Towards Accurate Flood Forecasting in the Samoan Islands: Constraining Patterns of Vertical Land Motion using GNSS, Tide Gauge, and InSAR Time-Series Analysis

Stacey Huang, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jeanne M Sauber, NASA Goddard Space Flight Center, Department of Geodesy and Geophysics Laboratory, Greenbelt, MD, United States, Eric Jameson Fielding, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States and Richard Ray, NASA Goddard Space Flight Center, Geodesy & Geophysics Lab, Greenbelt, MD, United States