TY - RPRT TI - What a difference a day makes: When and where are daily satellite observations of morphology and deformation needed during volcanic eruptions and unrest? AU - Matthew E. Pritchard AU - Michael Poland AU - Marco Bagnardi AU - Susanna K. Ebmeier AU - Juliet Biggs AU - Edna W. Dualeh AU - Federico Galetto AU - Raphael Grandin AU - Arthur Hauck AU - Christelle Wauthier PY - 2026 DO - 10.1007/s00445-026-02001-8 UR - https://pubs.usgs.gov/publication/70277074 ID - 70277074 ER -