Image 1
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(1) (n). Geophysics. The apparent source of a received wave. The image is the point in the subsurface that the rays would appear to have come from if they were not reflected, but were shot up from below. A ray that travels from a source and is reflected to a geophone has the same appearance as a ray that travels straight from the image and up to the geophone. See: geophone, raypath, source, wave. (2) (n). Geophysics. A representation that depicts the subsurface in two or more dimensions. (3) (vb). Geophysics. In remote sensing, to record and interpret electromagnetic energy from the surfaces of planets or satellites using photographic displays. See: remote sensing
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