Enhanced SIS-1000 sidescan sonar mosaic of a minibasin on the Louisiana upper continental slope - UTM, zone 15, WGS84 (SIS_ENUTM.TIF)
Since 1982 the, U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These data include digital sidescan sonar imagery, digital seismic-reflection data, and descriptions and analyses of piston and gravity cores. The data were collected during several different projects that addressed surficial and shallow subsurface geologic processes. Some of these data sets have already been published, but the growing interest in the occurrence and distribution of gas hydrates in the Gulf of Mexico warrants integrating these existing data and associated interpretations into a GIS to provide regional background information for ongoing and future gas hydrate research.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "David Twichell",
"@type": "vcard:Contact",
"hasEmail": "mailto:dtwichell@usgs.gov"
}
|
| description | Since 1982 the, U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These data include digital sidescan sonar imagery, digital seismic-reflection data, and descriptions and analyses of piston and gravity cores. The data were collected during several different projects that addressed surficial and shallow subsurface geologic processes. Some of these data sets have already been published, but the growing interest in the occurrence and distribution of gas hydrates in the Gulf of Mexico warrants integrating these existing data and associated interpretations into a GIS to provide regional background information for ongoing and future gas hydrate research. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://pubs.usgs.gov/of/2005/1071/data/sidescan/imagery/sis1000/enhanced/utm/sis_enutm.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.d3e6b9e7-980c-4634-85ac-2d15e9a292d6.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_d3e6b9e7-980c-4634-85ac-2d15e9a292d6 |
| keyword |
[
"CMGP",
"Coastal and Marine Geology Program",
"EEZ",
"Exclusive Economic Zone",
"GEOTIFF",
"Geotiff",
"Gulf of Mexico",
"Gulf of Mexico database",
"Information archives field activity 99002",
"Louisiana continental slope",
"North America",
"SIS-1000",
"TIF",
"TIFF",
"U.S. Geological Survey",
"USGS",
"USGS:d3e6b9e7-980c-4634-85ac-2d15e9a292d6",
"United States",
"WHSC",
"Woods Hole Science Center",
"composite mosaic",
"geoscientificInformation",
"geospatial datasets",
"image mosaics",
"imageryBaseMapsEarthCover",
"marine geophysics",
"oceans",
"sea-floor acoustic reflectivity",
"sidescan sonar",
"sidescan sonar mosaic"
]
|
| modified | 2021-11-16T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -91.868023, 27.699997, -91.581642, 27.833329 |
| theme |
[
"Geospatial"
]
|
| title | Enhanced SIS-1000 sidescan sonar mosaic of a minibasin on the Louisiana upper continental slope - UTM, zone 15, WGS84 (SIS_ENUTM.TIF) |
