284 datasets found

Tags: Open data

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  • EURADCLIM: The European climatological gauge-adjusted radar precipitation dat...

    The European climatological gauge-adjusted radar precipitation dataset, EURADCLIM, addresses the need for an accurate (sub-)daily precipitation product covering 8000000 square...
      Data format: HDF5 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • EURADCLIM: The European climatological gauge-adjusted radar precipitation dat...

    The European climatological gauge-adjusted radar precipitation dataset, EURADCLIM, addresses the need for an accurate (sub-)daily precipitation product covering 8000000 square...
      Data format: HDF5 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
  • 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
  • Wind - lidar data from ZephIR 300M (unit ZX973) during Cabauw campaign 2018-2...

    Daily files of wind profiles (raw data) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZX firmware), obtained during a measurement campaign by KNMI at the...
      Data format: CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - lidar data from ZephIR 300M (unit ZX973) during Cabauw campaign 2018-2...

    Daily files of wind profiles (10 minute average values) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZX firmware), obtained during a measurement...
      Data format: CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - lidar data from ZephIR 300M (unit ZP738) during Cabauw campaign 2018-2...

    Daily files of wind profiles (raw data) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZP firmware), obtained during a measurement campaign by KNMI at the...
      Data format: CSV License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - lidar data from ZephIR 300M (unit ZP738) during Cabauw campaign 2018-2...

    Daily files of wind profiles (10 minute average values) between 11 and 300m altitude, measured by the ZephIR 300M wind lidar (ZP firmware), obtained during a measurement...
      Data format: CSV 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
  • Unvalidated rain gauge data of water board Vechtstromen

    Dutch water board Vechtstromen provides KNMI with unvalidated rain gauge data, 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
  • 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
  • Warnings coastal regions

    The warnings forecast covers the coastal waters around the Netherlands up to 30 nautical mile offshore and the greater inland waters. This area is divided into the following...
      Data format: XML 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
  • SYNOP - Hourly synoptical observations of stations in the Caribbean

    On Bonaire, Saba and St. Eustatius hourly fully automated synoptic in-situ observations are performed. The data are not validated. Measured are temperature, cloud cover and...
      Data format: TXT License: CC-BY-4.0
  • 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
  • Vaisala Radiosonde RS41

    A balloon is released from the ground and rises to 10-30km to measure temperature, pressure, humidity and wind data. Vaisala MW41 sounding software is a radiosounding data...
      Data format: SPF MWX BFR License: CC-BY-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
  • Marifoon forecast

    The Marifoon forecast covers the coastal waters around the Netherlands up to 30 nautical mile offshore and the greater inland waters. This area is divided into the following...
      Data format: TXT 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
  • Frequency tables 1991-2020

    Frequency tables for various meteorological quantities for various KNMI observation stations, for the period 1991-2020. The frequency tables describe, among other things, wind...
      Data format: TXT License: CC-BY-4.0 APIs: Open Data API Notification Service