418 datasets found

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  • Clouds - Baltex Bridge Cloud campaign august-september 2001 at Cabauw

    The BALTEX BRIDGE CAMPAIGN: An integrated approach for a better understanding of clouds. The BBC was performed around a central experimental facility at Cabauw, Netherlands....
      Data format: ASCII JPEG Dataset period: 2001-08-01 to 2001-09-30 License: CC-BY-4.0
  • Radiation - BSRN irradiance data at 1 minute interval at Cabauw

    Dataset contains direct, diffuse, global and downward longwave irradiances at 60 seconds time resolution. Dataset also contains air temperature, relative humidity and air...
      Data format: NetCDF Dataset period: 2005-02-01 to 2019-07-01 License: CC-BY-4.0
    • Data format: HDF5 Dataset period: 2004-10-01 to present License: CC-BY-4.0
  • [DEPRECATED] Dutch weather warnings from KNMI

    Dutch weather warnings from KNMI. Current information about weather warnings in the Netherlands in respect to conditions of iciness and snow, rain, visibility, thunderstorm,...
      Data format: TXT XML Dataset period: 2023-01-31 to present License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [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 Dataset period: 2012-01-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] Potential weather warnings upcoming week

    This dataset contains weather warnings which are currently in effect (as of the “generation timestamp” of the file, indicated by the “warning_type” field having the value...
      Data format: JSON Dataset period: 2025-03-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] 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 Dataset period: 2025-01-27 to present License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] HARMONIE Cy43 selection of meteorological forecast parameters, C...

    A selection of near surface weather model parameters of the UWC-West HARMONIE-AROME Cy43 model, for the Caribbean domain. For this weather forecast model, KNMI works closely...
      Data format: NetCDF Dataset period: 2024-06-20 to 2026-06-30 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • [DEPRECATED] KNMI'23 - Representative climate years for the urban environment...

    The KNMI’23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. From this...
      Data format: NetCDF Excel Dataset period: 2000-10-01 to 2001-09-30 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] EURADCLIM: The European climatological gauge-adjusted radar prec...

    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 Dataset period: 2013-01-01 to 2022-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] EURADCLIM: The European climatological gauge-adjusted radar prec...

    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 Dataset period: 2013-01-01 to 2022-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] Possibly dangerous weather

    Messages in the CAP (Common Alerting Protocol) format with possibly dangerous weather.
      Data format: XML Dataset period: 2024-06-24 to present License: CC0-1.0 APIs: Open Data API Notification Service
  • [DEPRECATED] HARMONIE Cy43 meteorological aviation forecast parameters, Dutch...

    A selection of weather model parameters, including aviation parameters. It concerns near surface and boundary layer parameters (up to ~3000m) of the UWC-West HARMONIE-AROME Cy43...
      Data format: NetCDF Dataset period: 2024-05-20 to 2026-06-30 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • [DEPRECATED] KNMI HARMONIE Cy40 near surface meteorological forecast paramete...

    A selection of near surface parameters of the KNMI HARMONIE-AROME Cy40 model for the Caribbean domain. Every 3 hours 5 new files will be available, each with one parameter. The...
      Data format: NetCDF Dataset period: 2024-03-25 to 2024-06-20 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • [DEPRECATED] KNMI HARMONIE Cy43 meteorological forecast parameters near the e...

    A selection of near surface parameters of the KNMI HARMONIE-AROME Cy43 model for the Dutch domain. Every 3 hours 5 new files will be available, each with one parameter. The...
      Data format: NetCDF Dataset period: 2024-03-25 to 2024-06-20 License: CC-BY-4.0 APIs: Open Data API Notification Service WMS
  • [DEPRECATED] KNMI'23 climate scenario data used for river discharge calculations

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. For the...
      Data format: NetCDF Dataset period: 1991-01-01 to 2165-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] Hot air balloon derived winds

    This dataset consists of navigational data from hot-air balloon flights and is provided on a voluntary basis by professional balloonists, and are a potential source of wind data...
      Data format: ASCII Dataset period: 2003-01-01 to 2018-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [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 Dataset period: 2023-09-26 to present License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] 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 Dataset period: 2023-09-18 to 2026-06-22 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] 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 Dataset period: 2023-09-18 to 2026-06-22 License: CC-BY-4.0 APIs: Open Data API Notification Service