Seafloor Rugosity, 5m - Tutuila, American Samoa
Rugosity is derived from gridded (5 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 and (surface area) / (planimetric area) ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness and convolutedness. This data set is for the shelf and slope environments of Tutuila Island, American Samoa, South Pacific.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "Pacific Islands Benthic Habitat Mapping Center (PIBHMC)",
"@type": "vcard:Contact",
"hasEmail": "mailto:pibhmc@soest.hawaii.edu"
}
|
| describedByType | application/octet-steam |
| description | Rugosity is derived from gridded (5 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 and (surface area) / (planimetric area) ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness and convolutedness. This data set is for the shelf and slope environments of Tutuila Island, American Samoa, South Pacific. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "GeoServer",
"mediaType": "placeholder/value",
"description": "This URL provides access to this dataset via GeoServer, including multiple output formats and an OpenLayers viewer.",
"downloadURL": "https://geo.pacioos.hawaii.edu/geoserver/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "FGDC metadata",
"mediaType": "placeholder/value",
"description": "This URL provides additional metadata for this dataset from the source provider.",
"downloadURL": "http://geo.pacioos.hawaii.edu/geoserver/www/metadata/as_pibhmc_tut_5m_rugosity.xml",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"mediaType": "placeholder/value",
"downloadURL": "https://www.soest.hawaii.edu/pibhmc/",
"describedByType": "application/octet-steam"
}
]
|
| identifier | as_pibhmc_tut_5m_rugosity |
| isPartOf | Pacific Islands Ocean Observing System (PacIOOS) |
| issued | 2016-01-25T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Land Surface > Geomorphology > Coastal Landforms/Processes",
"Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Rugosity",
"Ocean > Pacific Ocean > South Pacific Ocean > Polynesia > American Samoa > Tutuila",
"PacIOOS > Pacific Islands Ocean Observing System",
"PacIOOS > Pacific Islands Ocean Observing System"
]
|
| landingPage | https://www.soest.hawaii.edu/pibhmc/ |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2016-01-25T00:00:00.000+00:00 |
| publisher |
{
"name": "Pacific Islands Ocean Observing System (PacIOOS)",
"@type": "org:Organization"
}
|
| spatial | -170.485,-14.384,-170.928,-14.195 |
| title | Seafloor Rugosity, 5m - Tutuila, American Samoa |
