The navigation system can display Google Earth imagery beneath the map overlay, which is sure to keep passengers entertained.

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New features include "immersive imagery, " and the map itself is now the user interface -- with Street View and Google Earth integration.

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Map data will continue to evolve-only a limited amount of high-resolution satellite imagery is currently available.

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Using radar imagery collected from nine years of Cassini flybys, researchers were able to patch together the first global topographic map of Titan, published in the July 2013 issue of Icarus.

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