CRED Fagatele Bay National Marine Sanctuary Bathymetric Position Index Habitat Zones 2004
Bathymetric Position Index (BPI) Zones derived from derivatives of Simrad EM-3000 multibeam bathymetry (3 m resolution). BPI zones are surficial characteristics of the seafloor based on a bathymetric position index value range at a broad scale and slope values. High-resolution multibeam bathymetry, derivatives of …