Catalog - Data.gov

Found 14 datasets matching "earth-science-water-quality-water-chemistry-terrestrial-hydrosphere-solids-sediments".

Federal
Delta-X: AVIRIS-NG L3-derived Water Quality, TSS, and Turbidity, MRD, V3
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset includes estimates of total suspended solids (TSS) concentration and turbidity for waters of the Atchafalaya River and Terrebonne Basins of the Mississippi River Delta (MRD) in...
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Search relevance: 115.11 | Views last month: 0
Federal
Delta-X: Bed and Suspended Sediment Grain Size, MRD, LA, USA, 2019-2021, V3
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset includes sediment concentration and grain size distribution measurements from suspended and bed sediment samples collected in the Atchafalaya River and Terrebonne Basins as part of...
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Search relevance: 96.73 | Views last month: 0
Federal
Phase II in-stream sediment measurements in the Talakhaya watershed on Rota, Commonwealth of the Northern Mariana Islands from 2016-03-09 to 2017-05-11 (NCEI Accession 0166379)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-10-06T00:00:00.000+00:00
The dataset includes TSS (mg/L), turbidity (NTU), stream level (ft), and precipitation (in) data collected at multiple stations across five streams and at four rain gauges during Phase II...
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Search relevance: 94.74 | Views last month: 0
Federal
Pre-Delta-X: Total Suspended Solids of Surface Water across MRD, LA, USA, 2015-2016
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the total suspended solids (TSS) concentration of in situ water samples collected at selected sites across the Atchafalaya and Terrebonne Basins within the Mississippi River...
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Search relevance: 93.97 | Views last month: 0
Federal
Delta-X: Delft3D Sediment Model, Site 294, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the intensive site 294 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and...
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Search relevance: 88.97 | Views last month: 0
Federal
Delta-X: Delft3D Broad-Scale Sediment Model, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and Fall campaigns in 2021 and...
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Search relevance: 88.00 | Views last month: 0
Federal
Delta-X: Delft3D Sediment Model, Site 396, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the intensive site 396 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and...
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Search relevance: 87.92 | Views last month: 0
Federal
Delta-X: Delft3D Sediment Model, Site 322, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the intensive site 322 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and...
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Search relevance: 87.92 | Views last month: 0
Federal
Delta-X: Delft3D Sediment Model, Site 399, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the intensive site 399 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and...
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Search relevance: 87.92 | Views last month: 0
Federal
Delta-X: Delft3D Sediment Model, Site 421, Terrebonne Basin, MRD, Louisiana, USA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset contains the Delft3D model of the intensive site 421 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and...
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Search relevance: 87.92 | Views last month: 1
Federal
Stream discharge, turbidity, and suspended sediment concentration in Fagaʻalu watershed, American Samoa from 2012-01-12 to 2016-11-15 (NCEI Accession 0191818)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-07-27T00:00:00.000+00:00
Data on water level (stage), turbidity (T), and suspended sediment concentration (SSC) were collected in the Fagaʻalu watershed in American Samoa from 2012-2016. Stage data were combined with a...
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Search relevance: 85.85 | Views last month: 0
Federal
Delta-X: AVIRIS-NG L1B Spectral Radiance Products, MRD, Louisiana, 2021
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset provides Level 1B (L1B) radiance products from NASA's Airborne Visible Infrared Imaging Spectrometer- Next Generation (AVIRIS-NG) instrument acquired over the Atchafalaya and...
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Search relevance: 71.44 | Views last month: 0
Federal
Louisiana Hypoxia Surveys 1998-2023: Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-12T00:00:00.000+00:00
CTD data were taken during surveys of the Louisiana continental shelf during yearly Shelfwide Hypoxia cruises. Hydrographic data were obtained using CTD. Nutrient, pigment, suspended sediment,...
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Search relevance: 52.13 | Views last month: 0
Federal
Oceanographic, surface meteorological, and chemical water quality parameter data collected from moored Real-time Coastal Observation Network (ReCON) buoys in the Great Lakes region by NOAA Great Lakes Environmental Research Laboratory since 2004
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-27T00:00:00.000+00:00
NOAA Great Lakes Environmental Research Laboratory has collected observations from in-situ Real-time Coastal Observation Network (ReCON) moored buoys during the open water season, in the Great...
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Search relevance: 29.25 | Views last month: 0

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