215 datasets found

Dataset status: Ongoing

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  • Quality controlled rain gauge data of water board Rijnland

    Rain gauge data from water board Rijnland, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Unvalidated rain gauge data of water board Hunze en Aa's

    Dutch water board Hunze en Aa's provides KNMI with unvalidated rain gauge data, originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Unvalidated rain gauge data of water board Rijnland

    Dutch water board Rijnland provides KNMI with unvalidated rain gauge data, originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5 minutes.
      Data format: XML 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: HTML 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
  • 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
  • EMADDC Historical Dataset

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, has processed aircraft surveillance data to generate observations of wind speed, wind...
      Data format: ZIP ZIP License: CC-BY-NC-ND-4.0 APIs: Open Data API Notification Service
  • Outlook weather forecast for the Netherlands

    Outlook weather forecast for the Netherlands for the upcoming 6 days. The data is published in three different formats: html, txt and xml.
      Data format: HTML XML TXT License: CC-BY-4.0 APIs: Open Data API Notification Service
  • UV index forecast

    The KNMI provides a daily solar irradiation forecast. The sun's power is a measure for the amount of ultraviolet radiation (UV) in sunlight that reaches the earth. The higher...
      Data format: TXT XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Weather maps

    The weather maps on this page are based on the results of the atmospheric models HARMONIE (analysis, AL) and ECMWF (forecasts, PL). The calculated earth pressure patterns are...
      Data format: GIF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Combined quality controlled rain gauge data of water boards and water companies

    Combined rain gauge data from water boards and water companies, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Meteo data - information on stations in the KNMI observations network

    KNMI collects observations from the automatic weather stations situated in the Netherlands and BES islands on locations such as aerodromes, North Sea platforms and wind poles....
      Data format: NetCDF License: CC-BY-4.0 APIs: Open Data API Notification Service
  • North sea shipping forecast

    The North Sea shipping forecast covers the North Sea, divided into 5 districts: Dogger, German Bight, Humber, Thames and Dover. The North Sea shipping forecast is issued twice a...
      Data format: TXT XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Warnings North Sea

    The North Sea shipping warnings cover the North Sea, divided into 5 districts: Dogger, German Bight, Humber, Thames and Dover. The warnings bulletin contains wind warnings in...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Quality controlled rain gauge data of water board Aa en Maas

    Rain gauge data from water board Aa en Maas, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is 1 file every...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Quality controlled rain gauge data of water board Delfland

    Rain gauge data from water board Delfland, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Quality controlled rain gauge data of water board Limburg

    Rain gauge data from water board Limburg, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Unvalidated rain gauge data of water board Limburg

    Dutch water board Limburg provides KNMI with unvalidated rain gauge data, originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5 minutes.
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service
  • SYNOP - Precipitation data near Meuse and Rhine

    Precipitation data for weather stations near the rivers the Meuse and the Rhine based on SYNOP data from automatic weather stations. Stations are located in the Netherlands,...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Quality controlled rain gauge data of water company PWN

    Rain gauge data from water company PWN, after quality control by KNMI. Raw data originating from a self-maintained network of rain gauges. Delivery of data is 1 file every 5...
      Data format: XML License: CC-BY-4.0 APIs: Open Data API Notification Service