https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.dem:647/html

NOAA National Geophysical Data Center (NGDC). 2009. Pago Pago, American Samoa 3 arc-second MHW Coastal Digital Elevation Model. NOAA National Centers for Environmental Information (NCEI).

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Dernière mise à jour2026-11-04
Créé2026-11-04