Circle Of Position Navigation

The app enables navigation with the sun and is comparable to satellite navigation on a chart plotter. A sextant is needed because, unlike satellites, the sun does not emit radio signals. The distance to an observer must therefore be measured manually with a sextant from the earth. For a position determination only the times and the sextant readings of two observations to be entered. The position is immediately displayed as a ship symbol on an electronic map. A track of the journey is displayed b