GMX_Q10.TIF - U.S. Gulf of Mexico EEZ GLORIA sidescan-sonar data mosaic (10 of 16) (ACEA, 50 m, Clarke1866)
During February 1982 and again from August 7 to October 22, 1985 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Gulf of Mexico Continental Margin Exclusive Economic Zone (EEZ) seaward of the continental shelf edge. As in earlier EEZ reconnaissance surveys, the USGS utilized the GLORIA (Geological LOng-Range Inclined Asdic) sidescan-sonar system to complete the geologic mapping. The collected GLORIA data were processed and digitally mosaicked to produce continuous imagery of the seafloor. A total of 16 digital mosaics of a 2 degree by 2 degree (or smaller) area with a 50-meter pixel resolution were completed for the Gulf of Mexico region.
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Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Florence Wong",
"@type": "vcard:Contact",
"hasEmail": "mailto:fwong@usgs.gov"
}
|
| description | During February 1982 and again from August 7 to October 22, 1985 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Gulf of Mexico Continental Margin Exclusive Economic Zone (EEZ) seaward of the continental shelf edge. As in earlier EEZ reconnaissance surveys, the USGS utilized the GLORIA (Geological LOng-Range Inclined Asdic) sidescan-sonar system to complete the geologic mapping. The collected GLORIA data were processed and digitally mosaicked to produce continuous imagery of the seafloor. A total of 16 digital mosaics of a 2 degree by 2 degree (or smaller) area with a 50-meter pixel resolution were completed for the Gulf of Mexico region. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://pubs.usgs.gov/of/2010/1332/htmldocs/gomex/gomex_indexmap.html",
"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.7e730cad-995b-4e89-8889-a78949510fb2.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_7e730cad-995b-4e89-8889-a78949510fb2 |
| keyword |
[
"ACOUSTIC RECEIVERS",
"CMGP",
"Coastal and Marine Geology Program",
"Continental/Island Rise",
"Continental/Island Slope",
"EEZ",
"Exclusive Economic Zone",
"Exclusive Economic Zone (EEZ)",
"Florida Escarpment",
"Floridian Ecoregion",
"GLORIA",
"GLORIA > Geological Long-Range Inclined ASDIC",
"GeoTIFF image",
"Geological LOng-Range Inclined Asdic",
"Gulf of Mexico",
"Infobank identifier F-1-85-GM",
"Infobank identifier F-2-85-GM",
"Infobank identifier F-3A-85-GM",
"Infobank identifier F-7-82-GM",
"Marine Basin Floor",
"Marine Oceanic",
"Mississippi Canyon and Fan",
"Northern Gulf of Mexico Ecoregion",
"Ocean > Atlantic Ocean",
"Ocean > Atlantic Ocean > North Atlantic Ocean",
"Ocean > Atlantic Ocean > North Atlantic Ocean > Gulf Of Mexico",
"Oceans > Ocean Acoustics > Acoustic Reflectivity",
"SIDE-SCAN SONAR",
"Sigsbee Escarpment",
"U.S. Geological Survey",
"USGS",
"USGS:7e730cad-995b-4e89-8889-a78949510fb2",
"WHSC",
"WHSC cruise identifier 82FARN-7",
"WHSC cruise identifier FRNL 85 LEG 1",
"WHSC cruise identifier FRNL 85 LEG 2",
"WHSC cruise identifier FRNL 85 LEG 3",
"WHSC serial number 82005",
"WHSC serial number 85027",
"WHSC serial number 85028",
"WHSC serial number 85034",
"Woods Hole Science Center",
"acoustic reflectivity",
"backscatter",
"continental margin",
"continental rise",
"continental shelf",
"continental slope",
"distributions",
"geoscientificInformation",
"grey scale image",
"image mosaics",
"imageryBaseMapsEarthCover",
"marine geology",
"marine geophysics",
"oceans",
"physical habitats and geomorphology",
"sea-floor acoustic reflectivity",
"sea-floor characteristics",
"seabed",
"sidescan sonar",
"sidescan-sonar mosaic"
]
|
| modified | 2021-11-11T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -94.024314, 25.991027, -91.976955, 28.003343 |
| theme |
[
"geospatial"
]
|
| title | GMX_Q10.TIF - U.S. Gulf of Mexico EEZ GLORIA sidescan-sonar data mosaic (10 of 16) (ACEA, 50 m, Clarke1866) |
