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Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. The ecoregions of Alaska are a framework for organizing and...
Search relevance: 114.25 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:56 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...
Search relevance: 48.56 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:30 PM -
The National Estuarine Research Reserve System has developed a consistent protocol for monitoring vegetation across the nations estuaries. Eventually, the goal is to be monitoring vegetation...
Search relevance: 48.30 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:30 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...
Search relevance: 47.89 | Views last month: 8 | Catalog Last Checked: August 02, 2026 at 11:30 PM -
NOAA develops, operates and maintains a national network of operational nowcast and forecast hydrodynamic modeling systems referred to as Operational Forecast Systems (OFS) to further support its...
Search relevance: 47.28 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
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...
Search relevance: 47.20 | Views last month: 14 | Catalog Last Checked: August 02, 2026 at 11:30 PM -
Since the late-1800s, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) and its predecessors have been collecting, analyzing and distributing observations and predictions...
Search relevance: 46.60 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
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...
Search relevance: 46.05 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
The Center for Operational Oceanographic Products and Services (CO-OPS) of the National Ocean Service (NOS), an organizational element of NOAA, operates and maintains a network of approximately...
Search relevance: 45.95 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 09:07 AM -
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the Hawaiian Islands. After the...
Search relevance: 45.83 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 09:07 AM -
The Global Greenhouse Gas Reference Network for the Carbon Cycle and Greenhouse Gases (CCGG) Group is part of NOAA'S Earth System Research Laboratory (ESRL) in Boulder, CO. The Reference Network...
Search relevance: 45.81 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 06:51 AM -
The Ozone and Water Vapor Group is part of NOAA's Global Monitoring Laboratory (GML) in Boulder, CO. The Ozone Water Vapor Group conducts research on the nature and causes of the depletion of the...
Search relevance: 45.71 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 06:52 AM -
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: 45.36 | Views last month: 11 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 44.32 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 05:09 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: 43.91 | Views last month: 12 | Catalog Last Checked: August 02, 2026 at 11:01 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...
Search relevance: 43.54 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:01 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: 43.47 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:01 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...
Search relevance: 43.15 | Views last month: 11 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
This metadata record references the 4 Band, 8-bit GeoTIFF data that was provided to the NOAA Office for Coastal Management (OCM) by Alaska Remote Imaging and Dewberry. Alaska Remote Imaging (ARI)...
Search relevance: 43.15 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 11:51 PM -
This dataset comprises output fields from NOAA Operational Forecast System (OFS) coastal ocean models. The National Ocean Service (NOS) maintains a suite of operational high-resolution...
Search relevance: 42.92 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 06:58 AM
