naval charts
Maritime navigation guides
Naval charts are maps designed for maritime navigation, showing water depths, coastlines, hazards, currents, and other information essential for safe passage at sea.
Professional mariners rely on them for plotting courses and avoiding dangers.
The captain spread the naval charts across the table to plan their route through the archipelago.
- compass roseCartographic direction indicator
- magnetic northCompass-indicated pole direction
- scale barMap distance indicator
- symbologyStudy of symbols
- hydrographic surveyMeasuring and mapping underwater features
latitude · oceanography · longitude · bathymetry · legend · sextant · nautical miles · grid system · contour lines · GPS systems · sea routes · shipping lanes · coastal waters · international waters · waypoints · Age of Exploration · treasure map · sea monsters
naval chartsroad maps
Printed route diagrams
road atlases · street maps · highway maps · topographic maps · trail maps
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