Using Sentinel-1 SAR Data to Map Grain Size in the North Fork Toutle River Valley, Mount St. Helens, USA

Mann, Sophie

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Abstract: Using Sentinel-1 SAR Data to Map Grain Size in the North Fork Toutle River Valley, Mount St. Helens, USA (AGU25)

Using Sentinel-1 SAR Data to Map Grain Size in the North Fork Toutle River Valley, Mount St. Helens, USA

Sophie Mann¹, Colin R Thorne¹, Alessandro Novellino², Scott Feehan³, Ekbal Hussain², Stephen Grebby¹ and Stuart Marsh¹, (1)University of Nottingham, Nottingham, United Kingdom, (2)British Geological Survey, Keyworth, Nottingham, United Kingdom, (3)USGS Cascades Volcano Observatory, Vancouver, United States