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Nearshore Electrical Resistivity Tomography (ERT) profile data, Ofu, American Samoa, February 2020

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 04:25 AM | Dataset Last Updated: April 29, 2025 at 12:00 AM
Along-shore surface-based 2D electrical resistivity tomography (ERT) surveys were collected in the nearshore region of Ofu, American Samoa.

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