Found 3941 datasets matching filters. (clear all filters)
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The National Ocean Service (NOS) maintains a long-term database containing data from active and historic stations installed all over the United States and U.S. territories. Since the 1990s,...
Search relevance: 1.00 | Views last month: 68 | Catalog Last Checked: May 10, 2026 at 09:08 AM -
NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) is the authoritative source for accurate, reliable, and timely data on tides, water levels, currents, as well as other...
Search relevance: 1.00 | Views last month: 50 | Catalog Last Checked: May 10, 2026 at 09:08 AM -
The NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) collects meteorological, water quality, and nutrient/pigment data on an ongoing basis. Meteorological...
Search relevance: 1.00 | Views last month: 50 | Catalog Last Checked: May 06, 2026 at 06:48 AM -
The imagery posted on this site is in response to Integrated Ocean and Coastal Mapping requirements. The aerial photography missions were conducted by NOAA's National Geodetic Survey, Remote...
Search relevance: 1.00 | Views last month: 37 | Catalog Last Checked: May 16, 2026 at 11:58 PM -
The Unalaska, Alaska Forecast Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation...
Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: May 05, 2026 at 11:38 PM -
This interactive map has many features designed to provide a quick and easy way to find a Center for Operational Oceanographic Products and Services (CO-OPS) station. It can be used to view and...
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High tide flooding is the overflow or excess accumulation of water that covers typically dry coastal land and occurs during high tides. As relative sea levels rise, high tide flooding (HTF) is...
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Original Product: Hydroflattened Digital Elevation Model (DEM) data covering the NOAA AK Communities 2025 project area. Original Geographic Extent: This dataset and derived products encompass...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: May 10, 2026 at 12:53 PM -
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL) variations were analyzed for the...
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IBCAO Version 3.0 represents the largest improvement since 1999 taking advantage of new data sets collected by the circum-Arctic nations, opportunistic data collected from fishing vessels, data...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 05, 2026 at 11:27 PM -
NOAA CoastWatch produces near real-time ocean color products, e.g., chlorophyll-a concentration and turbidity (reflectance), with data from NASA's GeoEye's Orbview-2 satellite (via contractual...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 06, 2026 at 06:41 AM -
Water quality observations made over long time periods can provide important feedback to scientists and to local, state, and national resource managers about actions taken to manage, protect, and...
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The rainfall-runoff erosivity factor (R-Factor) quantifies the effects of raindrop impacts and reflects the amount and rate of runoff associated with the rain. The R-factor is one of the...
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These data provide an accurate high-resolution shoreline compiled from imagery of APPROACHES TO KUSKOKWIM RIVER, AK . This vector shoreline data is based on an office interpretation of imagery...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 16, 2026 at 11:05 PM -
The Sitka, Alaska Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 05, 2026 at 11:38 PM -
Meteorological data provide information on atmospheric conditions that can affect water quality and biological and physical processes. Core elements currently measured at each National Estuarine...
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The King Cove, Alaska Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 11:35 PM -
The Chignik, Alaska Forecast Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 05, 2026 at 11:33 PM -
For over 200 years, NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) and its predecessors have been managing a comprehensive system for observing, communicating, and...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 10, 2026 at 09:08 AM -
NOAA Fisheries and its partners conduct fisheries-independent surveys in 8 regions in the US (Northeast, Southeast, Gulf of Mexico, West Coast, Gulf of Alaska, Bering Sea, Aleutian Islands,...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 17, 2026 at 09:48 AM
