Longobardi; J. Skaloud 

CEAS Aeronautical Journal. 2024. Vol. 15, p. 283 – 301. DOI : 10.1007/s13272-024-00727-9.

Airborne sensor fusion: Expected accuracy and behavior of a concurrent adjustment

K. Mouzakidou; A. A. Brun; D. A. Cucci; J. Skaloud 

ISPRS Open Journal of Photogrammetry and Remote Sensing. 2024. Vol. 12, num. April, p. 100057. DOI : 10.1016/j.ophoto.2023.100057.

VDMNav: Software Architecture for Aerodynamically Constrained Navigation on Small Fixed-Wing Drones

G. F. Laupré; A. Sharma; J. Skaloud 

IEEE Robotics and Automation Letters. 2024. Vol. 9, num. 3, p. 2869 – 2876. DOI : 10.1109/LRA.2024.3358758.

On the importance of the humidity flux for the surface mass balance in the accumulation zone of the Greenland Ice Sheet

L. J. Dietrich; H. C. Steen-Larsen; S. Wahl; A-K. Faber; X. Fettweis 

Cryosphere. 2024. Vol. 18, num. 1, p. 289 – 305. DOI : 10.5194/tc-18-289-2024.

Turbulence in the Strongly Heterogeneous Near-Surface Boundary Layer over Patchy Snow

M. Haugeneder; M. Lehning; I. Stiperski; D. Reynolds; R. Mott 

Boundary-Layer Meteorology. 2024. Vol. 190, num. 2, p. 1 – 28. DOI : 10.1007/s10546-023-00856-4.

Understanding snow saltation parameterizations: lessons from theory, experiments and numerical simulations

D. Brito Melo; A. Sigmund; M. Lehning 

The Cryosphere. 2024. Vol. 18, num. 3, p. 1287 – 1313. DOI : 10.5194/tc-18-1287-2024.

Impact of intercepted and sub-canopy snow microstructure on snowpack response to rain-on-snow events under a boreal canopy

B. Bouchard; D. F. Nadeau; F. Domine; N. Wever; A. Michel et al. 

The Cryosphere. 2024. Vol. 18, num. 6, p. 2783 – 2807. DOI : 10.5194/tc-18-2783-2024.

Conference Papers

Model-Based Fusion of GNSS and Multiple-IMUs

A. Sharma; S. Gilgien; J. Skaloud 

2024. 11th International Workshop on Metrology for AeroSpace (MetroAeroSpace), Lublin, Poland, 2024-06-03-2024-06-05. DOI : 10.1109/metroaerospace61015.2024.10591587.

Influence of sun cups on surface albedo of wet Alpine snowpack

F. Carletti; L. Brouet; M. Lehning; M. Bavay 

2024. EGU23, the 25th EGU General Assembly, Vienna, Austria and Online, 23-28 April, 2023. DOI : 10.5194/egusphere-egu23-14338.

Theses

Turbulence and Heat exchange in the Near-Surface Boundary Layer over Patchy Snow

M. Haugeneder / M. Lehning; R. M. Mott-Grünewald (Dir.)  

Lausanne, EPFL, 2024. 

Good enough: Intermediate complexity atmospheric models improve the representation of processes affecting seasonal snow

D. S. Reynolds / M. Lehning; R. M. Mott-Grünewald (Dir.)  

Lausanne, EPFL, 2024. 

Efficient Mountainous Wind Energy Assessment through the Combination of Models and Measurements

F. Kristianti / M. Lehning (Dir.)  

Lausanne, EPFL, 2024. 

Talks

Flow and Snow in Complex Terrain

M. Lehning 

International Union of Geodesy and Geophysics (IUGG), Berlin, Germany, July 12-16, 2023.

The influence of sub-seasonal to seasonal atmospheric temperature variability on alpine permafrost

D. Büeler; E. Sharaborova; M. Pyrina; M. Lehning; D. Domeisen 

EGU2024.

Developing, Testing, and Modeling of an Innovative Thermal Stabilization Method for Alpine Permafrost Protection

E. Sharaborova; H. Huwald; M. Lehning 

EGU2024.

Using stable water isotopes to improve our understanding of snow processes across scales

S. Wahl; B. Walter; H. C. Steen-Larsen; F. Aemisegger; L. Dietrich et al. 

European Geosciences Union (EGU) General Assembly, Vienna, Austria, April 14-19, 2024.

Spatio-Temporal Dynamics of Extreme Precipitation and Dry Spells in Alpine Catchments under Changing Climatic Conditions

T. Milojevic; C. Steger; M. Lehning 

European Geosciences Union (EGU) General Assembly, Vienna, Austria, April 14-19, 2024.

Aeolian snow transport induces airborne snow metamorphism with implications for snowpack physical properties

S. Wahl; B. Walter; F. Aemisegger; L. Bianchi; M. Lehning 

European Geosciences Union (EGU) General Assembly, Vienna, Austria, April 14-19, 2024.

2023

Journal Articles

Inter-comparison of spatial models for high shares of renewable electricity in Switzerland

V. Heinisch; J. Dujardin; P. Gabrielli; P. Jain; M. Lehning et al. 

Applied Energy. 2023. Vol. 350, p. 121700. DOI : 10.1016/j.apenergy.2023.121700.

Retrieval of Snow Depth on Arctic Sea Ice From Surface-Based, Polarimetric, Dual-Frequency Radar Altimetry

R. Willatt; J. C. Stroeve; V. Nandan; T. Newman; R. Mallett et al. 

Geophysical Research Letters. 2023. Vol. 50, num. 20, p. e2023GL104461. DOI : 10.1029/2023GL104461.

Snow-Atmosphere Humidity Exchange at the Ice Sheet Surface Alters Annual Mean Climate Signals in Ice Core Records

L. J. Dietrich; H. C. Steen-Larsen; S. Wahl; T. R. Jones; M. S. Town et al. 

Geophysical Research Letters. 2023. Vol. 50, num. 20, p. e2023GL104249. DOI : 10.1029/2023GL104249.

Geospatial segmentation of high-resolution photovoltaic production maps for Switzerland

N. Ratnaweera; A. Kahl; V. Sharma 

Frontiers In Energy Research. 2023. Vol. 11, p. 1254932. DOI : 10.3389/fenrg.2023.1254932.

The High-resolution Intermediate Complexity Atmospheric Research (HICAR v1.1) model enables fast dynamic downscaling to the hectometer scale

D. Reynolds; E. Gutmann; B. Kruyt; M. Haugeneder; T. Jonas et al. 

Geoscientific Model Development. 2023. Vol. 16, num. 17, p. 5049 – 5068. DOI : 10.5194/gmd-16-5049-2023.

FLIIMP : a community software for the processing, calibration, and reporting of liquid water isotope measurements on cavity-ring down spectrometers

H. Sodemann; P. T. Mørkved; S. Wahl 

MethodsX. 2023. Vol. 11, p. 102297. DOI : 10.1016/j.mex.2023.102297.

Determining return levels of extreme daily precipitation, reservoir inflow, and dry spells

T. Milojevic; J. Blanchet; M. Lehning 

Frontiers In Water. 2023. Vol. 5, p. 1141786. DOI : 10.3389/frwa.2023.1141786.

An empirical model to calculate snow depth from daily snow water equivalent: SWE2HS 1.0

J. Aschauer; A. Michel; T. Jonas; C. Marty 

Geoscientific Model Development. 2023. Vol. 16, num. 14, p. 4063 – 4081. DOI : 10.5194/gmd-16-4063-2023.

A Case Study on Drivers of the Isotopic Composition of Water Vapor at the Coast of East Antarctica

A. Sigmund; R. Chaar; P. P. Ebner; M. Lehning 

Journal Of Geophysical Research-Earth Surface. 2023. Vol. 128, num. 7, p. e2023JF007062. DOI : 10.1029/2023JF007062.

CRYOWRF—Model Evaluation and the Effect of Blowing Snow on the Antarctic Surface Mass Balance

F. Gerber; V. Sharma; M. Lehning 

Journal Of Geophysical Research-Atmospheres. 2023. Vol. 128, num. 12, p. e2022JD037744. DOI : 10.1029/2022JD037744.

A Database of Snow on Sea Ice in the Central Arctic Collected during the MOSAiC expedition

A. R. Macfarlane; M. Schneebeli; R. Dadic; A. Tavri; A. Immerz et al. 

Scientific Data. 2023. Vol. 10, num. 1, p. 398. DOI : 10.1038/s41597-023-02273-1.

Convection of snow: when and why does it happen?

M. Jafari; M. Lehning 

Frontiers In Earth Science. 2023. Vol. 11, p. 1167760. DOI : 10.3389/feart.2023.1167760.

Evidence of Strong Flux Underestimation by Bulk Parametrizations During Drifting and Blowing Snow (vol 182, pg 119, 2022)

A. Sigmund; J. Dujardin; F. Comola; V. Sharma; H. Huwald et al. 

Boundary-Layer Meteorology. 2023. DOI : 10.1007/s10546-023-00809-x.

Combining Weather Station Data and Short-Term LiDAR Deployment to Estimate Wind Energy Potential with Machine Learning: A Case Study from the Swiss Alps

F. Kristianti; J. Dujardin; F. Gerber; H. Huwald; S. W. Hoch et al. 

Boundary Layer Meteorology. 2023. Vol. 188, num. 1, p. 185 – 208. DOI : 10.1007/s10546-023-00808-y.

Decentralized green energy transition promotes peace

D. Rohner; M. Lehning; J. Steinberger; N. Tetreault; E. Trutnevyte 

Frontiers In Environmental Science. 2023. Vol. 11, p. 1118987. DOI : 10.3389/fenvs.2023.1118987.

Wind conditions for snow cornice formation in a wind tunnel

H. Yu; G. Li; B. Walter; M. Lehning; J. Zhang et al. 

Cryosphere. 2023. Vol. 17, num. 2, p. 639 – 651. DOI : 10.5194/tc-17-639-2023.

A Snapshot on the Buildup of the Stable Water Isotopic Signal in the Upper Snowpack at EastGRIP on the Greenland Ice Sheet

A. M. Zuhr; S. Wahl; H. C. Steen-Larsen; M. Horhold; H. Meyer et al. 

Journal Of Geophysical Research-Earth Surface. 2023. Vol. 128, num. 2, p. e2022JF006767. DOI : 10.1029/2022JF006767.

Introducing CRYOWRF v1.0: multiscale atmospheric flow simulations with advanced snow cover modelling

V. Sharma; F. Gerber; M. Lehning 

Geoscientific Model Development. 2023. Vol. 16, num. 2, p. 719 – 749. DOI : 10.5194/gmd-16-719-2023.

Inverter Heat Pumps as a Variable Load for Off-Grid Solar-Powered Systems

A. V. Klokov; A. S. Tutunin; E. S. Sharaborova; A. A. Korshunov; E. Y. Loktionov 

Energies. 2023. Vol. 16, num. 16, p. 5987. DOI : 10.3390/en16165987.

Wind Transport of Snow Impacts Ka- and Ku-band Radar Signatures on Arctic Sea Ice

V. Nandan; R. Willat; R. Mallett; J. Stroeve; T. Geldsetzer et al. 

The Cryosphere. 2023. Vol. 17, num. 6, p. 2211 – 2229. DOI : 10.5194/tc-2022-116.

Correction to: Evidence of Strong Flux Underestimation by Bulk Parametrizations During Drifting and Blowing Snow

A. Sigmund; J. Dujardin; F. Comola; V. Sharma; H. Huwald et al. 

Boundary-Layer Meteorology. 2023. Vol. 188, p. 345. DOI : 10.1007/s10546-023-00809-x.

On the possibility of extending the service life of winter roads using renewable energy sources

E. Loktionov; E. Sharaborova; A. Klokov; A. Bakhmadov; A. Korshunov 

Arctic: Ecology and Economy. 2023. Vol. 13, num. 4, p. 570 – 578. DOI : 10.25283/2223-4594-2023-4-570-578.

A Novel Method to Quantify Near-Surface Boundary-Layer Dynamics at Ultra-High Spatio-Temporal Resolution

M. Haugeneder; M. Lehning; D. Reynolds; T. Jonas; R. Mott 

Boundary-Layer Meteorology. 2023. Vol. 186, p. 177 – 197. DOI : 10.1007/s10546-022-00752-3.

Conference Papers

What drives electricity tariffs in Switzerland? Two-stage statistical and geospatial analysis of structural differences across 1913 municipalities

N. Jeannin; Y. Frischholz; F. Heymann; P. Duenas 

2023. IEEE ISGT Europe 2023, Grenoble, France, October 23-26, 2023. DOI : 10.1109/ISGTEUROPE56780.2023.10407610.

Wind Tunnel Characterization of a Delta-Wing UAV for – Model-Based Navigation

P. Longobardi; G. Bonneau; J. Skaloud 

2023. Aerospace Europe Conference 2023 – 10ᵀᴴ EUCASS – 9ᵀᴴ CEAS, Lausanne, July 9-13, 2023. DOI : 10.13009/EUCASS2023-585.

Reviews

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

A. V. Klokov; E. Y. Loktionov; Y. V. Loktionov; V. A. Panchenko; E. S. Sharaborova 

Energies. 2023. Vol. 16, num. 7, p. 3009. DOI : 10.3390/en16073009.

Theses

Snow transport in extreme environments: from small to large scale modeling

D. Brito Melo / M. Lehning (Dir.)  

Lausanne, EPFL, 2023. 

Assessing sublimation during snow transport and sublimation effects on the isotopic composition of water vapor

A. Sigmund / M. Lehning (Dir.)  

Lausanne, EPFL, 2023. 

Spatio-Temporal Dynamics of Snow on Central Arctic Sea Ice and its Implications

D. N. Wagner / M. Lehning; M. Schneebeli (Dir.)  

Lausanne, EPFL, 2023. 

Working Papers

Thermal Conductivity of Snow on Arctic Sea Ice

A. R. Macfarlane; H. Löwe; L. Gimenes; D. N. Wagner; R. Dadiz et al. 

2023

A Case Study on Drivers of the Isotopic Composition of Water Vapour at the Coast of East Antarctica

R. Chaar; A. Sigmund; P. P. Ebner; M. Lehning 

2023

Towards a fully physical representation of snow on Arctic sea ice using a 3D snow-atmosphere model

D. N. Wagner; D. Clemens-Sewall; M. M. Frey; O. Hames; M. Jafari et al. 

2023

Reports

Maximum Wind Energy Production (MaxWEP): Maximizing Winter Production of Energy by Exploiting Terrain Potential

F. Kristianti; F. Gerber; H. Huwald; J. Dujardin; S. Hoch et al. 

2023

Seasonal asymmetries and long-term trends in atmospheric and ionospheric temperatures in polar regions and their dependence on solar activity (SATS)

S. Haaland; A. Radlwimmer; B. Van Schaik; A. Schillings; L. Bjoland 

2023

Posters

What can we learn from d-excess in polar snow?

S. Wahl; L. Dietrich; M. Casado; A. Landais; E. J. Steig et al. 

American Geophysical Union Annual meeting 2023, San Francisco, 2023-12-11 – 2023-12-15.

The Effect of Wind on the Surface Snow Microstructure – Experimental Insights

B. Walter; H. Weigel; S. Wahl; H. Loewe 

AGU23 Annual Meeting: Wide. Open. Science., San Francisco, CA, USA, 11-15 December 2023.

Characterizing airborne snow metamorphism using stable water isotope measurements in snow and vapor from ring wind tunnel experiments

S. Wahl; B. Walter; F. Aemisegger; L. Bianchi; M. Lehning 

AGU23 Annual Meeting: Wide. Open. Science., San Francisco, CA, USA, 11-15 December 2023.

Talks

From Probability Graphical Models to Dynamic Networks — A Bayesian perspective on Smooth Best Estimate of Trajectory with applications in Geodetic Engineering

L. V. Jospin; J. R. M. Lahaye 

Swiss Geoscience Meeting 2023, Mendrisio, Switzerland, November 17-19, 2023.

Methods of trajectory estimation in challenging mapping scenarios

A. A. Brun 

IUGG General Assembly of the International Union of Geodesy and Geophysics, Berlin, Germany, July 11-20, 2023.

Flow and Snow in Complex Terrain: across-scale modelling for a correct surface mass balance

M. Lehning; F. Gerber; V. Sharma; Gonzales-Herrero Sergi; N. Wever et al. 

28th IUGG General Assembly 2023, Berlin, July 11-20, 2023.

Coupling of submeso-scale motion with near-surface turbulence over patchy snow cover

M. Haugeneder; M. Lehning; I. Stiperski; D. Reynolds; R. Mott 

28th IUGG General Assembly 2023, Berlin, July 11-20, 2023.

Southward shift in the zero-degree isotherm latitude (ZIL) in the Antarctic Peninsula

Gonzalez-Herrero Sergi; Navarro Francisco; Pertierre Luis; Oliva Marc; Dadic Ruzica et al. 

28th IUGG General Assembly 2023, Berlin, July 11-20, 2023.

Towards a fully physical representation of snow on Arctic sea ice using a 3D snow-atmosphere model

D. N. Wagner; D. Clemens-Sewall; O. Hames; M. Jafari; A. R. Macfarlane et al. 

2nd MOSAiC Science Conference, Boulder, CO, USA, 13-17 February 2023.

Constraining Latent and Sensible Heat Fluxes during Drifting and Blowing Snow Events in Antarctica using in–situ Measurements and Large–Eddy Simulations

A. Sigmund; H. Huwald; F. Gerber; J. Dujardin; F. Comola et al. 

24th Symposium on Boundary Layers and Turbulence, Denver, USA and online, January 8-12, 2023.

Towards continuous measurements of snow drift and sublimation in polar environments

H. Huwald; A. Sigmund; B. Allegri; Y. Frischholz; B. Colety et al. 

International Union of Geodesy and Geophysics (IUGG), Berlin, Germany, July 12-16, 2023.

Measuring snow transport and sublimation near Princess Elisabeth Station, Antarctica

A. Sigmund; H. Huwald; N. Wever; O. Hames; M. Lehning 

SINTER seminar, Online, 2023-10-27.

Datasets

Reproducibility Dataset for CRYOWRF v1.0

V. Sharma; F. Gerber; M. Lehning 

2023.

2022

Journal Articles

Observations and simulations of new snow density in the drifting snow-dominated environment of Antarctica

N. Wever; E. Keenan; C. Amory; M. Lehning; A. Sigmund et al. 

Journal Of Glaciology. 2022.  p. PII S0022143022001022. DOI : 10.1017/jog.2022.102.

Fingerprints of Frontal Passages and Post-Depositional Effects in the Stable Water Isotope Signal of Seasonal Alpine Snow

F. Aemisegger; J. Trachsel; Y. Sadowski; A. Eichler; M. Lehning et al. 

Journal Of Geophysical Research-Atmospheres. 2022. Vol. 127, num. 22, p. e2022JD037469. DOI : 10.1029/2022JD037469.

Future trends in wind resources and their consistency in the Indian sub-continent

Y. Zakari; A. Michel; M. Lehning 

Sustainable Energy Technologies And Assessments. 2022. Vol. 53, p. 102460. DOI : 10.1016/j.seta.2022.102460.

Considering snow depositions and transport mechanisms in meteorological analysis of predicting snow loads on buildings

B. Zhang; Q. Zhang; H. Mo; F. Fan; M. Lehning 

Cold Regions Science And Technology. 2022. Vol. 201, p. 103614. DOI : 10.1016/j.coldregions.2022.103614.

Modeling the small-scale deposition of snow onto structured Arctic sea ice during a MOSAiC storm using snowBedFoam 1.0.

O. Hames; M. Jafari; D. N. Wagner; I. Raphael; D. Clemens-Sewall et al. 

Geoscientific Model Development. 2022. Vol. 15, num. 16, p. 6429 – 6449. DOI : 10.5194/gmd-15-6429-2022.

Impact of turbulence on aeolian particle entrainment: results from wind-tunnel experiments

J. Zhang; G. Li; L. Shi; N. Huang; Y. Shao 

Atmospheric Chemistry And Physics. 2022. Vol. 22, num. 14, p. 9525 – 9535. DOI : 10.5194/acp-22-9525-2022.

Snowfall and snow accumulation during the MOSAiC winter and spring seasons

D. N. Wagner; M. D. Shupe; C. Cox; O. G. Persson; T. Uttal et al. 

Cryosphere. 2022. Vol. 16, num. 6, p. 2373 – 2402. DOI : 10.5194/tc-16-2373-2022.

Idealized Study of a Static Electrical Field on Charged Saltating Snow Particles

H. Yu; G. Li; N. Huang; M. Lehning 

Frontiers In Earth Science. 2022. Vol. 10, p. 880466. DOI : 10.3389/feart.2022.880466.

Climate Change Impact Assessment for Future Wind and Solar Energy Installations in India

Y. Zakari; F. Vuille; M. Lehning 

Frontiers In Energy Research. 2022. Vol. 10, p. 859321. DOI : 10.3389/fenrg.2022.859321.

Wind-Topo: Downscaling near-surface wind fields to high-resolution topography in highly complex terrain with deep learning

J. Dujardin; M. Lehning 

Quarterly Journal Of The Royal Meteorological Society. 2022. DOI : 10.1002/qj.4265.

TopoCLIM: rapid topography-based downscaling of regional climate model output in complex terrain v1.1

J. Fiddes; K. Aalstad; M. Lehning 

Geoscientific Model Development. 2022. Vol. 15, num. 4, p. 1753 – 1768. DOI : 10.5194/gmd-15-1753-2022.

Future water temperature of rivers in Switzerland under climate change investigated with physics-based models

A. Michel; B. Schaefli; N. Wever; H. Zekollari; M. Lehning et al. 

Hydrology and Earth System Sciences. 2022. Vol. 26, num. 4, p. 1063 – 1087. DOI : 10.5194/hess-26-1063-2022.

A Downscaling Intercomparison Study: The Representation of Slope- and Ridge-Scale Processes in Models of Different Complexity

B. Kruyt; R. Mott; J. Fiddes; F. Gerber; V. Sharma et al. 

Frontiers In Earth Science. 2022. Vol. 10, p. 789332. DOI : 10.3389/feart.2022.789332.

Wind-tunnel experimental studies of the spatial snow distribution over grass and bush surfaces

G. Li; J-m. Qin; H-x. Yu; N. Huang 

Journal Of Hydrodynamics. 2022. Vol. 34, num. 1, p. 85 – 93. DOI : 10.1007/s42241-022-0009-4.

Conference Papers

SWEET-EDGE: Enabling Decentralized renewable Generation in the Alps

M. Lehning; J. Dujardin; A. Kahl; E. Trutnevyte 

2022. Energy Research Talks, Disentis/Mustér, January 26-28, 2022. p. 36 – 38.

Reports

Sources of Primary Electricity Supply

S. Biollaz; M. Densing; A. Kim; W. Schenler; K. Treyer et al. 

2022

Posters

Wind-Topo: Measurement-Based Deep Learning Generation of High-Resolution Wind Fields in Complex Terrain

J. Dujardin 

AMS mountain meteorology, Park City, 2022-06-20.

Snow sublimation in Antarctica

A. Sigmund; J. Dujardin; V. Sharma; D. B. Melo; F. Comola et al. 

IIE Green Days, Anzère, Switzerland, 2022-06-17.

Talks

Modelling snow sublimation to improve estimates of sea level rise

A. Sigmund; V. Sharma; D. B. Melo; M. Lehning 

Atmospheric Science Day, Lausanne, Switzerland, Novembre 10, 2022.

Summer snow surface water isotope variability driven by vapor-snow exchange

S. Wahl 

IPICS 3rd Open Science Conference, Crans-Montana, Switzerland, Octobre 2–7, 2022.

Parameterizing snow saltation: the exponential decay of the mass flux profile and its relation to the saltation dynamics

D. Brito Melo; A. Sigmund; V. Sharma; M. Lehning 

International Symposium on Snow (IGS), Davos, Switzerland, Septembre 25-30, 2022.

How much snow sublimates in Extreme Environments: Quantifying blowing snow sublimation

M. Lehning 

International Glaciological Society, Davos, 26.09.2022.

The Complexity of Alpine Weather: An Asset for the Energy Transition

J. Dujardin; A. Kahl; F. Kristianti 

AMS mountain meteorology, Park City, 2022-06-20.

Water vapour fluxes above snow in conditions of drifting and blowing snow

A. Sigmund 

CATCH Open Science Workshop, 2022-05-10.

High-speed imaging of snow saltation: wind tunnel experiments using natural snow

D. Brito Melo; A. Petersen; F. Coletti; B. Walter; M. Jaggi et al. 

EGU General Assembly 2022, Vienna, Austria, May 23-27, 2022.

Towards better estimates of wind power potentials in the Alps

J. Dujardin 

Applied Machine Learning Days, Lausanne, 2022-03-30.

Student Projects

Analyzing the effects of snow-atmosphere interactions on snow surface dynamics based on automated 3D laser scanning data

L. Brouet 

2022.

Datasets