Hi there! There is no point in using World Wind data for Vue. In case you need world-elevation data as well as textures you should check: http://earthobservatory.nasa.gov/Newsroom/BlueMarble/ There you'll find all data and with a little photoshop you can create your own "dataset". Good luck! cheers, bounzer. PS: Check the earth-picture I've made in my gallery. The data from BlueMarble is really cooooool...