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Often in consultancy projects, there is a lack of good quality bathymetric information. Navigation charts can be a good and reliable data source. In Delft Dashboard the navigation charts from the US Coast NOAA and Maritime and Port Authority of Singapore are implemented.
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- Use “Select Chart” to identify a specific dataset using the mouse.
- “Export Shorelines”, “Export Contours” and “Export Soundings” can be used to export shorelines, contours, and specific soundings to ASCII file. . As can be seen in the Figure below, the yellow areas represent the shore / above MSL.
Figure: Example of the navigation chart feature applied for the coast of Delaware