De Michele M. auteur aut IRD Raucoules D. auteur aut IRD Pinel Virginie auteur aut IRD Belart J. auteur aut IRD text conferencePaper eng text/pdf reformatted digital access On November 10, 2023, the town of Grindavik on the Reykjanes peninsula (Iceland) was evacuated due to the propagation of a shallow magmatic fissure near the town. We programmed Pléiades images on the area via the CIEST2 initiative. Due to the vicinity of the affected area to the ocean, the lava flow might reach the water modifying submarine topography. Our goal is to test a new space-based method to measure shallow bathymetry and possible submarine lava flow volume in shallow water specialized ISLANDE 066 126 International Geoscience and Remote Sensing Symposium (IGARSS), 44., Athènes (GRC), 2024/07/7-12 3 multigr. Piscataway Institute of Electrical and Electronics Engineers 2024 https://www.documentation.ird.fr/hor/fdi:010091625 [F B010091625] https://www.documentation.ird.fr/hor/fdi:010091625 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/2024-08/010091625.pdf IRD - Base Horizon / Pleins textes 2024-08-14 2024-08-21 fdi:010091625 fre