Use this guide to understand the strengths and weaknesses of both Raster and Vector charts to make the best decision for your own use. What is the best nautical chart format: vector or raster? MapMedia mm3d Vector Charts allow you to customize your chart display. Marine Raster Charts are geo-referenced, digital images of the Official Hydrographic Office and select private navigational charts. Many CHS charts are available in digital form as either a Raster Navigational Chart (RNC) in the BSB format or as an Electronic Navigational.
Raster Charts are derived from raster-based material obtained under licence from the UK, and other, Hydrographic Offices. They provide familiarity for users who. Raster Charts XL are derived from raster-based material obtained under licence from the UK, and other, Hydrographic Offices where land and other non-marine. Raster chart coverage of international shipping routes, with weekly digital updates and accurate satellite positioning. Ideal for passage planning and.
Raster charts have a similar presentation and style of use to traditional paper nautical charts and maybe preferable to mariners who use paper. Raster charts. A raster-scanned electronic chart is like an electronic snapshot of a paper chart. On-screen it looks just like the same familiar paper charts you've. Download free LightHouse Vector and Raster Charts by region here.