Lunar Iron mapped by Kaguya GRS
This work needs to be funded on a different basis than a simple one off allocation.
There is a need for combined data sets.
There is also a need for improving the resolution via calculations from overlapping data cells,
using tecnhiques similar to those used to produce "super-resolution" images in the optical ranges
This is true for bodies other than the Moon as well, as there is also a need for money for work on the combined accretion model for our entire solar system.