Catalog - Data.gov

Found 17 datasets matching "Numeric Data Sets > Backscatter".

Federal
2019 NOAA Bathymetric Lidar with Waveform Metrics: Saipan, CNMI
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-01-16T00:00:00.000+00:00
This data package contains bathymetric light detection and ranging (lidar) Chiroptera-4X .LAS 1.4 files with waveform metrics (as extra bytes) for 0 to 50 meter depths around the island of Saipan,...
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Search relevance: 33.24 | Views last month: 0
Federal
Currents in Kaneohe Bay, Oahu, Hawaii 2005 - 2007 in Support of Fresh Water Plume Studies Performed by the Department of Oceanography at the Univesity of Hawaii (NODC Accession 0040251)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
Freshwater plumes from rain run-off into Kaneohe Bay is the focus for the investigation. Measurements in this data set are currents as measured by an moored Acoustic Doppler Current Profiler...
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Search relevance: 30.65 | Views last month: 0
Federal
Coastal turbidity on the shelf of American Samoa - monitoring turbid water sources and fates by satellite - Pago Pago harbor reefs, Tutuila (PGSP6), 2002 to 2017 (NCEI Accession 0204271)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-17T00:00:00.000+00:00
Relative turbidity, bathymetry, and environmental correlates (modeled wave height) for insular shelf of American Samoa- from 2002 to 2017 - Pago Pago Harbor region of interest (PGSP6) including...
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Search relevance: 30.32 | Views last month: 0
Federal
Coastal turbidity on the shelf of the Commonwealth of the Northern Mariana Islands (CNMI) - monitoring turbid water sources and fates by satellite - Tinian Harbor reefs, Tinian (TINP7) (NCEI Accession 0204268)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-16T00:00:00.000+00:00
Relative turbidity, bathymetry, and environmental correlates (modeled wave height) for CNMI insular shelf - from 2002 to 2017 - Tinian Harbor region of interest (TINP7), southwest coast of Tinian...
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Search relevance: 30.12 | Views last month: 0
Federal
NCCOS Mapping: Characterizing Benthic Habitats West of Saipan, Commonwealth of the Northern Mariana Islands (CNMI), 2018-11-05 to 2022-04-29 (NCEI Accession 0291792)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-20T00:00:00.000+00:00
This data package contains information and maps showing the geology and biology of select submerged lands (0 to 40 meters deep) offshore of western Saipan, Commonwealth of the Northern Mariana...
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Search relevance: 29.83 | Views last month: 0
Federal
Coastal turbidity on the shelf of the Commonwealth of the Northern Mariana Islands (CNMI) - monitoring turbid water sources and fates by satellite - Talakhaya watershed, Rota (TASP7) (NCEI Accession 0204270)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-17T00:00:00.000+00:00
Relative turbidity, bathymetry, and environmental correlates (modeled wave height) for CNMI insular shelf - from 2002 to 2017 - Talakhaya watershed region of interest (TASP7), south coast of Rota...
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Search relevance: 29.57 | Views last month: 0
Federal
NCCOS Mapping: Characterizing Benthic Habitats West of Saipan, Commonwealth of the Northern Mariana Islands (CNMI), 2018-11-05 to 2022-04-29 (NCEI Accession 0291792)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-20T00:00:00.000+00:00
This data package contains information and maps showing the geology and biology of select submerged lands (0 to 40 meters deep) offshore of western Saipan, Commonwealth of the Northern Mariana...
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Search relevance: 29.40 | Views last month: 0
Federal
NCCOS Mapping: Bathymetric Lidar Waveform Metrics for Saipan, The Commonwealth of the Northern Mariana Islands (CNMI), 2019-07-11 to 2019-07-31 (NCEI Accession 0294340)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-06-29T00:00:00.000+00:00
This data package contains bathymetric light detection and ranging (lidar) Hawkeye-4X waveforms metrics (LWFM) for 0 to 50 meter depths around the island of Saipan, Commonwealth of the Northern...
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Search relevance: 28.70 | Views last month: 0
Federal
Bathymetric Survey of the West Florida Shelf, Gulf of Mexico 2001 (NCEI Accession 0001410)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-04-01T00:00:00.000+00:00
A zone of deep-water reefs is thought to extend from the mid and outer shelf south of Mississippi and Alabama to at least the northwestern Florida shelf off Panama City, Florida. Reefs off...
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Search relevance: 28.67 | Views last month: 1
Federal
Wave and Current Data from Kuhio Bay in Hilo, Hawaii March through June 2007 (NODC Accession 0050188)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
Field data collection was conducted for the U.S. Army Engineer District, Pacific Ocean, Honolulu (POH), during 21 March through 7 June 2007, in Kuhio Bay of Hilo, Hawaii (Big Island). Wave and...
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Search relevance: 28.58 | Views last month: 0
Federal
Wave and Current Data from Southeast Oahu, Hawaii during August - September 2005 (NODC Accession 0051075)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
Field data collection was conducted for the U.S. Army Engineer District, Pacific Ocean, Honolulu (POH), during August 9 - September 14, 2005, off Kailua, Lanikai, and Waimanalo, Oahu, Hawaii. Wave...
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Search relevance: 28.32 | Views last month: 0
Federal
Coastal turbidity on the shelf of American Samoa - monitoring turbid water sources and fates by satellite - Ofu, Olosega, and Ta'u reefs (ONSP6) (NCEI Accession 0204269)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-16T00:00:00.000+00:00
Relative turbidity, bathymetry, and environmental correlates (modeled wave height) for insular shelf of American Samoa- from 2002 to 2017 - Ofu, Olosega, and Ta'u region of interest (ONSP6). Data...
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Search relevance: 27.82 | Views last month: 0
Federal
Coastal turbidity on the shelf of the Commonwealth of the Northern Mariana Islands (CNMI) - monitoring turbid water sources and fates by satellite - Mañagaha Marine Conservation Area, Saipan (MANM1) (NCEI Accession 0204272)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-17T00:00:00.000+00:00
Relative turbidity, bathymetry, and environmental correlates (modeled wave height) for CNMI/Saipan insular shelf - from 2002 to 2017 - Mañagaha Marine Conservation Area region of interest (MANM1)....
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Search relevance: 27.50 | Views last month: 0
Federal
NCCOS Mapping: Characterizing Submerged Lands Around Naval Base Guam, Mariana Islands, 2016-01-11 to 2022-05-13 (NCEI Accession 0292018)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-22T00:00:00.000+00:00
This data package contains information and maps showing the geology and biology of select submerged lands (0 to 50 meters deep) around Navy Base Guam (NBG) and Haputo Ecological Reserve Area (ERA)...
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Search relevance: 27.11 | Views last month: 0
Federal
Near Shore Wave and Current Data fronting the Waikiki Natatorium August 2007 (NODC Accession, 0044080)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
Field data collection was conducted for the U.S. Army Engineer District, Pacific Ocean, Honolulu (POH), during 23-29 August 2007, in the vicinity of the Natatorium, a World War I memorial in...
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Search relevance: 26.17 | Views last month: 0
Federal
Near real-time environmental monitoring in support of Port Everglades dredging projects, Fort Lauderdale, FL (NCEI Accession 0303581)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-28T00:00:00.000+00:00
The system records in-situ water quality data at a depth of 26 feet, including temperature, salinity, turbidity, backscatter, PAR (Photosynthetically Active Radiation), and currents, among other...
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Search relevance: 17.23 | Views last month: 0
Federal
Benthic Habitats of Buck Island Reef National Monument, St. Croix U.S. Virgin Islands, 2004-02-18 to 2011-08-30 (NCEI Accession 0285904)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-21T00:00:00.000+00:00
This data package contains information about the geology and biology of the seafloor from approximately 0 to 1,830 meters in Buck Island Reef National Monument (BIRNM) St. Croix, U.S. Virgin...
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Search relevance: 12.40 | Views last month: 0

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