Alaska Orthorectified Radar Intensity Image - USGS National Map 3DEP Downloadable Data Collection
These data are orthorectified radar intensity images (ORI) derived from
interferometric synthetic aperture radar (ifsar) data. An ORI is a high-resolution image
derived from ifsar which has geometric distortions removed. Unlike optical imagery, ifsar
can be collected in cloudy conditions. The USGS performs minimal quality assurance and no
reprocessing of the ORI data. USGS distributes the ORI data as received from the
contractors, partners or contributing entities.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "U.S. Geological Survey",
"@type": "vcard:Contact",
"hasEmail": "mailto:whsc_data_contact@usgs.gov"
}
|
| description | These data are orthorectified radar intensity images (ORI) derived from interferometric synthetic aperture radar (ifsar) data. An ORI is a high-resolution image derived from ifsar which has geometric distortions removed. Unlike optical imagery, ifsar can be collected in cloudy conditions. The USGS performs minimal quality assurance and no reprocessing of the ORI data. USGS distributes the ORI data as received from the contractors, partners or contributing entities. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://www.usgs.gov/3d-elevation-program",
"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.a09a2261-3863-4b53-b271-b30d543146aa.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_a09a2261-3863-4b53-b271-b30d543146aa |
| keyword |
[
"Cartography",
"Digital Mapping",
"Elevation",
"GIS",
"Geodata",
"High Resolution",
"IFSAR",
"Image",
"Imagery",
"Interferometric Synthetic Aperture Radar",
"Mapping",
"ORI",
"Orthorectified radar intensity imagery",
"Raster",
"U.S. Geological Survey",
"US",
"USGS",
"USGS:a09a2261-3863-4b53-b271-b30d543146aa",
"United States",
"imageryBaseMapsEarthCover"
]
|
| modified | 2025-02-14T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -170.00, 50.00, -127.00, 72.00 |
| theme |
[
"Geospatial"
]
|
| title | Alaska Orthorectified Radar Intensity Image - USGS National Map 3DEP Downloadable Data Collection |
