{
  "annotation_id": "d2849416-b458-4316-9c15-4b55c53fe082",
  "date_created": "2026-03-02T18:01:10.114000Z",
  "date_modified": "2026-03-02T18:01:10.114000Z",
  "file_hash": "f29e4f84fb4104bf973e3e275bf84f62ffd1c1f20f4941c9402d81ff3679a935",
  "private": false,
  "record": {
    "abstract": "A systematic derivation of a set of equations governing large scale\natmospheric motions is presented. They are derived by introducing new variables\nscaled in terms of a small parameter.The solution is expanded in powers of this\nparameter.This leads to the hydrostatic pressure and geostrophic wind\nequations.The resulting set of equations is similar to that proposed by J.\nCharney.",
    "arxiv_id": "physics/0606114",
    "authors": [
      "Joseph B. Keller",
      "Lu Ting"
    ],
    "categories": [
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "title": "Approximate Equations for Large Scale Atmospheric Motions",
    "url": "https://arxiv.org/abs/physics/0606114"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4f89fc85-d2ae-4724-8813-c4a35a3dae0b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}