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Federal
NOAA Next Generation Radar (NEXRAD) Level 2 Base Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level II weather radar data collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii,... -
Federal
NOAA Next Generation Radar (NEXRAD) Level 3 Products
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level 3 weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska,... -
Federal
Social Vulnerability Index (SoVI) for the U.S. Coastal States based on the 2010 Census Tracts
National Oceanic and Atmospheric Administration, Department of Commerce —
The Social Vulnerability Index (SoVI) 2006-10 measures the social vulnerability of U.S. counties to environmental hazards. The index is a comparative metric that... -
Federal
Heating and Cooling Degree Day by State, 1960–2023 Versus 1895–1959
U.S. Environmental Protection Agency —
This indicator shows how heating and cooling degree days have changed by state, based on a comparison of the first 65 years of available data (1895–1959) with the... -
Federal
Change in Ragweed Pollen Season, 1995-2015
U.S. Environmental Protection Agency —
This figure shows how the length of ragweed pollen season changed at 11 locations in the central United States and Canada between 1995 and 2015. Data were provided by... -
Federal
Change in Snowfall
U.S. Environmental Protection Agency —
This indicator shows the average rate of change in total snowfall from 1930 to 2007 at 419 weather stations in the contiguous 48 states. Blue circles represent... -
Federal
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are... -
Federal
Length of Growing Season, 1895–2023
U.S. Environmental Protection Agency —
This indicator looks at the impact of temperature on the length of the growing season in the contiguous 48 states, as well as trends in the timing of spring and fall... -
Federal
Change in Permafrost Temperatures in Alaska, 1978-2023
U.S. Environmental Protection Agency —
This map shows the change in permafrost temperature per decade for long-term borehole sites in Alaska. As the circles get larger, the rate of warming per decade... -
Federal
AVHRR Pathfinder Version 5.3 L3-Collated (L3C) SST, Global, 0.0417°, 1981-present, Daytime (1 Day Composite), Lon0360
National Oceanic and Atmospheric Administration, Department of Commerce —
Advanced Very High Resolution Radiometer (AVHRR) Pathfinder Version 5.3 L3-Collated (L3C) sea surface temperature. This netCDF-4 file contains sea surface temperature... -
Federal
SST, Pathfinder Ver 5.2 (L3C), Day and Night, Global, 0.0417°, 1981-2012, Science Quality (1 Day Composite), Lon0360
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains sea surface temperature (SST) data produced as part of the Advanced Very High Resolution Radiometer (AVHRR) Pathfinder SST Project, created... -
Federal
AVHRR Pathfinder Version 5.3 L3-Collated (L3C) SST, Global, 0.0417°, 1981-present, Nighttime (1 Day Composite)
National Oceanic and Atmospheric Administration, Department of Commerce —
Advanced Very High Resolution Radiometer (AVHRR) Pathfinder Version 5.3 L3-Collated (L3C) sea surface temperature. This netCDF-4 file contains sea surface temperature... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2050 Low Scenario: 50 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 6-Ft Scenario: 20 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2060 High Scenario: 20 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 4-Ft Scenario: 1 Day Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2060 Intermediate Scenario: 20 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: High-Tide Flooding: 2070 Low Scenario
National Oceanic and Atmospheric Administration, Department of Commerce —
This high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred to as a... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 6-Ft Scenario: 50 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred...