{
 "station": {
  "id": 4610,
  "key": "pegelonline:5553e209-1b44-47f5-917d-2c6951ecc044",
  "name": "Grütz OP",
  "kind": "river",
  "waterway": "Untere Havel-Wasserstrasse",
  "country": "de",
  "region": "Brandenburg",
  "lat": 52.667155,
  "lon": 12.259671,
  "datum": "m. ü. NHN",
  "datum_offset_m": 23.812,
  "url": "https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=580700",
  "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": "2026-10-17T10:45:00.000Z",
   "value": 1.46,
   "quality": "provisional"
  }
 ],
 "summary": {
  "status": "normal",
  "basis": "typical",
  "change24": 0.030000000000000027,
  "change7d": 0.010000000000000009
 }
}