Hi Sean,
I was of the opinion that a new doppler radar was used in determining the characteristics of a supercell on Boxing Day [edit:correction Christmas Day] in SE Qld 2005 as well as the heights of another possible supercell near Casino the same day. Is this the radar that you may be referring to?
Still on topic but swaying a little, Michael could you please let me know the outcome of this event as it is quite interesting where the storm north of Casino indeed was a supercell and at the least what the height was of this storm!
Regards,
Jimmy Deguara