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Federal
Shipping Fairways, Lanes, and Zones for US waters
National Oceanic and Atmospheric Administration, Department of Commerce —
Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones... -
Federal
Coastal Flood Hazard Composite Layer for the Coastal Flood Exposure Mapper
National Oceanic and Atmospheric Administration, Department of Commerce —
This is a map service for the Coastal Flood Hazard Composite dataset. This dataset was created by combining hazard zones from the following datasets: FEMA V zones,... -
Federal
Five Year Mean Surface Chlorophyll Estimates in the Northern Gulf of Mexico for 2005 through 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
These images were created by combining the mean surface chlorophyll estimates to produce seasonal representations for winter, spring, summer and fall. Winter includes... -
Federal
Five Year Mean Sea-Surface Temperature in the Northern Gulf of Mexico for 2005 through 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
These images were created by combining the mean sea-surface temperature values to produce seasonal representations for winter, spring, summer and fall. Winter... -
Federal
Five Year Mean Bottom to Surface Temperature Differences in the Northern Gulf of Mexico for 2005 through 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
These images were created by combining the estimates of the mean bottom to surface temperature differences to produce seasonal representations for winter, spring,... -
Federal
Five Year Mean Euphotic Depth in the Northern Gulf of Mexico for 2005 through 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
These images were created by combining the mean euphotic depth estimates to produce seasonal representations for winter, spring, summer and fall. Winter includes the... -
Federal
U.S. Interagency Elevation Inventory (USIEI) - Data Download
National Oceanic and Atmospheric Administration, Department of Commerce —
The U.S. Interagency Elevation Inventory (USIEI) displays high-accuracy topographic and bathymetric data for the United States and its territories. The project is a... -
Federal
Five Year Mean Sea-surface Salinity in the Northern Gulf of Mexico for 2005 through 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
These images were created by combining the mean sea-surface salinity values to produce seasonal representations for winter, spring, summer and fall. Winter includes... -
Federal
Coastal Maintained Channels in US waters
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer shows coastal channels and waterways that are maintained and surveyed by the U.S. Army Corps of Engineers (USACE). These channels are necessary...