Search Results
2012. I.M. Systems Group. This point shapefile represents marine aids to navigation in the Northeastern United States. The Coast Guard maintains systems of marine aids to na... Coastal Services Center (U.S.).
2013. Baldwin Group. This polygon shapefile represents anchorages in the Northeastern United States. The areas described are designated as special anchorage areas for p... Coastal Services Center (U.S.).
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, and 2014. Applied Science Associates. This point shapefile represents boat launching ramps in the northeastern United States. Boat launches are state, municipal, local, or privately own... Northeast Ocean Data.
2010. California. Department of Fish and Game. Marine Resources Region. This point shapefile identifies 194 marine and inland port locations used by marine fisheries for the landing and sale of fish and invertebrates. E... California. Department of Fish and Game. Marine Resources Region.
2011. California. Department of Fish and Game. Marine Resources Region. This point shapefile represents coastal marinas in California. The California Department of Boating and Waterways provided the California Departmen... California. Department of Fish and Game. Marine Resources Region.
2011. California. Department of Fish and Game. Marine Resources Region. This point shapefile contains 97 records selected fromthe source shapefle (marine_inland_ports.shp) and shows only coastal ports. The source shapef... California. Department of Fish and Game. Marine Resources Region.
2012. California. Department of Fish and Game. Marine Resources Region. This point shapefile is meant to spatially depict the CFIS Ports table as of March 15, 2010. Historical ports are not included. Only current ports ... California. Department of Fish and Game. Marine Resources Region.
2012. I.M. Systems Group. This polygon shapefile represents the geographic location and identity of designated areas used to manage vessel traffic in the northeast United St... United States. National Oceanic and Atmospheric Administration.
2011, 2012, 2013, and 2014. Applied Science Associates. This polygon shapefile represents No Discharge Zones in the Northeastern United States. A No Discharge Zone (NDZ) is a designated boundary within w... Northeast Ocean Data.
2013. I.M. Systems Group. This polygon shapefile represents maintained navigation channels in the North Atlantic United States. The condition of navigation channels is repor... United States. National Oceanic and Atmospheric Administration.