1 / 5

Final Status of CGRO Archive and Software Migration Efforts

The CGRO archive and software migration effort has been largely completed, with diminishing support from FY02 onwards. Most programming resources have been transitioned to GLAST, leaving approximately 1/4 FTE dedicated to the CGRO SSC. While the total database volume is around 170 GB, low-level VP data analysis support has ceased, although high-level products are enhanced. Key improvements were made to the BATSE database and software tools. Ongoing challenges include the export of native formats and pending solar flare and GRB databases, with significant updates required for multiple data sections.

astrid
Télécharger la présentation

Final Status of CGRO Archive and Software Migration Efforts

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CGRO Archive Status • Final archive and SW migration effort was supported at diminishing levels through FY02. • Majority of effort completed • Programmers released to GLAST • Currently, only ~1/4 FTE remaining on CGRO SSC • Total DB volume ~170 Gb Final Archive & SW Migration Effort

  2. CGRO Archive Status OSSE Status • Low-level VP data analysis system no longer supported • High-level products DB significantly enhanced • VP sums, low & hi res XSPEC compatible spectra & responses • Daily sums (most VPS), Orbital sums (22 sources) • Timing-mode data not archived • Substantial difficulty in exporting from native formats • Solar flare products (1991 X-class flares) pending (Mar 03) • GRB DB also pending (Mar 03) • Spectra & responses for ~15 in detector FoV, off-axis time histories

  3. CGRO Archive Status BATSE DB & SW • Problems with daily data identified & fixed • Pulsar DB completed • ~55 sources, flux, freq histories, OB LCs • Reprocessing of trigger data pending • minor modifications, e.g. improves burst positions, quality filtering • SW migration essentially completed • bfluxhis, bcont, bcmppha, bpulsar, groview, in next FTOOLS release • FIXES made to bod2pha, bodrmf, & bodgetVP • EOCC DB completed • full source histories (~60 sources) archived as high-level product

  4. CGRO Archive Status • All VP data stable: Reprocessed in 01 w/final calibrations • mainly effects >~ GeV events at high-latitude • Calibration database for full mission FITS converted • SW migration completed as of last (05/02) HUG • Complete analysis possible under FTOOLS • EGRET team analysis system also updated and archived EGRET

  5. CGRO Archive Status • Cycle 1-8 VPs FITS converted and archived • COMPASS not longer supported • Most of Cycle 9 still pending (may fall on floor) • COMPASS system at GSFC failed after Y2K debacle COMPTEL

More Related