{
 "station": {
  "id": 24652,
  "key": "rws:hellevoetsluis",
  "name": "Hellevoetsluis",
  "kind": "tidal",
  "waterway": null,
  "country": "nl",
  "region": "Zuid-Holland",
  "lat": 51.819724,
  "lon": 4.128239,
  "datum": "NAP",
  "datum_offset_m": null,
  "url": "https://waterinfo.rws.nl/publiek/waterhoogte/hellevoetsluis/details",
  "source": "Rijkswaterstaat (Waterinfo)",
  "license": "CC0 1.0",
  "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
  "attribution": "Data: Rijkswaterstaat, Waterinfo (CC0)"
 },
 "series": [
  {
   "parameter": "elevation",
   "unit": "m",
   "time": "2026-10-18T10:40:00.000Z",
   "value": 0.39,
   "quality": "provisional"
  }
 ],
 "summary": {
  "status": "unknown",
  "basis": "none",
  "change24": -0.12,
  "change7d": null
 }
}