ITMs are technical reports available only within STScI. The ITM template can be found by pressing the "NEW" button in Framemaker and looking in the Presto directory. These reports are edited and controlled by the PRESTO Project Scientist Group. ... ITM-1998-01: "A New Series of Technical Documents: Internal Technical Memoranda (ITMs) and User Information Reports (UIRs)" . Abstract (html) ; Full Report (pdf) . ITM-1998-02: "Snapshot Scheduling" . ... html ; pdf . ...