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11. Waterway Locks: United States, 2013

Datasets Stanford University Public content
2013. Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile contains the locations of waterways locks in the United States. The Navigation Data Center had several objectives in developin... United States. Bureau of Transportation Statistics.

12. The Castle Line map of South Africa

Maps Stanford University Public content
Map of southern Africa showing British, German, French and Portuguese territories, Orange Free State, Congo State, Swaziland, goldfields, minerals,... Ruddiman Johnston & Co., Limited.

14. North Atlantic Total AIS Vessel Density 2012

Datasets Stanford University Public content
2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in 100 meter ... United States. National Oceanic and Atmospheric Administration.

15. North Atlantic Tanker AIS Vessel Density 2012

Datasets Stanford University Public content
2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of tanker vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in 100... United States. National Oceanic and Atmospheric Administration.

16. North Atlantic Passenger AIS Vessel Density 2012

Datasets Stanford University Public content
2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of passenger vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in ... United States. National Oceanic and Atmospheric Administration.

17. North Atlantic Tug and Tow AIS Vessel Density 2012

Datasets Stanford University Public content
2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of Tug and tow vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders i... United States. National Oceanic and Atmospheric Administration.

18. Navigable Water Routes, Mongolia, Tuva, & Surrounding Areas, 1943

Datasets University Of California Berkeley Public content
1943. Powell, Susan and Navarro, Fernando. This line dataset represents the navigable water routes in and near Mongolia in 1943. The features were described on the source map as "Navigable w... UC Berkeley Library.

19. North Atlantic Tanker AIS Vessel Density 2011

Datasets Stanford University Public content
2011. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of tanker vessel traffic in 2011 from vessels with Automatic Identification System (AIS) transponders in 100... United States. National Oceanic and Atmospheric Administration.