{
  "annotation_id": "c760de03-92af-4ec7-9263-3b59801885b9",
  "date_created": "2026-03-02T18:00:36.242000Z",
  "date_modified": "2026-03-02T18:00:36.242000Z",
  "file_hash": "41fca7e89a89b6b4ec4d5976d98034020293d7280ce7a020d41b2c1fcc2fa1cd",
  "private": false,
  "record": {
    "abstract": "The first two years of user service of the third generation light source\nBESSY II emphasized the importance of a reliable, comprehensive and dense\nlogging of a few thousand setpoints, readbacks, status and alarm values. Today\ndata from sources with various characteristics residing in different protected\nnetworks are centrally collected and retrievable via an uncomplex CGI program\nto any desktop system on the site. Data post-processing tools cover Windows\napplications, IDL, SDDS and custom programs matching users skills and\npreferences. In this paper illustrative sample data explorations are described\nthat underline the importance of the logging system for operations as well as\nfor the understanding of singular events or long term drifts. Serious\nshortcomings of the present installation and focus of further development are\ndescribed.",
    "arxiv_id": "physics/0111174",
    "authors": [
      "R. Bakker",
      "T. Birke",
      "R. Mueller"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "eConf C011127 (2001) FRBT005",
    "title": "Signal Archiving and Retrieval: Essential Long Term Performance Tuning   Tool",
    "url": "https://arxiv.org/abs/physics/0111174"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0410a02a-a522-4cc0-8e4c-6da7ef676151",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}