V2.1-7

• A new logical-valued parameter called INTEGRATE has been added to POLBIN. If set to a true value, the output catalogue contains only a single vector formed by binning all vectors within the input catalogue. Otherwise, the output catalogue contains vectors for a grid of bins determined by the BOX parameter, as before.

• Two new hidden commands POLWRTCL and POLRDTCL have been added to transfer catalogue data to and from the polarimetry toolbox within GAIA . These commands are not designed for interactive use.