Sea floor ruggedness analysis for the Stellwagen Bank National Marine Sanctuary region (rugged)
The Terrain Ruggedness Index (TRI) calculates the average difference in elevation between a small area (a center pixel of 13 x 13 m) and its surrounding area (neighboring pixels). The TRI was applied to the digital bathymetric grids of the seafloor of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts to create an analysis of sea floor ruggedness.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Page C. Valentine",
"@type": "vcard:Contact",
"hasEmail": "mailto:pvalentine@usgs.gov"
}
|
| description | The Terrain Ruggedness Index (TRI) calculates the average difference in elevation between a small area (a center pixel of 13 x 13 m) and its surrounding area (neighboring pixels). The TRI was applied to the digital bathymetric grids of the seafloor of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts to create an analysis of sea floor ruggedness. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "http://pubs.usgs.gov/sim/2005/2840/DATA/rugged/rugged.zip",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.50dccdd7-9349-4050-981e-c807eddc57ce.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_50dccdd7-9349-4050-981e-c807eddc57ce |
| keyword |
[
"Atlantic Ocean",
"Boston",
"CMGP",
"Coastal and Marine Geology Program",
"EEZ",
"GIS",
"Geographic Information Systems",
"Gulf of Maine",
"MA",
"Massachusetts",
"SBNMS",
"Shallow EEZ",
"Stellwagen Bank National Marine Sanctuary",
"TRI",
"U.S. Geological Survey",
"USGS",
"USGS:50dccdd7-9349-4050-981e-c807eddc57ce",
"WHSC",
"Woods Hole Science Center",
"bathymetry",
"geoscientificInformation",
"geospatial datasets",
"imageryBaseMapsEarthCover",
"marine geology",
"mathematical modeling",
"multibeam sonar",
"oceans",
"ruggedness",
"sea floor features",
"sea floor topography",
"sea-floor characteristics",
"terrain ruggedness index",
"topographic data"
]
|
| modified | 2023-04-28T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -70.600077, 42.083366, -70.033436, 42.800106 |
| theme |
[
"Geospatial"
]
|
| title | Sea floor ruggedness analysis for the Stellwagen Bank National Marine Sanctuary region (rugged) |
