197 datasets found

Dataset status: ongoing Organizations: KNMI

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  • SYNOP - hourly unvalidated observations from the KNMI automated network in bi...

    Encoded, synoptical in-situ observations per one hour of all parameters derived from the available operational stations in the Netherlands and the Dutch part of the North Sea...
      Data format: BUFR License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Probability forecasts possible dangerous weather

    Probability forecasts for possible dangerous weather, based on weather model output from the ECMWF atmospheric ensemble model. Probabilities are uncalibrated. Available are...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS

  • Hourly and validated automated in-situ ground-based meteorological surface ob...

    KNMI collects meteorological surface observations from automatic weather stations (in-situ) situated in the Netherlands and BES islands. The network consists of sea and land-...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Altitude winds and Pasquill stability class

    Altitude wind forecasts spanning up to 200 meters, catering to multiple locations in the Netherlands and the North Sea region. It relies on inputs like wind direction, wind...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service

  • High-resolution maps of ground-based observations for the Netherlands

    Based on a combination of ground-based observations from multiple networks, this data set provides high-resolution maps of surface weather in the Netherlands. We have developed...
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service WMS

  • Heat Forecast Table

    This dataset is commissioned by Rijkswaterstaat and contains the probability (per province, per hour) of the temperature exceeding 30 degrees C, up to two days ahead from the...
      Data format: JSON License: closed APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 forecasts Europe for all model levels, se...

    Current operational HARMONIE information in gridded form (rotated lat-lon) of selected parameters at all model levels from the UWC-West HARMONIE-AROME Cy43 model. For this...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 EPS forecasts Europe renewable energy par...

    Current operational HARMONIE ensemble information in gridded form (rotated lat-lon) of wind (up to 300 m), cloud cover and radiation from the UWC-West HARMONIE-AROME Cy43 model....
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 EPS forecasts Europe meteorological param...

    Current operational HARMONIE ensemble information in gridded form (rotated lat-lon) of near surface parameters from the UWC-West HARMONIE-AROME Cy43 model. For this weather...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 EPS forecast Netherlands renewable energy...

    Current operational HARMONIE ensemble information in gridded form (regular lat-lon) of wind (up to 300 m), cloud cover and radiation from the UWC-West HARMONIE-AROME Cy43 model....
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 EPS forecast Netherlands meteorological p...

    Current operational HARMONIE ensemble information in gridded form (regular lat-lon) of near surface parameters from the UWC-West HARMONIE-AROME Cy43 model. For this weather...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • HARMONIE-AROME/DINI data for North Sea applications

    This dataset contains the data for the forcing of storm surge and wave models for the North Sea. These data cover the entire DINI domain on the original grid and are meant for...
      Data format: GRIB License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather model - HARMONIE-AROME Cy43 forecast Caribean meteorological parameters

    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

  • Degree days calculated over the period october 1st until september 30th

    Degree days are determined by the effective daily mean temperature (Teff). Teff is calculated with the daily mean temperature (TG) and the daily mean windspeed (FG). Teff = TG -...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Wavedata and seawatertemperatures - seawatertemperatures, waveperiodes and -h...

    This dataset is constructed using measurements of sensors for seawatertemperatures, waveperiodes and -heights. The dataset is neither validated nor are missing values completed.
      Data format: ASCII 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 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

  • Meteo data - daily quality controlled climate data KNMI, the Netherlands

    KNMI operates automatic weather stations on land (incl. airports). These weather stations measures meteorological parameters such as temperature, precipitation, wind, air...
      Data format: NetCDF License: CC-BY-4.0 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