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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 -
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: 1.00 | Views last month: 26 | Catalog Last Checked: May 10, 2026 at 09:08 AM -
This data depicts the social vulnerability of Connecticut census block groups to environmental hazards. Data were culled primarily from the 2000 Decennial Census.
Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: May 10, 2026 at 12:36 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...
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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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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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This feature class resides within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI geodatabase. It contains vector polygons representing Natural Hazard human-use resource data for...
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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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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...
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These feature classes reside within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI Geodatabase. They contain vector points and polygons representing Political and Jurisdictional...
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The probability rating which covers landcover mapping provides a continuum of wetness from dry to water. The layer is not a wetland classification but provides the wetland likelihood at a specific...
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This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing biological resource data for six benthic...
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The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 06, 2026 at 01:41 AM -
Oblique and nadir imagery was acquired following Hurricane Henri in August 2021. The aerial photography missions were conducted by the NOAA Remote Sensing Division. The images were acquired from...
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These data were automated to provide an accurate high-resolution historical shoreline of Sheffield Island, CT suitable as a geographic information system (GIS) data layer. These data are...
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Project: NOAA Digital Orthophotography for the Coasts of Main/New Hampshire, Massachusetts/Rhode Island/Connecticut, and Hudson River/Long Island /NY/NJ Contract No. EA133C11CQ0010 Reference No....
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 10, 2026 at 12:44 PM -
NOAA's Coastal Change Analysis Program (C-CAP) 2010 Regional Land Cover Data - Coastal United States
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 10, 2026 at 12:42 PM -
NOAA's Coastal Change Analysis Program (C-CAP) 2001 Regional Land Cover Data - Coastal United States
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 10, 2026 at 12:42 PM -
NOAA Long Island Sound Topobathymetric Lidar data were collected by NV5 using Leica Chiroptera/Hawkeye 4X and Chiroptera/Hawkeye 5 systems in four blocks. Block01 was flown between 20230305 and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 17, 2026 at 12:05 AM
