IEEE IGARSS 2021 || Brussels, Belgium || July 12–14, 2021 • Physical

MO1.O-14.5

MONITORING SNOW AVALANCHES ACTIVITIES INFERRED FROM SENTINEL-1 SAR IMAGES AT REGIONAL SCALE

Anna Karas, Fatima Karbou, Université Grenoble Alpes, Université de Toulouse, Météo-France, CNRS, CNRM, Centre d'Etudes de la Neige, France; Nicolas Eckert, UR ETNA, INRAE, Univ. de Grenoble Alpes, France; Sophie Giffard-Roisin, ISTerre, Univ. de Grenoble Alpes, France; Philippe Durand, CNES, France

Session:

Avalanche Mapping with Satellites

Track:

Invited Sessions

Presentation Time:

Mon, 12 Jul, 15:30-15:45 (UTC)
Mon, 12 Jul, 17:30-17:45 Central Europe Summer Time (UTC +2)
Mon, 12 Jul, 23:30-23:45 China Standard Time (UTC +8)
Mon, 12 Jul, 11:30-11:45 Eastern Daylight Time (UTC -4)

Session Co-Chairs:

Fatima Karbou, Univ. Grenoble Alpes, Univ. de Toulouse, Météo-France, CNRS, CNRM, Centre d'Etudes de la Neige and Yves Bühler, WSL Institute for Snow and Avalanche Research SLF

Session Manager:

Areej Alwahas

Session MO1.O-14

MO1.O-14.1: Mapping avalanches with satellites - the vision of more complete avalanche datasets

Yves Bühler, Elisabeth Hafner, Frank Techel, WSL Institute for Snow and Avalanche Research SLF, Switzerland

MO1.O-14.3: Norway’s operational avalanche activity monitoring system using Sentinel-1

Karsten Mueller, NVE - Norwegian Water and Energy Resource Directorate, Norway; Markus Eckerstorfer, Jakob Grahn, Eirik Malnes, NORCE - Norwegian Research Centre, Norway; Rune Engeset, NVE - Norwegian Water and Energy Resource Directorate, Norway; Tore Humstad, Norwegian Public Roads Administration, Norway; Aron Widforss, NVE - Norwegian Water and Energy Resource Directorate, Norway

MO1.O-14.4: SNOW AVALANCHE BACKSCATTER CHARACTERISTICS AND THEIR BENEFIT FOR AVALANCHE MAPPING WITH LOCAL RESOLUTION WEIGHTING

Cedric Tompkin, Silvan Leinss, ETH Zurich, Switzerland

MO1.O-14.5: MONITORING SNOW AVALANCHES ACTIVITIES INFERRED FROM SENTINEL-1 SAR IMAGES AT REGIONAL SCALE

MO1.O-14.6: MANUAL AND AUTOMATIC DETECTION OF DRY SNOW AVALANCHES IN SENTINEL-1 SAR IMAGES

Markus Eckerstorfer, NORCE - Norwegian Research Centre, Norway; Karsten Mueller, NVE - Norwegian Water and Energy Resource Directorate, Norway; Eirik Malnes, NORCE - Norwegian Research Centre, Norway; Hilde Daugstad Oterhals, University of Oslo, Norway

MONITORING SNOW AVALANCHES ACTIVITIES INFERRED FROM SENTINEL-1 SAR IMAGES AT REGIONAL SCALE

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