-
Federal
GL_Mackinac 2019 ESI NAVIGATION/MARINE Polygons, Lines, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
These feature classes reside within the SOCECON Feature Data Set of the Great Lakes - Straits of Mackinac 2019 ESI geodatabase. They contain vector polygons, lines... -
Federal
NY/NJ Metro Area, Hudson River, and South Long Island 2016 ESI NAVIGATION_MARINE Lines, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector lines depicting shipping lanes; and vector points depicting access sites, anchorages, boat ramps, diving sites, ferries, lock and dam... -
Federal
2015 Vessel Transit Counts by Type
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and... -
Federal
2017 Vessel Transit Counts by Type
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and... -
Federal
AIS Vessel Tracks 2016
National Oceanic and Atmospheric Administration, Department of Commerce —
Vessels traveling in U.S. coastal and inland waters frequently use Automatic Identification Systems (AIS) for navigation safety. The U.S. Coast Guard collects AIS... -
Federal
2016 Vessel Transit Counts by Type
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and... -
Federal
AIS Vessel Transit Counts 2017
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and... -
Federal
AIS Vessel Transit Counts 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...