Sometimes it is useful to know at what stage your CARMA data has been taken, and at what stage the data was (re)filled by the Data Archive. A special uv variable version is used to label this formal data version:E.1
% uvlist vis=cx012.SS433.2006sep07.1.miriad options=var,full | grep version UVLIST: version 4-may-06 version :0.1.2