SOCAL_INTERSECTS_LT - Long-Term Transect-Shoreline Intersection Points for Southern California Generated to Calculate Shoreline Change Rates
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating shoreline change: U.S. Geological Survey Open-File Report 2005-1304, Thieler, E.R., Himmelstoss, E.A., Zichichi, J.L., and Miller, T.M. The extension is designed to efficiently lead a user through the major steps of shoreline change analysis. This extension to ArcGIS contains three main components that define a baseline, generate orthogonal transects at a user-defined separation along the coast, and calculate rates of change (linear regression, endpoint rate, average of rates, average of endpoints, jackknife).
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "PCMSC Science Data Coordinator",
"@type": "vcard:Contact",
"hasEmail": "mailto:pcmsc_data@usgs.gov"
}
|
| description | Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating shoreline change: U.S. Geological Survey Open-File Report 2005-1304, Thieler, E.R., Himmelstoss, E.A., Zichichi, J.L., and Miller, T.M. The extension is designed to efficiently lead a user through the major steps of shoreline change analysis. This extension to ArcGIS contains three main components that define a baseline, generate orthogonal transects at a user-defined separation along the coast, and calculate rates of change (linear regression, endpoint rate, average of rates, average of endpoints, jackknife). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "http://pubs.usgs.gov/of/2006/1251/#gis",
"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.bf0b50b8-6cc8-411e-852e-a7225d6acda0.xml"
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]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_bf0b50b8-6cc8-411e-852e-a7225d6acda0 |
| keyword |
[
"Baseline",
"Beach Erosion",
"Beach Nourishment",
"CMGP",
"California",
"Coastal Survey Map",
"Coastal and Marine Geology Program",
"Continental/Island Shore Complex",
"ESRI polyline shapefile",
"Endpoint Rate",
"Historic Shoreline",
"LIDAR",
"Linear Regression Rate",
"Shoreline",
"Shoreline Change Rate",
"Southern California Bight Ecoregion",
"T-sheet",
"Tp-sheet",
"U.S. Geological Survey",
"USGS",
"USGS:bf0b50b8-6cc8-411e-852e-a7225d6acda0",
"United States",
"coastal processes",
"effects of coastal change",
"environment",
"erosion",
"geoscientificInformation",
"oceans",
"shoreline accretion",
"shoreline erosion"
]
|
| modified | 2021-10-25T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -119.998086, 32.576268, -117.131422, 34.456397 |
| theme |
[
"geospatial"
]
|
| title | SOCAL_INTERSECTS_LT - Long-Term Transect-Shoreline Intersection Points for Southern California Generated to Calculate Shoreline Change Rates |
