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2023-2024 NOAA NGS Topobathy Lidar: Virginia Rivers
These data were collected by Dewberry using a CZMIL Super Nova system. The data were acquired from 20231018 through 20241127. The data include topobathy data in LAS 1.4 format classified as unclassified (1); ground (2); low noise (7); bridge deck (17); high noise (18); bathymetric bottom (40); water surface (41); derived water surface (42); submerged object (43); and water column (45) in accordance with project specifications. The project consists of approximately 195 square miles of data along the shores the Roanoke, Rappahannock, Shenandoah, Appomattox and James Rivers and contains 9,548 500 m x 500 m lidar tiles.
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Customized Download
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GCMD Keyword Forum Page
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Full Metadata Record
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NOAA Office for Coastal Management Website
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "NOAA Office for Coastal Management", "@type": "vcard:Contact", "hasEmail": "mailto:coastal.info@noaa.gov" } |
| describedByType | application/octet-steam |
| description | These data were collected by Dewberry using a CZMIL Super Nova system. The data were acquired from 20231018 through 20241127. The data include topobathy data in LAS 1.4 format classified as unclassified (1); ground (2); low noise (7); bridge deck (17); high noise (18); bathymetric bottom (40); water surface (41); derived water surface (42); submerged object (43); and water column (45) in accordance with project specifications. The project consists of approximately 195 square miles of data along the shores the Roanoke, Rappahannock, Shenandoah, Appomattox and James Rivers and contains 9,548 500 m x 500 m lidar tiles. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Customized Download", "accessURL": "https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=13998", "mediaType": "text/html", "description": "Create custom data files by choosing data area, product type, map projection, file format, datum, etc.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Bulk Download", "accessURL": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/13998/index.html", "mediaType": "text/html", "description": "Simple download of data files.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "mediaType": "text/html", "description": "Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Full Metadata Record", "accessURL": "https://www.fisheries.noaa.gov/inport/item/79282", "mediaType": "text/html", "description": "View the complete metadata record on InPort for more information about this dataset.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NOAA Office for Coastal Management Website", "accessURL": "https://coast.noaa.gov", "mediaType": "text/html", "description": "NOAA Office for Coastal Management Home Page", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/nos/ngs/iso/xml/79282.xml |
| issued | 2026-01-01T00:00:00.000+00:00 |
| keyword |
[ "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > FRESHWATER ECOSYSTEMS > RIVERS/STREAMS", "EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS", "CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ARKANSAS", "LIDAR > Light Detection and Ranging", "Airplane > Airplane", "DOC/NOAA/NOS/NGS > National Geodetic Survey, National Ocean Service, NOAA, U.S. Department of Commerce", "NGS Lidar" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/79282 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-01-01T00:00:00.000+00:00 |
| publisher |
{ "name": "National Geodetic Survey", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -77.08,36.34,-80.02,39.36 |
| temporal | 2023-10-18T00:00:00+00:00/2024-11-27T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | 2023-2024 NOAA NGS Topobathy Lidar: Virginia Rivers |
