Base Maps — Whats the deal?
Each Meridian unit ships with a base map. This base map includes the following: political boundaries of all countries in the world, all major cities in the world, and most major lakes of the world. The 16MB US version of the base map (not for the Meridian Green) contains the following: boundaries of all US states, almost all US cities and towns, the entire US interstate system, most major state highways, all medium-sized lakes in the US, US National parks. The European base map adds city and major street data for most Eastern European countries, with very little detail for most Western European countries. An Australian base map is also available with good city and major street detail. There are also marine versions of all of the base maps. These add details about marine navigational aids such as buoys and lighthouses. This marine data does NOT include data for inland water such as lakes and rivers. The Meridian green/yellow comes with a 2MB base map which lacks most of the detail of it
