Observations Station API | Infoplaza Dataplatform

Description

Returns observations from one station. By default it returns the station's most recent observation; set mode to series to get all its observations within a period. Station ids come from /v1/observations/stations, /area and /point. If the station has no data for this source in the period, station is null.

Parameters

Parameter	Type	Required	Default	Description
source	string	Required	-	ID of a source or group from /v1/observations/sources that supports station queries.
stationId	number	Required	-	Station id, as returned by /v1/observations/stations, /area and /point.
mode	string	Optional	latest	latest returns the station's most recent observation within the period. series returns all its observations within the period.
datetime_start	string	Optional	-	Start of the period (inclusive), ISO 8601. Times without a time zone are read as UTC. Defaults to a source-specific window before datetime_end.
datetime_end	string	Optional	-

{
  "mode": "latest",
  "page": 1,
  "count": 1,
  "period": {
    "end": "2026-09-30T14:35:42.525Z",
    "start": "2026-09-30T11:35:42.525Z"
  },
  "source": "knmi-minutely",
  "station": {
    "id": 66,
    "lat": 52.0989,
    "lng": 5.1797,
    "name": "De Bilt",
    "elevation": null
  },
  "has_more": false,
  "per_page": 1,
  "observations": [
    {
      "date": "2026-09-30T14:20:00.000Z",
      "time": 1790778000,
      "values": {
        "wawa": 102,
        "Wa1Wa2": 10,
        "cloudBase": 7994.92,
        "windGust10m": 2.7,
        "windSpeed10m": 1.58,
        "cloudBaseUnit": "ft",
        "cloudCoverUnit": "okta",
        "cloudBaseLayer1": 7994.92,
        "cloudBaseLayer2": 0,
        "cloudBaseLayer3": 0,
        "cloudCoverTotal": 8,
        "pressureSurface": 1016.39,
        "squallIndicator": 0,
        "airTemperature2m": 23.4,
        "cloudCoverLayer1": 8,
        "cloudCoverLayer2": 0,
        "cloudCoverLayer3": 0,
        "sunshineDuration": 0,
        "windDirection10m": 187.6,
        "precipitationType": 0,
        "precipitationUnit": "mm",
        "maximumWindGust10m": 3.27,
        "relativeHumidity2m": 64,
        "soilTemperature5cm": 17.7,
        "averageWindSpeed10m": 2.23,
        "cloudBaseCeilometer": 7994.92,
        "cloudCoverTotalUnit": "okta",
        "soilTemperature10cm": 17.4,
        "soilTemperature20cm": 17.2,
        "soilTemperature50cm": 17,
        "meanSeaLevelPressure": 1016.61,
        "soilTemperature100cm": 16.7,
        "sumGlobalRadiation1h": 47.22,
        "sunshineDurationUnit": "min",
        "weatherTypeTable4561": 0,
        "weatherTypeTable4680": 2,
        "wetBulbTemperature2m": 18.67,
        "windGustSensorHeight": 2.7,
        "airTemperatureSurface": 23.3,
        "dewPointTemperature2m": 16.2,
        "globalRadiatonSurface": 126,
        "windSpeedSensorHeight": 1.58,
        "windSpeed10mStdev10min": 0.35,
        "maximumAirTemperature2m": 23.4,
        "maximumWindDirection10m": 229.2,
        "minimumAirTemperature2m": 23.3,
        "minimumWindDirection10m": 139.2,
        "precipitationDuration1h": 0,
        "sumGlobalRadiation1hUnit": "J/cm2",
        "cloudBaseLayer1Ceilometer": 7994.92,
        "cloudBaseLayer2Ceilometer": 0,
        "cloudBaseLayer3Ceilometer": 0,
        "cloudCoverTotalCeilometer": 8,
        "globalRadiatonSurfaceUnit": "W/m2",
        "accumulatedPrecipitation1h": 0,
        "cloudCoverLayer1Ceilometer": 8,
        "cloudCoverLayer2Ceilometer": 0,
        "cloudCoverLayer3Ceilometer": 0,
        "meteorologicalOpticalRange": 38400,
        "precipitationDuration10min": 0,
        "precipitationIntensityUnit": "mm/h",
        "windDirection10mStdev10min": 12.2,
        "precipitationDuration1hUnit": "min",
        "precipitationIntensity10min": 0,
        "minimumAirTemperatureSurface": 23.2,
        "precipitationTypeDescription": "No precipitation",
        "cloudCoverLowMiddleCeilometer": 8,
        "precipitationDuration10minUnit": "s",
        "weatherTypeTable4561Description": "No significant weather observed",
        "weatherTypeTable4680Description": "State of sky on the whole unchanged during the past hour",
        "precipitationDuration10minRainGauge": 0,
        "precipitationIntensity10minRainGauge": 0
      }
    }
  ]
}

Description

Parameters

Parameter	Type	Required	Default	Description
source	string	Required	-	ID of a source or group from /v1/observations/sources that supports station queries.
stationId	number	Required	-	Station id, as returned by /v1/observations/stations, /area and /point.
mode	string	Optional	latest	latest returns the station's most recent observation within the period. series returns all its observations within the period.
datetime_start	string	Optional	-	Start of the period (inclusive), ISO 8601. Times without a time zone are read as UTC. Defaults to a source-specific window before datetime_end.
datetime_end	string	Optional	-

{ "mode": "latest", "page": 1, "count": 1, "period": { "end": "2026-09-30T14:35:42.525Z", "start": "2026-09-30T11:35:42.525Z" }, "source": "knmi-minutely", "station": { "id": 66, "lat": 52.0989, "lng": 5.1797, "name": "De Bilt", "elevation": null }, "has_more": false, "per_page": 1, "observations": [ { "date": "2026-09-30T14:20:00.000Z", "time": 1790778000, "values": { "wawa": 102, "Wa1Wa2": 10, "cloudBase": 7994.92, "windGust10m": 2.7, "windSpeed10m": 1.58, "cloudBaseUnit": "ft", "cloudCoverUnit": "okta", "cloudBaseLayer1": 7994.92, "cloudBaseLayer2": 0, "cloudBaseLayer3": 0, "cloudCoverTotal": 8, "pressureSurface": 1016.39, "squallIndicator": 0, "airTemperature2m": 23.4, "cloudCoverLayer1": 8, "cloudCoverLayer2": 0, "cloudCoverLayer3": 0, "sunshineDuration": 0, "windDirection10m": 187.6, "precipitationType": 0, "precipitationUnit": "mm", "maximumWindGust10m": 3.27, "relativeHumidity2m": 64, "soilTemperature5cm": 17.7, "averageWindSpeed10m": 2.23, "cloudBaseCeilometer": 7994.92, "cloudCoverTotalUnit": "okta", "soilTemperature10cm": 17.4, "soilTemperature20cm": 17.2, "soilTemperature50cm": 17, "meanSeaLevelPressure": 1016.61, "soilTemperature100cm": 16.7, "sumGlobalRadiation1h": 47.22, "sunshineDurationUnit": "min", "weatherTypeTable4561": 0, "weatherTypeTable4680": 2, "wetBulbTemperature2m": 18.67, "windGustSensorHeight": 2.7, "airTemperatureSurface": 23.3, "dewPointTemperature2m": 16.2, "globalRadiatonSurface": 126, "windSpeedSensorHeight": 1.58, "windSpeed10mStdev10min": 0.35, "maximumAirTemperature2m": 23.4, "maximumWindDirection10m": 229.2, "minimumAirTemperature2m": 23.3, "minimumWindDirection10m": 139.2, "precipitationDuration1h": 0, "sumGlobalRadiation1hUnit": "J/cm2", "cloudBaseLayer1Ceilometer": 7994.92, "cloudBaseLayer2Ceilometer": 0, "cloudBaseLayer3Ceilometer": 0, "cloudCoverTotalCeilometer": 8, "globalRadiatonSurfaceUnit": "W/m2", "accumulatedPrecipitation1h": 0, "cloudCoverLayer1Ceilometer": 8, "cloudCoverLayer2Ceilometer": 0, "cloudCoverLayer3Ceilometer": 0, "meteorologicalOpticalRange": 38400, "precipitationDuration10min": 0, "precipitationIntensityUnit": "mm/h", "windDirection10mStdev10min": 12.2, "precipitationDuration1hUnit": "min", "precipitationIntensity10min": 0, "minimumAirTemperatureSurface": 23.2, "precipitationTypeDescription": "No precipitation", "cloudCoverLowMiddleCeilometer": 8, "precipitationDuration10minUnit": "s", "weatherTypeTable4561Description": "No significant weather observed", "weatherTypeTable4680Description": "State of sky on the whole unchanged during the past hour", "precipitationDuration10minRainGauge": 0, "precipitationIntensity10minRainGauge": 0 } } ] }

Observations Station

Description

Parameters

Response

Example Request

Example Response

Observations Station

Description

Parameters

Response

Example Request

Example Response