2008. Vanderbilt Engineering Center for Transportation Operations and Research Vanderbilt University and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS). United States National Waterway Network (node), 2008 is a point theme representing physical entities such as river confluences, ports/facilities, a... U.S. Army Corps of Engineers Navigation Data Center.
Search Results
2011. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states...
2011. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. Contains physical information on commercial facilities at the principal U.S. Coastal, Great Lakes and Inland Ports. The data consists of listings o... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).
1997. National Imagery and Mapping Agency. World Aqueducts is a line theme representing aqueducts and canals throughout the world. Objects in this layer have FACC (Feature and Attribute Cod... National Imagery and Mapping Agency.
2008. ESRI. World Drainage Systems is a polyline theme representing the major drainage systems of the world. Attribute information includes the annual dischar... ESRI.
1992. Environmental Systems Research Institute (Redlands, Calif.). World Drainage Systems is a polyline theme representing the major drainage systems of the world. Attribute information includes the annual discharg... Esri.
1996. Environmental Systems Research Institute (Redlands, Calif.). Groundwater Discharge is a polygon theme representing the geographic distribution of the volume of groundwater discharge, groundwater discharge in ... ESRI.
1996. Environmental Systems Research Institute (Redlands, Calif.). Hydrographic Network (line) is a polyline theme representing natural streams and water bodies such as rivers, lakes, swamps, and marshes, as well a... ESRI.
1996. Environmental Systems Research Institute (Redlands, Calif.). Hydrographic Network (polygon) is a polygon theme representing natural streams and water bodies such as rivers, lakes, swamps, and marshes, as well... ESRI.
1992. Environmental Systems Research Institute (Redlands, Calif.). World Lakes is a polygon theme representing the major lakes and inland seas of the world. Esri.
- « Previous
- Next »
- 1
- 2
- 3