SOHO: The Experimenters' Operations Facility (EOF)

The SOHO Experimenters' Operations Facility (EOF) at NASA Goddard Space Flight Center will be the nerve center for SOHO science operations. Each Principal Investigator group has one or more workstations for monitoring instrument health and safety, receiving science and housekeeping telemetry, and composing and uplinking near-realtime commands to their instruments. Six experiment teams (MDI, CDS, SUMER, UVCS, LASCO, and EIT) will have permanent operations teams at the EOF, while the other PI teams will join them for observing campaigns.

The team members working at the EOF will hold daily meetings to adjust the weekly science operations plan in response to changes in solar conditions, ground station support, and spacecraft staus. The near-realtime command capability will also allow experiment teams to modify their observing plan parameters and see the effects of those changes in realtime telemetry: they will be able to operate their instruments just as ground-based observers do.

Other information available at this time includes:


Last revised 9 December, 1994 - J.B. Gurman