DAWN GRAND MAP VESTA NEUTRON ABSORPTION
                                      V1.0
A global map of a unitless
compositional parameter, delta-C_perpendicular (DCP), and propagated
1-sigma uncertainties is provided.  DCP varies linearly with the
macroscopic thermal neutron absorption cross section of Vesta's
regolith.  An equation for converting tabulated DCP values to
absorption units is provided in …