2021-2023 NOAA NGS Topobathy Lidar: French Frigate Shoals and Nihoa, Hawaii
These data were collected by Woolpert using a Leica Hawkeye4X system. Data for Nihoa and French Frigate Shoals were acquired from February 7, 2021 through July 27, 2023.
The data includes topobathy data in an LAS 1.4 format file classified as unclassified (1), ground (2), low noise (7), topo water surface (9), high noise (18), bathymetric point (40), bathymetric water surface (41), synthetic derived water surface (42), submerged object (43), International Hydrographic Organization (IHO) S-57 object (44), submerged aquatic vegetation (64), and bathymetric bottom temporal changes (65) in accordance with the American Society for Photogrammetry and Remote Sensing (ASPRS) classification standards.
This data set may also include lidar intensity values and encoded RGB image values.
Complete Metadata
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|---|---|
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| description | These data were collected by Woolpert using a Leica Hawkeye4X system. Data for Nihoa and French Frigate Shoals were acquired from February 7, 2021 through July 27, 2023. The data includes topobathy data in an LAS 1.4 format file classified as unclassified (1), ground (2), low noise (7), topo water surface (9), high noise (18), bathymetric point (40), bathymetric water surface (41), synthetic derived water surface (42), submerged object (43), International Hydrographic Organization (IHO) S-57 object (44), submerged aquatic vegetation (64), and bathymetric bottom temporal changes (65) in accordance with the American Society for Photogrammetry and Remote Sensing (ASPRS) classification standards. This data set may also include lidar intensity values and encoded RGB image values. |
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|
| identifier | gov.noaa.nmfs.inport:73689 |
| issued | 2024-10-01T00:00:00.000+00:00 |
| keyword |
[
"EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS",
"EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY > COASTAL BATHYMETRY",
"EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION",
"OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS",
"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"
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|
| landingPage | https://www.fisheries.noaa.gov/inport/item/73689 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2024-10-01T00:00:00.000+00:00 |
| publisher |
{
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|
| references |
[
"https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ngs/dmp/pdf/73689.pdf"
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|
| rights | otherRestrictions, unclassified |
| spatial | -161.66,22.89,-167.01,24.29 |
| temporal | 2021-02-07T00:00:00+00:00/2021-10-12T00:00:00+00:00 |
| title | 2021-2023 NOAA NGS Topobathy Lidar: French Frigate Shoals and Nihoa, Hawaii |
