HMI - Page 1 HMI Team Meeting – Jan 26, 2005
JSOC Implementation
HMI Team Meeting 26 Jan 2005
Jim AloiseSystem Programmer
HMI - Page 2 HMI Team Meeting – Jan 26, 2005
DDS/MOC/JSOC High Level Data Flow
HMI - Page 3 HMI Team Meeting – Jan 26, 2005
JSOC Processing and Data Flow
Dataflow (GB/day)
Joint Ops
ScienceArchive440TB/yr(offsite)
Data Capture
2 processors each
1230
1610
HMI &AIA Science
Hk
0.04
30d cache40TB each
Quick Look
LMSAL secure host
Level 0(HMI & AIA)
2 processors
75
Level 1(HMI)
16 processors
Online Data
325TB+50TB/yr
HMI High LevelProcessingc. 200 processors
HMI Science Analysis Archive 650TB/yr
Redundant data capture system
1210
1210
Data Exports
1200
LMSAL Link(AIA Level 0, HMI Magnetograms)
240
1610
1820
1230
rarelyneeded
1230
2 processorsSDO Scientist &User Interface
HMI - Page 4 HMI Team Meeting – Jan 26, 2005
JSOC Data Capture Front End / Processing Back End
Front End Server
Tape Robot
Duplicate FrontEnd
Disk array40TB (30days)
Relational Database
IDC
Analysis Server
DedicatedLAN
OC3 HMI
OC3 AIA
DDS
[etc.]
Analysis Cluster
jim\My Documents\datacapture_frontend
Back End
Data Base Server
LAN
Tape Robot
HMI - Page 5 HMI Team Meeting – Jan 26, 2005
Stanford/Lockheed Connections
Stanford
DDS
Firewall
Firewall
Router
Sci W/S
Firewall
World
CMD
MOC
Display
LMSAL
JSOC Disk array
Router
LMSAL W/S
Firewall
Front End Pipeline
1 GbPrivate line
Router
JSOC Disk array
Router
Firewall
Router
NASAAMES
“White” Net
Pipeline
HMI - Page 6 HMI Team Meeting – Jan 26, 2005
HMI-AIA JSOC Data Volume
HMI - Page 7 HMI Team Meeting – Jan 26, 2005
Data Export
HMI - Page 8 HMI Team Meeting – Jan 26, 2005
MDI S/W Architecture Heritage