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).

Journal Articles

2024

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

G. F. Laupré; A. Sharma; J. Skaloud 

IEEE Robotics and Automation Letters. 2024-01-25. Vol. 9, num. 3, p. 2869 – 2876. DOI : 10.1109/LRA.2024.3358758.

2023

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. 2023-11-15. Vol. 350, p. 121700. DOI : 10.1016/j.apenergy.2023.121700.

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. 2023-10-28. Vol. 50, num. 20, p. e2023GL104249. DOI : 10.1029/2023GL104249.

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. 2023-10-28. Vol. 50, num. 20, p. e2023GL104461. DOI : 10.1029/2023GL104461.

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. 2023-07-27. 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. 2023-07-24. 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. 2023-07-19. 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. 2023-07-01. 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. 2023-06-27. 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. 2023-06-22. 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. 2023-06-15. 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. 2023-05-20. 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. 2023-05-11. 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. 2023-03-03. 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. 2023-02-08. Vol. 17, num. 2, p. 639-651. DOI : 10.5194/tc-17-639-2023.

Thermal Conductivity of Snow on Arctic Sea Ice

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

EGUsphere [preprint]. 2023-02-03. DOI : 10.5194/egusphere-2023-83.

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. 2023-02-01. 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. 2023-01-30. Vol. 16, num. 2, p. 719-749. DOI : 10.5194/gmd-16-719-2023.

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 

ESS Open Archive. 2023-01-11. DOI : 10.22541/essoar.167340708.83192511/v1.

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.

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.

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.

2022

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. 2022-12-14.  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. 2022-11-27. 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. 2022-10-01. 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. 2022-09-01. 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. 2022-08-29. 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. 2022-07-22. 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. 2022-06-17. 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. 2022-06-15. 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. 2022-05-11. 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. 2022-03-29. 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. 2022-03-02. 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. 2022-02-24. 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. 2022-02-08. 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. 2022-02-01. Vol. 34, num. 1, p. 85-93. DOI : 10.1007/s42241-022-0009-4.

Convection of water vapour in snowpacks

M. Jafari; V. Sharma; M. Lehning 

Journal Of Fluid Mechanics. 2022-01-19. Vol. 934, p. A38. DOI : 10.1017/ijm.2021.1146.

Modeling Snow Saltation: The Effect of Grain Size and Interparticle Cohesion

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

Journal Of Geophysical Research-Atmospheres. 2022-01-16. Vol. 127, p. e2021JD035260. DOI : 10.1029/2021JD035260.

Optimized market value of alpine solar photovoltaic installations

J. Dujardin; M. Schillinger; A. Kahl; J. Savelsberg; I. Schlecht et al. 

Renewable Energy. 2022-01-12. Vol. 186, p. 878-888. DOI : 10.1016/j.renene.2022.01.016.

Digitalization in decarbonizing electricity systems – Phenomena, regional aspects, stakeholders, use cases, challenges and policy options

F. Heymann; T. Milojevic; A. Covatariu; P. Verma 

Energy. 2022. Vol. 262, Part B, p. 125521. DOI : 10.1016/j.energy.2022.125521.

Application of superstatistical analysis on fluctuant surface shear in particle-laden turbulence boundary layer

G. Li; W. He; B. Yang; H. Yu; N. Huang et al. 

European Physical Journal E. 2022-01-01. Vol. 45, num. 1, p. 5. DOI : 10.1140/epje/s10189-021-00159-x.

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. 2022. Vol. 182, p. 119–146. DOI : 10.1007/s10546-021-00653-x.

2021

A comparison of hydrological models with different level of complexity in Alpine regions in the context of climate change

F. Carletti; A. Michel; F. Casale; A. Burri; D. Bocchiola et al. 

Hydrology And Earth System Sciences. 2021-12-06. Vol. 26, num. 13, p. 3447-3475. DOI : 10.5194/hess-2021-562.

Spatially distributed simulations of the effect of snow on mass balance and flooding of Antarctic sea ice

N. Wever; K. Leonard; T. Maksym; S. White; M. Proksch et al. 

Journal Of Glaciology. 2021-12-01. Vol. 67, num. 266, p. 1055-1073. DOI : 10.1017/jog.2021.54.

Influence of Meteorological Conditions on Artificial Ice Reservoir (Icestupa) Evolution

S. Balasubramanian; M. Hoelzle; M. Lehning; J. Bolibar; S. Wangchuk et al. 

Frontiers in Earth Science. 2021-11-13. Vol. 9. DOI : 10.3389/feart.2021.771342.

Modelling 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. 2021-08-27.  p. Preprint gmd-2021-254. DOI : 10.5194/gmd-2021-254.

Evaluating a prediction system for snow management

P. P. Ebner; F. Koch; V. Premier; C. Marin; F. Hanzer et al. 

Cryosphere. 2021-08-20. Vol. 15, num. 8, p. 3949-3973. DOI : 10.5194/tc-15-3949-2021.

How Forward-Scattering Snow and Terrain Change the Alpine Radiation Balance With Application to Solar Panels

F. Rütte; A. Kahl; J. Rohrer; M. Lehning 

Journal Of Geophysical Research-Atmospheres. 2021-08-08. Vol. 126, num. 15, p. e2020JD034333. DOI : 10.1029/2020JD034333.

Similarity conditions and cube model tests of snow drift and precipitation preferential deposition patterns

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

Journal Of Wind Engineering And Industrial Aerodynamics. 2021-08-01. Vol. 215, p. 104694. DOI : 10.1016/j.jweia.2021.104694.

Synergistic optimization of renewable energy installations through evolution strategy

J. Dujardin; A. Kahl; M. Lehning 

Environmental Research Letters. 2021-05-20. Vol. 16, num. 6, p. 064016. DOI : 10.1088/1748-9326/abfc75.

Conference Papers

2023

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 

2023-08-02. IEEE ISGT Europe 2023, Grenoble, France, October 23-26, 2023.

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.

2022

SWEET-EDGE: Enabling Decentralized renewable Generation in the Alps

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

2022-01-28. Energy Research Talks , Disentis/Mustér, January 26-28, 2022. p. 36-38.

Reviews

2023

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. 2023-04-01. Vol. 16, num. 7, p. 3009. DOI : 10.3390/en16073009.

Theses

2023

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. 

2022

Addressing impact of climate change on wind and solar energy infrastructures: the case of India

Y. Zakari / M. Lehning; F. R. Vuille (Dir.)  

Lausanne, EPFL, 2022. 

Water vapor transport in snowpacks

M. Jafari / M. Lehning (Dir.)  

Lausanne, EPFL, 2022. 

Reports

2023

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. 

2023-03-31

2022

Sources of Primary Electricity Supply

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

2022-09-01

Posters

2023

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.

2022

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.

Exploring alternative possibilities for sublimation measurements over snow and ice surfaces

H. Huwald; A. Sigmund; F. Gerber; M. Lehning 

International Symposium on Snow, Davos, Switzerland, September 2022.

Surface snow isotopic composition: Post-depositional processes in an alpine snowpack

Y. N. Sadowski; J. Trachsel; F. Aemisegger; L. Bianchi; A. Eichler et al. 

The Cryosphere in a changing climate – A scientific symposium in the memory of Koni Steffen, Davos, Switzerland, June 23-24, 2022.

Talks

2024

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.

2023

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.

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.

2022

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.

Risk Profiles of Impactful and Extreme Hydrological Events for Alpine Reservoirs

T. Milojevic; J. Blanchet; M. Lehning 

European Geosciences Union General Assembly 2022, Vienna, Austria, 23-27 May 2022.

Parametrizing drifting snow sublimation in the saltation layer

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

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

2021

The influence of drifting and blowing snow on surface (turbulent) mass- and energy exchange assessed with different methods

M. Lehning; F. Gerber; D. Brito Melo; H. Huwald; A. Sigmund et al. 

AGU Fall Meeting, New Orleans, LA & Online, 13-17 December 2021.

Evolution and spatial variability of small-scale surface roughness of snow and sea ice during MOSAiC

R. Dadic; M. Schneebeli; H-R. Hannula; R. Pirazzini; A. Macfarlane et al. 

AGU Fall Meeting, New Orleans, LA & Online, 13-17 December 2021.

A review in snow saltation dynamics and its implications for the surface mass balance

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

American Geophysical Union 2021 (AGU Fall Meeting 2021), New Orleans, LA & Online Everywhere, December 13-17, 2021.

How important are snow transport and sublimation for the mass balance of Antarctica?

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

Geneva Cryosphere Hub, UN Climate Change Conference of the Parties (COP26), Geneva, Switzerland, November 1-12, 2021.

The inFuence of drifting and blowing snow on surface (turbulent) mass- and energy exchange assessed with different methods

M. Lehning; F. Gerber; A. Sigmund; D. Brito Melo; H. Huwald et al. 

AGU Fall Meeting 2021, New Orleans, USA, December 13-17, 2021.

Forward scattering of snow as a factor in local surface energy balance and winter PV production

M. Lehning; von Rütte Felix; A. Kahl 

AGU Fall Meeting 2021, New Orleans, USA, December 13-17, 2021.

Student Projects

2022

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

L. Brouet 

2022-10-01.

Media

2021

100% erneuerbar – und zwar mit Köpfchen

A. Kahl; J. Dujardin; M. Lehning 

2021-10-01.

Datasets

2023

Reproducibility Dataset for CRYOWRF v1.0

V. Sharma; F. Gerber; M. Lehning 

2023-02-01.

2022

Preprocessing Antarctic Weather Station (AWS) data in python

F. Gerber; M. Lehning 

2022.

Reproducibility dataset for CRYOWRF validation

F. Gerber; V. Sharma; M. Lehning 

2022.

Dataset for: 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. 

2022.

2021

vsharma-next/CRYOWRF: CRYOWRF v1.0

V. Sharma 

2021-07-02.

High resolution static data for WRF over Switzerland

F. Gerber; M. Lehning 

2021-07-02.