VOYAGER 2 PPS RING DATA

The PPS instrument performed stellar occultations of ring systems at 
Saturn, Uranus and Neptune. These data have all been archived at the
Planetary Data System Ring node. A cartoon of the method is available
in the file here called Vgr_occ_how_to.pdf . The stars used in these occultations included Sigma Sag, Alpha Pav, and Beta Per. Careful calibration was done repeatedly on these stars; those data are in the calibration web site.

; May 23, 2013 - KE Simmons