Investigating wind-driven snow redistribution processes over an Alpine glacier
Datum:
Ort:
Hörsaal SLF & Zoom
Organisiert von:
SLF
Vortrag:
Annelies Voordendag
Moderation:
Pia Ruttner
Sprache(n):
English
Veranstaltungstyp:
Vorträge und Kolloquien
In this presentation, we show a case study of wind-driven snow redistribution at HEF. Snow redistribution is studied with three DEMs from the TLS data before, shortly after, and 15 hours after a snowfall event. The DEMs are complemented with weather station data and large-eddy simulations using the Weather Research and Forecasting (WRF) model with a novel snow drift module. The TLS data shows a detailed overview of small-scale snow drift patterns at a horizontal spatial scale of 1 m at the glacier and can also be utilized for detailed model evaluation, leading to improved process understanding.
Zoom-Link https://wsl.zoom.us/j/62872173628?pwd=RVJnMURadC9iUERsdjVqcUJyczl3dz09
Meeting-ID: 628 7217 3628
Kenncode: 621423