Mutli-temporal, fractional wetland area estimates from Landsat imagery for Caernarvon Freshwater Diversion and Davis Pond Freshwater Diversion outfall areas
These data are spatial estimates of fractional wetland area and were used to quantify wetland area change in the Davis Pond and Caernarvon Freshwater Diversion outfall areas during a 1984–2019 observation period. Trends in wetland area through time were fit using a penalized regression smooth spline. The trends are therefore generalized in time and are intended to present coarse spatial and temporal scale observations of trends in wetland area change.
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Brady Couvillion", "@type": "vcard:Contact", "hasEmail": "mailto:couvillionb@usgs.gov" } |
| description | These data are spatial estimates of fractional wetland area and were used to quantify wetland area change in the Davis Pond and Caernarvon Freshwater Diversion outfall areas during a 1984–2019 observation period. Trends in wetland area through time were fit using a penalized regression smooth spline. The trends are therefore generalized in time and are intended to present coarse spatial and temporal scale observations of trends in wetland area change. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P9AWQ335", "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.63601c54d34ebe442505e7e2.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_63601c54d34ebe442505e7e2 |
| keyword |
[ "Breton Sound", "Caernarvon Diversion", "Davis Pond Diversion", "Louisiana", "USGS:63601c54d34ebe442505e7e2", "wetlands" ] |
| modified | 2026-07-20T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -90.33900, 29.7487, -89.8720, 29.93390 |
| theme |
[ "geospatial" ] |
| title | Mutli-temporal, fractional wetland area estimates from Landsat imagery for Caernarvon Freshwater Diversion and Davis Pond Freshwater Diversion outfall areas |
