{
  "revision": "07",
  "source": "S.1 / December 2023 interpolated label heights; not current as-built survey",
  "datumVerified": false,
  "terraceLevel_m": 589.97,
  "deckLevel_m": 589.33,
  "tubBase_m": 589.33,
  "rim_m": 590.25,
  "water_m": 590.15,
  "seatedEye_m": 590.38,
  "stairs": {
    "risers": 4,
    "riser_m": 0.16,
    "going_m": 0.32,
    "width_m": 1.2
  },
  "historicDeckRange_m": [
    588.7971055941016,
    589.60725405253
  ],
  "deckMaxCut_m": 0.27725405252999735,
  "deckMaxFill_m": 0.5328944058984462,
  "gradingBlend_m": 2.2,
  "view": "South toward meadow/forest; central view over rail, oblique rays may pass through bars.",
  "localHedgeHeight_m": 0.8
}