| http://www.w3.org/ns/prov#value | - formation, including chart name and number, scale, revision date, latest Notice to Mariners date Object-oriented cartography Faithful representation of published official paper charts Shaded depth contours Intertidal zones Spot soundings Navaids with view range and coverage Port plans Tides, wrecks, restricted areas and anchorages Trip and waypoint management functionsCompatible with: GPSMAPs 76CS
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