Files list1, list2, and list3 contain the lists of flat spectrum radio sources with their optical identifications from the APM (Automated Plate Measurement Facility at Cambridge) catalogue. List1 corresponds to the sources which are part of both the complete JVAS++ (a new complete sample constructed with selection criteria similar to those of JVAS -- Jodrell Bank VLA Astrometric Survey: S_5GHz_>200mJy, {alpha}1.4-5GHz>-0.5), and with the use of the more accurate GB6 and NVSS surveys) and original JVAS sample, List2 corresponds to sources which are only part of JVAS++, and List3 to sources which are only part of JVAS. The combination of List1 and List2 is a complete sample with S_6cm_>200mJy.
Cone search capability for table J/MNRAS/329/700/list1 (APM IDs of sources in JVAS++ and JVAS)
Cone search capability for table J/MNRAS/329/700/list2 (APM IDs of sources in JVAS++ only)
Cone search capability for table J/MNRAS/329/700/list3 (APM IDs of sources in JVAS only)