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Pre-Delta-X: UAVSAR Georeferenced Channel Maps, Atchafalaya Basin, LA, USA, 2016, V2
This dataset provides spatial data on water channels in the estuary of the Atchafalaya Basin of the Mississippi River Delta of coastal Louisiana. These Level-3 (L3) channel maps were developed from interferograms derived from Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) data collected on 2016-10-16 (low tides) and 2016-10-17 (high tides). The channel maps define open water paths in hydrodynamic models and are used to evaluate model performance. This is version 2 of this dataset. Data are provided in cloud optimized GeoTIFF format.
Resources
6 resources available
-
Data Information (PNG)
PNG -
Data Information (ZIP)
ZIP -
Data Information (PDF)
PDF -
Data Information (Unknown Format)
BIN -
Data Information (HTML)
HTML -
Data Information (Unknown Format)
BIN
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| description | This dataset provides spatial data on water channels in the estuary of the Atchafalaya Basin of the Mississippi River Delta of coastal Louisiana. These Level-3 (L3) channel maps were developed from interferograms derived from Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) data collected on 2016-10-16 (low tides) and 2016-10-17 (high tides). The channel maps define open water paths in hydrodynamic models and are used to evaluate model performance. This is version 2 of this dataset. Data are provided in cloud optimized GeoTIFF format. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Data Information (PNG)",
"format": "PNG",
"mediaType": "image/png",
"downloadURL": "https://daac.ornl.gov/DELTAX/guides/PreDeltaX_UAVSARChannelMaps_V2_Fig1.png"
},
{
"@type": "dcat:Distribution",
"title": "Data Information (ZIP)",
"format": "ZIP",
"mediaType": "application/zip",
"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/protected/bundle/PreDeltaX_UAVSARChannelMaps_V2_2366.zip"
},
{
"@type": "dcat:Distribution",
"title": "Data Information (PDF)",
"format": "PDF",
"mediaType": "application/pdf",
"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/deltax/PreDeltaX_UAVSARChannelMaps_V2/comp/PreDeltaX_UAVSARChannelMaps_V2.pdf"
},
{
"@type": "dcat:Distribution",
"title": "Data Information (Unknown Format)",
"format": "BIN",
"mediaType": "application/octet-stream",
"downloadURL": "https://deltax.jpl.nasa.gov/"
},
{
"@type": "dcat:Distribution",
"title": "Data Information (HTML)",
"format": "HTML",
"mediaType": "text/html",
"downloadURL": "https://doi.org/10.3334/ORNLDAAC/2366"
},
{
"@type": "dcat:Distribution",
"title": "Data Information (Unknown Format)",
"format": "BIN",
"mediaType": "application/octet-stream",
"downloadURL": "https://search.earthdata.nasa.gov/search?q=PreDeltaX_UAVSARChannelMaps_V2_2366&ac=true"
}
]
|
| identifier | 10.3334/ORNLDAAC/2366 |
| keyword |
[
"earth-science-ecosystems-biosphere-marine-ecosystems-estuary",
"earth-science-ecosystems-biosphere-terrestrial-ecosystems-wetlands",
"earth-science-surface-water-terrestrial-hydrosphere-surface-water-features-water-channels"
]
|
| landingPage | https://search.earthdata.nasa.gov/search?q=PreDeltaX_UAVSARChannelMaps_V2_2366&ac=true |
| modified | 2026-02-17 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "ORNL_DAAC",
"@type": "org:Organization"
}
|
| spatial |
"[[{"WestBoundingCoordinate":-91.622,"NorthBoundingCoordinate":29.7584,"EastBoundingCoordinate":-91.0575,"SouthBoundingCoordinate":29.3561}],"CARTESIAN"]"
|
| temporal | 2016-10-16/2016-10-16 |
| theme |
[
"Earth Science"
]
|
| title | Pre-Delta-X: UAVSAR Georeferenced Channel Maps, Atchafalaya Basin, LA, USA, 2016, V2 |
