Technology Development Telecon - (DM) Data Management

From CMB-S4 wiki
Revision as of 16:59, 17 October 2017 by Asuzuki (talk | contribs) (Created page with "== CMB-S4 Technology Development Telecon 2017-10-05 Subgroup Meeting: Data Management == * '''Agenda''' ** Charge to the group ** CDT report ** Schedule & milestones * '''Note...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

CMB-S4 Technology Development Telecon 2017-10-05 Subgroup Meeting: Data Management

  • Agenda
    • Charge to the group
    • CDT report
    • Schedule & milestones
  • Notes
    • Present: Colin B, Julian B, Yuji C, Joy D, Salman H
    • Apologies: Laura N
    • Charge:
      • DM is a bit different from the other areas, and couples to them (eg. in experiment modeling, design validation, systematics mitigation, ... )
    • CDT report:
      • Julian walked people through the current draft of the DM section of the CDT report, inviting comments and additions
        • Instrument Data (acquisition, transmission, storage)
        • Time Domain (live monitoring, pre-processing, map-making)
          • Time domain processing will be different for different telescopes (eg. with or without HWP), but should still all run within a common framework.
          • Live monitoring needs to combine data from multiple telescopes
        • Science Analysis (foregrounds, results, feedback)
          • Analysis complexity is increased by having multiple instruments of multiple types, as well as the hybrid scanning strategy.
          • Feedback can also inform changes in the instrument configuration and/or scanning strategy.
        • Simulations (experiment modeling, sky modeling, data generation)
        • Publication (data products, software tools, archiving)
          • Need to include internal data distribution; data and software standards.
        • Computational Resources (science data facility)
    • Schedule & milestones
      • Doodle poll still open and active; discussion about telecon frequency (tbd)
      • Milestones:
        • Develop a comprehensive list of DM requirements coupled to the project timeline.
        • Determine the TD required for these.
        • Prioritize this TD based on its impact on risk, cost, and science return.
        • Take this prioritized list to the full group for integration.
  • Action Items
    • Julian to update CDT report to include the comments here (done).
    • Circulate telecon time once doodle polling is complete; next telecon is week of October 16th.