United States, Maine--east coast, Portland Harbor and vicinity / Coast Survey.
Depths shown by isolines and soundings. Relief shown by contours and spot heights. Shipping list no.: 2005-0004-S. "Soundings in feet." Includes source diagram and tidal information.
- U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey ;
- Held by
This data is hosted by MIT, and is currently unavailable to preview and download. Stanford University does not hold this data and cannot provide access to it, at this time. If you have questions about this or other unavailable datasets from MIT GIS Servcies please submit your feedback to