Polaris Library Systems. GIS Polaris sales outpacing 2002 by wide margin. GIS Information Systems is realizing record sales of its Polaris integrated library system with more than twice as many systems sold from June through November 2003 as were sold during the same time period in 2002. Close to forty percent of the contracts are with libraries new to GIS, with the remainder representing GALAXY to Polaris migrations. [Full Announcement].