{
  "shortname": "W",
  "longname": "WASSERSTAND ROHDATEN",
  "unit": "cm",
  "equidistance": 15,
  "currentMeasurement": {
    "timestamp": "2026-09-23T13:15:00+02:00",
    "value": 10.0,
    "stateMnwMhw": "low",
    "stateNswHsw": "normal"
  },
  "gaugeZero": {
    "unit": "m. ü. NHN",
    "value": 67.669,
    "validFrom": "2019-11-01"
  },
  "characteristicValues": [
    {
      "shortname": "TuGLW",
      "longname": "verkehrsgesicherte Fahrrinnentiefe unter GlW (Tiefe unter GlW)",
      "unit": "cm",
      "value": 190.0,
      "validFrom": "2004-01-01"
    },
    {
      "shortname": "NW",
      "longname": "Niedrigster Tageswasserstand ",
      "unit": "cm",
      "value": 25.0,
      "occurrences": [
        "2018-10-22"
      ],
      "timespanStart": "2010-11-01",
      "timespanEnd": "2020-10-31"
    },
    {
      "shortname": "MW",
      "longname": "Mittel der Tageswasserstände ",
      "unit": "cm",
      "value": 208.0,
      "timespanStart": "2010-11-01",
      "timespanEnd": "2020-10-31"
    },
    {
      "shortname": "HSW",
      "longname": "höchster Schifffahrtswasserstand",
      "unit": "cm",
      "value": 640.0,
      "validFrom": "1950-01-01"
    },
    {
      "shortname": "HW",
      "longname": "Höchster Momentanwasserstand ",
      "unit": "cm",
      "value": 719.0,
      "occurrences": [
        "2013-06-05"
      ],
      "timespanStart": "2010-11-01",
      "timespanEnd": "2020-10-31"
    },
    {
      "shortname": "GlW",
      "longname": "gleichwertiger Wasserstand",
      "unit": "cm",
      "value": 77.0,
      "validFrom": "2023-01-01"
    },
    {
      "shortname": "M_I",
      "longname": "Marke_I",
      "unit": "cm",
      "value": 460.0,
      "validFrom": "2004-01-01"
    },
    {
      "shortname": "NNW",
      "longname": "Niedrigster Niedrigwasserstand",
      "unit": "cm",
      "value": 25.0,
      "occurrences": [
        "2018-10-22"
      ]
    },
    {
      "shortname": "HHW",
      "longname": "Höchster Hochwasserstand",
      "unit": "cm",
      "value": 825.0,
      "occurrences": [
        "1883-01-05"
      ]
    },
    {
      "shortname": "M_II",
      "longname": "Marke_II",
      "unit": "cm",
      "value": 640.0,
      "validFrom": "2004-01-01"
    },
    {
      "shortname": "MNW",
      "longname": "Mittel der Niedrigwasserstände ",
      "unit": "cm",
      "value": 65.0,
      "timespanStart": "2010-11-01",
      "timespanEnd": "2020-10-31"
    },
    {
      "shortname": "MHW",
      "longname": "Mittel der Hochwasserstände ",
      "unit": "cm",
      "value": 544.0,
      "timespanStart": "2010-11-01",
      "timespanEnd": "2020-10-31"
    }
  ]
}