DAWN GRAND MAP CERES TPE                
                                      NEUTRON COUNTS V1.0
A global map thermal+epithermal         neutron counting rates binned on twenty-degree quasi-equal-area         pixels is provided. The map was determined from a time series           of the rate of neutron capture by lithium in the lithium-loaded         glass scintillator, part of the +Z phoswich sensor on Dawn's …