PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM ^TEXT = "E18_LOST.TXT" OBJECT = TEXT PUBLICATION_DATE = 2000-05-08 NOTE = "E18_LOST.TXT is a text file that describes downlink data loss for the Europa 18 orbit of Galileo. The text file is organized into columns, like a table. The columns are: Column Name Example data ----------------------------------- Time (UTC) 325-12:38 - 99/030-02:46 DSN Station Number 14 Reference Number DR# G4331 Telemetry Frames lost 3 Recovered Events 0 - The ASC needed to be reset at BOT as it had lost interface to the ACS. Comments Lost TFs [22385 -> 22387] 8 PB & 2 Priority VCDUs Cause A Pass Number 3336 Each column has a fixed width. When the information stored in a column requires more space than is provided, the column continues on the next line. Cause Identifiers ------------------ PP - Procedural (Project) Transfer Frames #s lost in brackets [.........] PD - Procedural (DSN) H - H/W Related/Failure A - Antenna Problem S - S/W Related UPA - Unscheduled project action SPA - Scheduled Project activity GCF- GCF hardware/software anomaly F - Facility problem (e.g. power failure) U - Unknown W - Weather (e.g. Parkes stow due to high winds) I - Internal JPL AMMOS anomaly JN - Jupiter Hot Body Noise SS - Solar Scintillation" END_OBJECT = TEXT