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Fig. 9 | Journal of Applied Volcanology

Fig. 9

From: CNES-ESA satellite contribution to the operational monitoring of volcanic activity: The 2021 Icelandic eruption of Mt. Fagradalsfjall

Fig. 9

Cloud-free Sentinel-2 images acquired during the first 10 days of the eruption. Left panel is a 10x10 km image with a combination of optical bands and SWIR bands (i.e., "hot" pixel detected by the algorithm are displayed using the SWIR bands), middle panel is a 2x2 km zoom, right panel is a 2x2 km zoom with solely SWIR band combination

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