  Solar-like oscillating giants observed by the space-borne satellites CoRoT
and Kepler can be used as key tracers of stellar populations in the Milky Way.
When combined with additional photometric/spectroscopic constraints, the
pulsation spectra of solar-like oscillating giant stars not only reveal their
radii, and hence distances, but also provide well-constrained estimates of
their masses, which can be used as proxies for the ages of these evolved stars.
In this contribution we provide supplementary material to the comparison we
presented in Miglio et al. (2013) between populations of giants observed by
CoRoT in the fields designated LRc01 and LRa01.
