UNCLASSIFED World Port Index Arctic coverage. Arctic coverage of the NGA World Port Index-Small Harborsize. Data current as of 11 December 2014. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Creator:
United States. National Geospatial-Intelligence Agency
Publisher:
United States. National Geospatial-Intelligence Agency
Please acknowledge the data producer as the source when data are used in the preparation of reports, papers, publications, maps, or other products. These data are made available as a public resource of general information for use "as is" with the understanding that it is not guaranteed to be accurate, correct or complete and any conclusions drawn from such information are the sole responsibility of the user. The data provider assumes no responsibility for errors or omissions, and explicitly disclaims any representations and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose.