Description
Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness (2003). Cell values reflect the surface area to planimetric area ratio for the area contained within that cell's neighborhood. They provide indices of topographic roughness & convolutedness. This data set is for the shelf and slope environment of Alamagan Island.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Zip File | ZIP | alamagan_10m_rug.zip |
Tags
- 1398
- alamagan island
- alamagan island (17n145e0002)
- bathymetry
- bathymetry/seafloor topography
- benthic habitat mapping and characterization - commonwealth of the northern mariana islands and guam
- cnmi
- commonwealth of the northern mariana islands
- coris_metadata
- country/territory
- earth science
- geographic information
- habitats
- multibeam sonar
- northern mariana islands
- ocean basin
- oceans
- pacific ocean
- rugosity
- united states of america
- western pacific ocean