Prata, Fred, Andrew T. Prata, Rebecca Tanner, Roy G. Grainger, Michael Borgas, and Thomas J. Aubry. 2025. “The Radial Spreading of Volcanic Umbrella Clouds Deduced from Satellite Measurements”. Volcanica 8 (1):1-29. https://doi.org/10.30909/vol.08.01.0129.