Rugosity 60 m grid derived from gridded bathymetry of Rota Island, Mariana Islands, USA
Rugosity is derived from gridded (60 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i 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 environments of Rota Island.
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)", "@type": "vcard:Contact", "hasEmail": "mailto:nmfs.pic.credinfo@noaa.gov" } |
| describedByType | application/octet-steam |
| description | Rugosity is derived from gridded (60 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i 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 environments of Rota Island. |
| distribution |
[ { "@type": "dcat:Distribution", "accessURL": "https://www.soest.hawaii.edu/pibhmc/cms/data-by-location/cnmi-guam/rota-island/rota-island-geomorphology/", "mediaType": "text/html", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/coris/fgdc/iso/xml/rota_60m_rug_ISO.xml |
| issued | 2009-04-07T00:00:00.000+00:00 |
| keyword |
[ "CoRIS_Metadata", "Benthic Habitat Mapping and Characterization - Commonwealth of the Northern Mariana Islands and Guam", "1398", "Geographic Information > Habitats", "EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Rugosity", "Rugosity", "Bathymetry", "Multibeam sonar", "Rota Island", "Mariana Islands", "United States Territory", "United States of America", "CNMI", "OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Rota Island > Rota Island ( Luta ) (14N145E0007)", "COUNTRY/TERRITORY > Northern Mariana Islands > Rota > Rota Island ( Luta ) (14N145E0007)" ] |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2009-04-07T00:00:00.000+00:00 |
| publisher |
{ "name": "Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | 145.562,13.658,145.028,14.762 |
| temporal | 2003-09-22T00:00:00+00:00/2007-05-22T00:00:00+00:00 |
| title | Rugosity 60 m grid derived from gridded bathymetry of Rota Island, Mariana Islands, USA |
