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oceans
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transportation
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1. World Gazetteer, 2008
2008. ESRI. World Gazetteer is a point theme representing the locations and proper names for map features around the world. The gazetteer includes attribute an... ESRI.
2. World Gazetteer, 2012
1992. Environmental Systems Research Institute (Redlands, Calif.). World Gazetteer is a point theme representing the locations and proper names for map features around the world. The gazetteer includes attribute an... Esri.
3. World Port Index, 2012
2012. Digital Social Science Center (DSSC), Columbia University Libraries and United States. National Imagery and Mapping Agency. World Port Index, 2012 is a point theme representing port facilities worldwide. This dataset was derived from the 22nd Edition of the World Port In... National Imagery and Mapping Agency.
4. World Port Index, 2014
2014. Digital Social Science Center (DSSC), Columbia University Libraries and United States. National Imagery and Mapping Agency. World Port Index, 2014 is a point theme representing port facilities worldwide. This dataset was derived from the 23rd Edition of the World Port In... National Imagery and Mapping Agency.