Color representation of a three-dimensional model of the solar
corona during August and September 1996.  The north heliographic
pole is obliquely inclined toward the observer.  Features on the
solar surface (center) were projected onto a sphere using Fe XII
emission line images made by the Extreme Ultraviolet Imaging
Telescope (EIT) aboard SOHO.  Features in the extended solar corona
(surrounding red, orange, and yellow emission) were computed using
tomographic reconstruction of synoptic O VI emission line
intensities from the Ultraviolet Coronagraph Spectrometer (UVCS)
aboard SOHO.  The lines extending from the solar surface to the
outer edge of the image illustrate the directions of nearly
axisymmetric magnetic field lines which are believed to be
characteristic of the Sun at the minimum of its activity cycle.