Presenter | Title |
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Workshop organisers | Welcome and orientation |
Grazioli Jacopo | 3-D reconstruction and snowflake mass estimation from Multi-Angle-Snowflake Camera (MASC) data: method, validation and application |
James, Rachel | Collisions of supercooled water drops with ice particles; a new SIP mechanism? |
Vogl, Teresa | Using artificial neural networks to predict riming from Doppler cloud radar observations |
Schrom, Robert | Inferring early aggregation from polarimetric radar measurements and model simulations |
Dunnavan, Edwin | Simulating Winter Storm Dual-Polarization Radar Signatures using the Ice-Spheroids Habit Model with Aspect-Ratio EvoLution (ISHMAEL) WRF Microphysics Scheme with Improved Aggregation |
Heymsfield, Andrew | Use of Multi-Frequency Doppler Radar Data and Collocated Aircraft Measurements of Condensed Water Content to Better Constrain Estimates of Ice Particle Mass |
Presenter | Title |
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McCorquodale, Mark | The stable orientation of aggregate ice particles in free-fall |
Welss, Jan-Niklas | Case study comparisons of polarimetric radar observations against results from the Lagrangian particle model McSnow |
Maahn, Maximilian | Measuring snowfall properties with the Video In Situ Snowfall Sensor during MOSAiC. |
Pettersen, Claire | The Precipitation Imaging Package: Assessment of Microphysical and Bulk Characteristics of Snow and Phase Partitioning |
Dunnavan, Edwin | Radar Retrieval Evaluation and Investigation of Dendritic Growth Layer Polarimetric Signatures in a Winter Storm |
Kuo, Kwo-Sen | Development of a Virtual Cloud Chamber for Studying the Microphysics and Dynamics of Falling Snow and Mixed-Phase Particles |
Mroz, Kamil | Bridging the gap between in-situ and remote radar measurements of the microphysical properties of snow |
Ori, Davide | The PRISTINE project: Polarimetric Radar simulations with realistic Ice and Snow properties and mulTI-frequeNcy consistency Evaluation |
Zhu ("Judy") Yao | Assimilation of Precipitation-affected Microwave Brightness Temperatures Using a Statistical Forward Operator in Support of Tropical Cyclone Forecasting |
Kneifel, Stefan | Can we derive a climatology of riming from ground-based cloud radar datasets? |
Snider, Jefferson | W-band Radar Measurements of Snowfall and the S / Z Relationship for Graupel |
Hajipour, Majid | Retrieval of shape and orientation of multiple hydrometeor types from observations of scanning hybrid-mode Ka-band cloud radar |
Lauer, Melanie | Precipitation in the Arctic - compare reanalysis with observational data |
Moisseev, Dmitri | Multiyear statistics of columnar ice production in stratiform clouds over Hyytiälä, Finland |
Wednesday: optional meet for lunch / coffee on gather.town, 1230 - 1315
Presenter | Title |
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Battaglia, Alessandro | G-band radars: paving the way towards new insight in ice scattering properties |
von Terzi, Leonie | A new view on the dendritic growth zone with spectral polarimetric and multifrequency radar observations |
McCusker, Karina | A PICASSO case-study: Can we reproduce accurate observations using in-situ measured PSDs and scattering from particle models in the ARTS database? |
Theis, Alexander | Ice microphysics research in the Mainz vertical wind tunnel laboratory; recent results, measurement capabilities, and future plans |
Gong, Jie | Radiative Effect on Oriented Ice over Southern Ocean - A New Mechanism to Explain Cloud Ice Microphysics and Precipitation Properties based on CALIPSO, CloudSat, GPM and PAZ-GPS Observations |
Kennedy, Aaron | OSCRE: The Open Snowflake Camera for Research and Education |
Presenter | Title |
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Chae Yu-Jin | Quantitative Analysis of Snow Crystals Using a Multi-Angle Snowflake Camera in the Yeongdong Region of Korea |
Helms, Charles | Comparison of winter precipitation size, aspect ratio, and orientation angle measurement methods of the PIP, MASC, and 2DVD instruments |
von Lerber, Annakaisa | Fall velocity of melting snow particles examined in ensembles |
Tetoni, Eleni | Combining radar dual - wavelength and polarimetric observations for the development of an ice microphysics retrieval: a sensitivity analysis |
Ori, Davide | snowScatt-1.0: A consistent model of microphysical and scattering properties of rimed and unrimed snowflakes based on the self-similar Rayleigh-Gans approximation |
King, Fraser | A Centimeter Wavelength Snowfall Retrieval Model Using Random Forest Regression |
Mendrok, Jana | Polarimetric radar based evaluation of COSMO hydrometeor fields considering uncertainties in the model microphysics and the observation operator |
Stegmann, Patrick | Influence of ice particle temperature on single-scattering properties |
Leghart, Erin | Linking enhanced spectrum width layers with their production mechanisms in Northeast United States coastal winter storms |
Milani, Lisa | Brightness temperature signatures due to shallow cumuliform and deep stratiform snowfall regimes |
Chen, Ju-Yu | Snowfall estimation exploiting polarimetric C-band radars |
Ferrone, Alfonso | An innovative processing algorithm for MRR-PRO measurements in snowfall |
Luke, Ed | New insights into ice multiplication using remote-sensing observations of slightly supercooled mixed-phase clouds in the Arctic |
Duffy, George | Investigating multiple-frequency retrievals of secondary ice production |
Tokay, Ali | Precipitation Imaging Package (PIP) based Radar Snowfall Estimates during ICE-POP |
Thursday: optional meet for lunch / coffee on gather.town, 1230 - 1315
Presenter | Title |
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Karrer, Markus | Influence of degree of riming on processes in the melting layer |
Khan, Majid Hassan | Investigating the wake of freely falling snow aggregate analogues in a quiescent fluid |
Teisseire Audrey | Attribution of riming and aggregation to the evolution of hydrometeor shape and orientation in mixed-phase clouds with SLDR-mode scanning cloud radar |
Munchak, Stephen J. | Retrieval of Snowfall Microphysical Properties from Dual-Pol, Dual-Frequency Radar Measurements |
Ian S Adams | Polarized Observations of Falling Snow from CoSMIR during IMPACTS |
Duffy, George | The Shape of (Frozen) Water: Exponential, Log-Normal, Super-Exponential, and Power-Law Particle Size Distributions Observed in Frozen Precipitation. |
Presenter | Title |
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Gultepe, Ismail | Ice crystals and snow measurements from a climatic wind tunnel to atmospheric field studies |
Westbrook, Chris | An experimental concept to evaluate models for snowflake scattering and microstructure |
FONTAINE Emmanuel | Model for Hydrometeor Scattering Applied to Forecast and Observation |
Fenni, Ines | Enhanced MoM/CBFM for Accurate and Efficient Calculation of Scattering by Arbitrarily-Shaped Mixed-Phase Particles |
Kaur, Inderpreet | Fast radiative transfer considering particle orientation applied to GMI ice water path retrievals |
Padullés, Ramon | Sounding the vertical structure of horizontally oriented frozen particles using Polarimetric Radio Occultation observations aboard PAZ |
Ewald, Florian | Statistics of ice cloud properties derived from airborne radar-lidar measurements over the North Atlantic and their comparison with ERA5 reanalysis |
Camplani, Andrea | CloudSat-Based Analysis of ATMS Snowfall Spectral Signature at High Latitudes |
Casella, Daniele | The SLALOM snowfall retrieval algorithm for ATMS based on convolutional neural networks |
Bukovcic Petar | Polarimetric radar snow estimation in two extreme events |
Sabetghadam, Samaneh | Analysis of snowfall and snow depth trends over the Alborz Mountain range, Iran, using NASA MERRA2 dataset |
Billault-Roux, Anne-Claire | ICEGENESIS 2021 campaign: ground-based observations of snowfall |
Friday: optional meet for lunch / coffee on gather.town, 1230 - 1315
Presenter | Title |
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Chellini, Giovanni | Characterizing ice particle growth in Arctic shallow mixed-phase clouds through dual frequency radar observations |
Geer, Alan | Improved simulations of snow scattering at microwave and sub-mm frequencies in RTTOV-SCATT version 13.0 |
Li Haoran | Radar Doppler spectral analysis of supercooled liquid water and secondary ice production in Kelvin-Helmholtz instability |
Gehring, Josué | The influence of orographic gravity waves on snowfall during an atmospheric river event at Davis, Antarctica |
Oue, Mariko | Analysis of the Microphysical Properties of Snowfall Using Scanning Polarimetric and Vertically Pointing Multi-Frequency Doppler Radars |
Joseph Finlon | Investigation of Microphysical Properties within Regions of Enhanced Dual-Frequency Ratio During the IMPACTS Field Campaign |
TBA | Breakout group summaries and wrap-up |