Bathymetric Position Index (BPI) Zones 60 m grid derived from gridded bathymetry of Rota Island, Mariana Islands, USA

Description

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (60 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, and it was created using the Benthic Terrain Modeler (https://coast.noaa.gov/digitalcoast/tools/btm.html). Cell values represent one of 4 classes in an index of seafloor terrains. This data set is for the shelf and slope environments of Rota Island.

Resources

Name Format Description Link
0 https://www.soest.hawaii.edu/pibhmc/cms/data-by-location/cnmi-guam/rota-island/rota-island-geomorphology/

Tags

  • benthic habitat mapping and characterization - commonwealth of the northern mariana islands and guam
  • western pacific ocean
  • reef monitoring and assessment
  • corals
  • geomorphology mapping
  • northern mariana islands
  • biosphere
  • rota island
  • bathymetry
  • oceans
  • rota island ( luta ) (14n145e0007)
  • cnmi
  • 1398
  • habitats
  • earth science
  • bathymetric position index zones
  • bathymetry/seafloor topography
  • multibeam sonar
  • rota
  • united state of america
  • ocean basin
  • zoology
  • mapping
  • united states territory
  • coris_metadata
  • pacific ocean
  • geographic information
  • country/territory

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