Description
Rugosity is derived from gridded (1 m cell size) multibeam bathymetry, collected aboard the Survey Vessel Swamp Fox using the Terrain Modeler with rugosity methods by Jeff Jenness (2003). Cell values reflect the surface area/planimetric area ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness & convolutedness.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Zip File | ZIP | apra_rug_1m.zip | |
| Zip File | ZIP | apra_rug_1m.zip |
Tags
- 1398
- apra harbor
- apra harbour (13n144e0051)
- bathymetry
- bathymetry/seafloor topography
- benthic habitat mapping and characterization - commonwealth of the northern mariana islands and guam
- coris_metadata
- country/territory
- earth science
- geographic information
- guam
- guam island
- habitats
- multibeam sonar
- ocean basin
- oceans
- pacific ocean
- rugosity
- united states of america
- u.s. territory
- utm zone 55
- western pacific ocean