Updates on STEREO Science Center Operations
The STEREO Science Center provides real-time beacon data, daily browse data, and services to the scientific community. Hardware upgrades are underway, transitioning current servers from Mac OS X to Linux for improved management. Archived data processing and reorganization are ongoing, ensuring efficient data synchronization and integration. Explore more at stereo-ssc.nascom.nasa.gov and stereo.gsfc.nasa.gov.
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Presentation Transcript
STEREO Science Center Operating Status William Thompson Adnet Systems, Inc. NASA/GSFC
Archived Data MOC Ancillary Data Some reorganization by year and month applied to archived version SPICE ephemerides and attitude history files processed and installed in SolarSoft Instrument Data Synced from instrument sites New data product types added as they become available S/WAVES burst data (combined with WIND/WAVES) updated as needed Beacon Data Processed in real time
Services Main website at stereo-ssc.nascom.nasa.gov for scientific community Realtime beacon data Daily browse data Plots by Carrington rotation Where is STEREO? page and Orbit Tool Planning calendar and resources Public website at stereo.gsfc.nasa.gov Mirror of beacon and browse images/plots Public outlink resources, galleries, etc.
Hardware Most of the current servers use Mac OSX. These are in the process of being migrated to Linux servers for better long-term management. Few problems are anticipated in the change in operating systems. Most work done in IDL, and the IDL routines involved are already platform- independent by design. Many were originally developed under Linux. SECCHI beacon processing currently includes a PowerPC executable which has required a legacy Mac OSX system up until now. However, a Linux replacement has been acquired, and the changes needed for other parts of the pipeline are well understood. Archive volumes, including software storage, are integrated into the Solar Data Analysis Center (SDAC), and managed by them.
