Figure 1
From: Backwash sediment record of the 2009 South Pacific Tsunami and 1960 Great Chilean Earthquake Tsunami
(a) Location of American Samoa and Tutuila in the southwest Pacific Ocean (modified from Google, Maxar Technologies). (b) Map of Tutuila with bathymetric data (modified from NOAA, 2018; https://data.noaa.gov/dataset/dataset/gridded-bathymetry-of-tutuila-island-american-samoa-south-pacific – acknowledgments to NOAA Coral Reef Ecosystem Division, Pacific Islands Fisheries Science Center and the Pacific Islands Benthic Habitat Mapping Center, School of Ocean and Earth Science and Technology, University of Hawaii). (c,d) Map of Pago Pago Bay with 1 m high resolution processed bathymetric data (processed using CARAIBES software, IFREMER) and seafloor reflectivity data (processed using SonarScope software, IFREMER), respectively, acquired during the SAMOA-SPT campaign (5 m isobaths) and location of the ten cores.
