Gaskell Phobos Shape Model V1.0
The shape model of Phobos derived by Robert Gaskell from Viking Orbiter 1 and Phobos
2 images.  The model is provided in the implicitly connected quadrilateral (ICQ)
format.  This version of the model was prepared on March 11, 2006.  Vertex-facet
versions of the models are also provided.