This is a list of the files that would be most interesting to look at from the point of view of the instrumental polarization. For all these data, polarimetry was done starting at hwp=35 I put some important information in brackets: {ZA,parallactic angle} _____________________ night of Jan 9 tau mostly 0.05-0.06 Mars/pol: 2 cycles {10,75} _____________________ night of Jan 13 tau mostly 0.07-0.10 Saturn/pol: 1 ditherset {45, -80} Saturn/pol: half of a ditherset {15, -80} Saturn/pol: 2.5 dithersets {15, 80} Saturn/pol: 2 dithersets {40, 80} _____________________ night of Jan 14 tau mostly 0.06-0.07 Saturn/pol: 1 ditherset {50, 80} _____________________ night of Jan 15 tau mostly 0.07-0.08 Mars/pol: 3 dithersets (but there's a file missing?), {35, 80) Jupiter/pol: 4 dithersets with big change in parall. angle {40, -40}