Eléments graphiques

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ELEMENTS GRAPHIQUES

En plus des informations cartographiques, GEONAV affiche quelques éléments graphiques utiles pendant la navigation (voir la figure).

1 - Marque

Indique un point d’intérêt auquel on peut assigner un symbole, un nom et une couleur.

2 - Segment de trace

Tracé avec une ligne en tirets de couleur, il représente le parcours réel du bateau.

3 - Position du bateau

Position du bateau telle qu’elle est reçue par le récepteur GPS.

4 - Segment élastique

Ligne qui relie le dernier waypoint au curseur, ou la position du bateau au curseur si aucun waypoint n’a été inséré. Pour effacer le segment élastique, appuyer sur la touche EXIT et pas- ser en mode Navigation.

5 - Segment de route

Partie de route entre deux waypoint.

6 - Waypoint

Indique le point où la route change de direction; il est repré- senté par un petit cercle contenant un numéro. Le point de départ de la route est marqué du symbole “X”. Le waypoint de destination est indiqué par un cercle plein, et le segment de route parcouru par un trait plus épais.

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Navionics 10C, 11C manual Eléments graphiques, Elements Graphiques

10C, 11C specifications

Navionics is a leading provider of electronic navigational charts and marine mapping solutions, renowned for its innovative products that enhance the boating experience. Among its extensive range of cartographic offerings, the Navionics 11C and 10C chartpacks stand out, providing detailed and user-friendly marine navigation options suitable for both recreational and commercial boaters.

The Navionics 11C chartpack covers a comprehensive range of geographical areas, including parts of the United States, Canada, and Mexico, while the 10C chartpack focuses primarily on regions within the Caribbean and parts of Central America. Both chartpacks are designed to enhance safety and navigation efficiency by offering detailed nautical information.

One of the main features of Navionics 11C and 10C is the High-Definition Contour Mapping technology. This feature provides detailed depth contours and high-resolution bathymetric data, allowing boaters to better understand the underwater terrain and identify safe routes. This is crucial in avoiding hazards like shallow areas and submerged objects, thus enhancing overall safety during navigation.

Another standout characteristic is the SonarChart feature, which allows users to create personalized bathymetric maps based on sonar logs. This means that boaters can continuously update their charts using their own data, ensuring that the information remains current and relevant. It’s an essential tool for those who frequently navigate the same waters, as it includes depth shading to show steepness.

Moreover, both chartpacks offer a range of additional data layers, such as navigational aids, anchorages, marinas, and restricted areas. The incorporation of diverse information helps boaters make informed decisions while navigating. The intuitive interface and zoom capabilities facilitate a seamless navigation experience, while the compatibility with various devices, including plotters and mobile tablets, enhances accessibility.

The updates are another vital aspect of the Navionics offerings. Users can benefit from regular updates, which ensure that charts remain accurate with real-time data changes, such as new depths, buoy placements, and other navigational information.

In summary, the Navionics 11C and 10C chartpacks combine advanced technology with user-friendly features, creating a comprehensive resource for safe and efficient marine navigation. The combination of High-Definition Contour Mapping, the innovative SonarChart feature, and rich data layers make them invaluable tools for any boater looking to enhance their maritime adventures.