Personal computer system, compact disk and method for interactively viewing the earth

摘要

Abstract of the Disclosure A method of interactively viewing the Earth including the steps of: selecting satellite viewpointd of a region of the Earth; reading prestored imaged of the region of the Earth from the satellite viewpointd; displaying the prestored imaged; selecting prestored wide-angle images of the region from a lower-altitude viewpoint in comparison to the satellite viewpoint; selecting and displaying portions of the prestored wide-angle images; reading and displaying prestored textual data associated with the region of the Earth; and selecting and displaying prestored terrestrial images of the region of the Earth from a terrestrial viewpoint.