Bathymetric Survey of the Nearshore from Belle Pass to Caminada Pass, Louisiana: Methods and Data Report
The U.S. Geological Survey (USGS), in cooperation with the University of New Orleans (UNO) and the Louisiana Department of Natural Resources (LDNR), conducted a high-resolution, single-beam bathymetric survey along the southern Louisiana coastal zone from Belle Pass to Caminada Pass. The survey consisted of 483 line-kilometers of data acquired in July and August of 2005. This report outlines the methodology and provides the data from the survey. Analysis of the data and comparison to a similar bathymetric survey completed in 1989 show significant loss of seafloor and shoreline retreat, which is consistent with previously published estimates of shoreline change in the study area.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Nancy T. DeWitt",
"@type": "vcard:Contact",
"hasEmail": "mailto:ndewitt@usgs.gov"
}
|
| description | The U.S. Geological Survey (USGS), in cooperation with the University of New Orleans (UNO) and the Louisiana Department of Natural Resources (LDNR), conducted a high-resolution, single-beam bathymetric survey along the southern Louisiana coastal zone from Belle Pass to Caminada Pass. The survey consisted of 483 line-kilometers of data acquired in July and August of 2005. This report outlines the methodology and provides the data from the survey. Analysis of the data and comparison to a similar bathymetric survey completed in 1989 show significant loss of seafloor and shoreline retreat, which is consistent with previously published estimates of shoreline change in the study area. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "http://pubs.usgs.gov/ds/577/software/arc.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.33a64c33-03ae-4d19-84af-5ae1725c0176.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_33a64c33-03ae-4d19-84af-5ae1725c0176 |
| keyword |
[
"Automated Gipsy",
"Belle Pass",
"Caminada Pass",
"Caminada-Moreau headland",
"E-SEA-103",
"FISC - St. Petersburg, FL",
"Fourchon",
"GPS",
"Gipsy",
"Global Positioning System",
"GrafNav",
"HYPACK",
"HYPACK MAX",
"LDNR",
"List and others, 1994",
"Louisiana",
"Louisiana Department of Natural Resources",
"Marimatech",
"NAD83",
"NAVD88",
"OPUS",
"SANDS",
"SCOUT",
"Seafloor Atlas",
"System for Accurate Nearshore Depth Surveying",
"USGS",
"USGS:33a64c33-03ae-4d19-84af-5ae1725c0176",
"UTM15",
"United States Geological Survey",
"accuracy",
"bathymetric",
"bathymetry",
"depth",
"geoscientificinformation",
"headland",
"high-resolution bathymetry maps",
"hydrographic surveys",
"mapping",
"navigation",
"nearshore",
"oceans",
"point data",
"single beam",
"southern Louisiana coastal zone",
"survey"
]
|
| modified | 2021-09-22T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -90.228836, 29.009837, -89.995983, 29.199592 |
| theme |
[
"Geospatial"
]
|
| title | Bathymetric Survey of the Nearshore from Belle Pass to Caminada Pass, Louisiana: Methods and Data Report |
