http://eclipse.gsfc.nasa.gov/OH/OH2013.html#SE2013Nov03H
Total Solar Eclipse of November 3
The final event of 2013 is the most interesting eclipse of the year. It is one of the rare hybrid or annular/total eclipses in which some sections of the path are annular while other parts are total. The duality comes about when the vertex of the Moon's umbral shadow pierces Earth's surface at some locations, but falls short of the planet along other sections of the path. The unusual geometry is due to the curvature of Earth's surface that brings some geographic locations into the umbra while other positions are more distant and enter the antumbral rather than umbral shadow. In most cases, the central path begins annular, changes to total for the middle portion of the track, and reverts back to annular towards the end of the path. However, November 3 eclipse is even more unique because the central path to begins annular and ends total. Because hybrid eclipses occur near the vertex of the Moon's umbral/antumbral shadows, the central path is typically quite narrow.
The hybrid eclipse of 2013 is visible from within a thin corridor, which traverses the North Atlantic and equatorial Africa. A partial eclipse is seen within the much broader path of the Moon's penumbral shadow, which includes eastern North America, northern South America, southern Europe, the Middle East and Africa (Figure 5). MORE @ LINK