81 datasets found

Update frequency: Continual None: knmi

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  • Weather model - HARMONIE-AROME Cy43 forecasts for meteorological parameters i...

    Current operational HARMONIE information in gridded form (regular lat-lon) of weather parameters from the KNMI HARMONIE-AROME Cy43 model. The output frequency is 1 hour. Please...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Gladheidmeldsysteem (GMS) – Measurements

    Road condition measurements from sensor grid maintained by Rijkswaterstaat. Included in dataset are measurements from 300+ sensors installed on main road throughout The...
      Data format: ZIP XML License: closed APIs: Open Data API Notification Service
  • Gladheidmeldsysteem (GMS) – Forecasts

    Road condition forecasts for the sensor grid maintained by Rijkswaterstaat. Included in dataset are the forecasts from 300+ sensors installed on main road throughout The...
      Data format: ZIP License: closed APIs: Open Data API Notification Service
  • EMADDC Standard European Operational Dataset (CSV)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: CSV License: closed APIs: Open Data API Notification Service
  • EMADDC Standard European Operational Dataset (BUFR)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: BUFR License: closed APIs: Open Data API Notification Service
  • Daily, validated and automated in-situ ground-based meteorological observatio...

    KNMI collects in-situ meteorological observations in the Netherlands aggregated into hourly, daily, monthly, and annual datasets. These data are derived from the 10-minute...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Cloud-modified UV index

    Cloud-free and cloud-modified UV index data for an area covering The Netherlands for each quarter of an hour from 03:00 UTC up to and including 21:45 UTC, both in the usual non-...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • CellWarn - convection tracking & risk analysis

    Output from the KNMI CellWarn system, which performs real-time identification, tracking and path prediction and includes automated detection of associated severe weather...
      Data format: GeoJSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Clouds - cloud base heights and backscatter profiles from CHM15k ceilometers ...

    This dataset contains backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes uncalibrated, unvalidated data...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Clouds - calibrated attenuated backscatter profiles from CHM15k ceilometers i...

    This dataset contains calibrated attenuated backscatter profiles from the CHM15k ceilometer, a one-wavelength backscatter lidar operating at 1064 nm. It includes calibrated,...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Earthquakes - facts and figures for the Groningen gas field

    This dataset contains the number of earthquakes, incident-parameters and trend-parameters from the earthquakes in the KNMI catalogue that took place on the Groningen gas field....
      Data format: JSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Ensemble precipitation forecasts made with Quantile Regression Forests and de...

    A gridded 51-member ensemble of precipitation forecasts that are created using a tree-based machine learning method, quantile regression forests (QRF), and inputs from the...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Global Lightning Imager L2 (NOAA-GOES-East) 0.05 degree gridded data

    Global Lightning Imager Level 2 (GOES-East) 10 minutes aggregrated lightning count grid (0.05°). GOES satellites provide continuous weather imagery and monitoring of...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • Global Lightning Imager L2 (NOAA-GOES-East) aggregated flash events

    Global Lightning Imager Level 2 (GOES-East) 10 minutes aggregrated flash events. GOES satellites provide continuous weather imagery and monitoring of meteorological and space...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • CFD model IJmuiden, Port Authority Amsterdam

    The CFD (Computational Fluid Dynamic) model provide a high-resolution wind forecast (every 5x5 meter windspeed and wind direction) for vicinity of the lock at IJmuiden.
      Data format: NetCDF JSON License: CC-BY-4.0 APIs: Open Data API Notification Service
  • 3D radar composite and derived products

    Realtime 3D radar composite that covers a wide area over the Netherlands and its direct surroundings. The composite is constructed based on data from Dutch, Belgian and German...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
    • Data format: HDF5 License: CC-BY-4.0
  • Gladheidmeldsysteem (GMS) – Measurements Archive

    Road condition measurements from sensor grid maintained by Rijkswaterstaat. Included in dataset are measurements from sensors installed on main road throughout The Netherlands....
      Data format: ZIP XML License: closed
  • [DEPRECATED] Wet Bulb Globe Temperature

    Wet Bulb Globe temperature data, derived from the 10 minute synoptic observations dataset from KNMI. Calculations were done using the Liljegren method.
      Data format: CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] Meteo profiles - unvalidated tower profiles of wind, dew point, ...

    Unvalidated meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200m Cabauw tower on a 10-minute basis. The data is...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service