Use cases for World Wind

Searching for locations in World Wind

 * 1) Find my house
 * 2) Find the Parthenon
 * 3) Find Rome
 * 4) Find Vatican City (showed up as a label when zoomed out, but disappears when zoomed in)

Navigating through World Wind

 * 1) Fly through mountain ranges
 * 2) Changing state of your view (in simple or complex ways)

Other data in World Wind

 * 1) Look at trails
 * 2) Look at weather
 * 3) Look at significant events in world (e.g., what’s changed?)

Add data to World Wind

 * 1) Put pictures/text into blog (referenced by user, location, categories/themes, keywords, date, etc.)

Information

 * 1) Getting information about your view (simple stuff like placenames, directional info, long lat, etc.)
 * 2) Getting more information about your view (complex stuff)
 * 3) Error messages (e.g., server not working, datasets improperly configured)
 * 4) News about World Wind and its datasets (e.g. updates)
 * 5) Help

Program mechanics

 * 1) Adjust things in World Wind
 * 2) Get updates