Jim Aloise System Programmer jim@quake.stanford.edu HMI00433 HMI Ground Data System Jim Aloise System Programmer jim@quake.stanford.edu
Ground Data System – Agenda Review of Driving Requirements Design Presentation Schedule Highlights
Driving Requirements (From "Detailed Mission Requirements for the SDO") The DDS (Data Distribution System) shall forward captured science data files from each instrument directly to each instruments SOC (Science Operations Center). The SOCs are responsible for the long-term science archive. Ancillary data shall be exchanged between the DDS and SOCs to provide data quality information, track the status of file transmissions and permit requests for retransmissions as needed. The MOC (Mission Operation Center) will be responsible for forwarding instrument health and safety telemetry to the respective science teams. Instrument command information will be forwarded by the respective SOCs to the MOC for uplink to the observatory.
DDS/MOC/SOC Data Flow
SOC Data Exchange
DDS/SOC Data Exchange
DDS/SOC Simulation
HMI SOC Dataflow
HMI Data Archive
I/O Budget
Ground Data System H/W Architecture
S/W Architecture Heritage
Schedule Highlights EGSE Integration & Test 10/04 Production System Integration & Test 11/07