{
 "station": {
  "id": 4392,
  "key": "pegelonline:04acd7e5-3cbc-4cdd-b4a9-f452e868f4d6",
  "name": "Eider-Sperrwerk Ap",
  "kind": "tidal",
  "waterway": "Nordsee",
  "country": "de",
  "region": "Schleswig-Holstein",
  "lat": 54.265924,
  "lon": 8.84213,
  "datum": "m. ü. NHN",
  "datum_offset_m": -5.02,
  "url": "https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=9530010",
  "source": "Wasserstraßen- und Schifffahrtsverwaltung des Bundes (PEGELONLINE)",
  "license": "Datenlizenz Deutschland – Zero – Version 2.0",
  "license_url": "https://www.govdata.de/dl-de/zero-2-0",
  "attribution": "Data: WSV, PEGELONLINE"
 },
 "series": [
  {
   "parameter": "stage",
   "unit": "m",
   "time": "2026-10-18T07:54:00.000Z",
   "value": 4.22,
   "quality": "provisional"
  },
  {
   "parameter": "temperature",
   "unit": "degC",
   "time": "2026-10-18T07:54:00.000Z",
   "value": 12.1,
   "quality": "provisional"
  }
 ],
 "summary": {
  "status": "normal",
  "basis": "typical",
  "change24": 0.5499999999999998,
  "change7d": -1.7700000000000005
 }
}