Click the blue disc icon on top of an air photo centre to view information about that air photo.Air photo centres are only visible at a height (eye altitude) of less than 32 km or 20 miles. As you zoom in, flight lines are shown in red and air photo centres are shown as yellow circles. Use the Google Earth controls to zoom in on an air photo coverage area, shown in red.In the Places pane, select the year of air photos to view under View and Order Air Photos by Year. Air photos are indexed by the year in which the imagery was captured.Open the Air Photo Viewer file in Google Earth.Select Tools > Options > General > check Show web results in external browser, as shown below. Note: To view thumbnail images or use Add to Cart functionality you must configure Google Earth to open web pages in an "external browser". Low-resolution air photos may be viewed, printed and downloaded using the Air Photo Viewer. If available, full-resolution air photo images can be purchased from the Base Map Online Store. The Air Photo Viewer tool allows users to view and order aerial photographs of British Columbia, known as air photos.
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