{
  "annotation_id": "3a7d5ca9-dd96-49cc-ba5f-f4c8adb91a7c",
  "date_created": "2026-03-02T18:01:14.860000Z",
  "date_modified": "2026-03-02T18:01:14.860000Z",
  "file_hash": "5da533e5f100beefa9ad507f6833b04a1269770b68f5f3389746d608b890b14a",
  "private": false,
  "record": {
    "abstract": "The period of an undamped compound pendulum has been selected to maximize the\ninstrument\u0027s response to microseisms, when functioning as a type of horizontal\nseismometer. When functioning as a tiltmeter, the instrument is also capable of\nmonitoring eigenmode oscillations of the Earth. Other instruments designed by\nthe author, some of which were monitored during hurricanes, suggest that storm\nseismicity in the frequency range of this pendulum could aid the process of\nhurricane forecasting.",
    "arxiv_id": "physics/0610092",
    "authors": [
      "Randall D. Peters"
    ],
    "categories": [
      "physics.geo-ph",
      "physics.ed-ph"
    ],
    "title": "Compound Pendulum to Monitor Hurricanes and Tropical Storms",
    "url": "https://arxiv.org/abs/physics/0610092"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c04b93f5-2ae3-4f61-b9c1-5c055f44edd8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}