=. =2015120916500500dBZ.azi =..png =2015120916500500dBZ.ppi.png =XKR =yyyymmddhhmm =Dopvol1.azi <- to be uppercased =tar.gz =__. =XKR_201512091650_DOPVOL1_A.azi.tar.gz =/// ::- find unique raw timestamps ::- for each unique raw timestamp, get scan_name for param_key="dBZ" ::- cast raw timestamp to bucket time (5-minutes) ::- build tarball filename ::- find all common raw/png files based on raw timestamp and make tarball