C-MAP 4D NA-D941 Cartography, Block Island To Norfolk
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• 3D Chart View - The world has three dimensions. When you add the 4th dimension of time - meaning consistent, periodic updates - you combine the most detailed 3D height and depth worldwide database with a continuous update process to give you a personalized navigation experience with up-to-date data for safe navigation.
• High-Resolution Satellite Imagery - See the real world on your screen. C-MAP 4D includes a navigational perspective with high-resolution coastal imagery overlaid on the most accurate and up-to-date vector data, plus thousands of extraordinary photos for the most popular marinas and areas of interest.
• Digital Raster Charts - Innovate tradition. With raster charts, you have an additional reference source for navigational awareness. Get "at-a-glance" information using the nautical paper charts overlaid on the multi-dimensional shaded relief to have a new visual experience.
• Easy Routing - Automatically create a route. Enter start and end points along with specific boat parameters and automatically receive waypoints of the shortest route; highlights potential hazards and displays varying levels of alerts for each segment of the route, allows you to manually adjust the route.
• Guardian Alarm - An extra layer of safety. When activated, Guardian Alarm performs an automatic forward-scanning check for obstacles. Use the feature as an added backup to alert you should you head toward a potentially harmful object.
• Detailed NavAids
• Route Check
• Detailed Marina Charts
• C-Marina Ports Database
• Multi-Language Capability
• Dynamic Tides & Currents
• Photos & Diagrams
• Depths & Land Elevations
• Perspective View
- Revolutionary navigation solution
- Easily upgraded with new data
- High resolution satellite imagery
- Easy routing
- Detailed marina charts