Look here to access publicly available data sets generated and/or maintained by U-M Astronomy researchers. (Some data sets are maintained on faculty members’ individual websites. You can find these sites under People.)
The U-M Radio Astronomy Observatory (UMRAO) has been decommissioned by the Astronomy Department. Its database, however, remains available for researchers interested in the study of total flux density and linear polarization from active extragalactic objects in the radio-wavelength region of the electromagnetic spectrum.