92 datasets found

Formats: ASCII

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  • Soil temperatures - temperatures at various depths at a 10 minute interval

    This dataset is constructed using measurements of temperature-sensors at various depths. The dataset is neither validated nor are missing values completed.
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Clouds - height and coverage at a 10 minute interval

    This dataset is constructed using measurements of cloudheight-sensors and a algorithm for coverage. The dataset is neither validated nor are missing values completed.
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service EDR API
  • Historic observations of the Netherlands

    Instrumental observations of the weather have been regularly performed in the Netherlands since the end of the 17th century. An inventory was made of this period before 1854 at...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • AIRMET of the Netherlands

    Warning for aviation reporting unforeseen dangerous weather conditions up to FL100 in the Amsterdam FIR, including the concession area in the North Sea (North Sea Area V). An...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Air quality – NO2 and O3 measured with Pandora in Cabauw-NL

    Tropospheric and total columns of NO2 and total columns of O3, retrieved from Pandora measurements in Cabauw-NL. Temporal resolution is approximately 4/hour. The data can be...
      Data format: ASCII License: CC-BY-SA-4.0
  • Wind - model time series from 1979 to 2013 (35 years) at 10-200 meters above ...

    The KNW (KNMI North Sea Wind) atlas is based on the ERA-Interim reanalyses dataset which captures more than 40 years (January 1979 - August 2019) of meteorological measurements...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Wind - model time series from 2014 to August 2019 at 10-200 meters above the ...

    The KNW (KNMI North Sea Wind) atlas is based on the ERA-Interim reanalyses dataset which captures more than 40 years (January 1979 - August 2019) of meteorological measurements...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Precipitation - daily rainfall sum and depth of snow cover from network of vo...

    Pre-controlled data of the 24 hour (08-08 UTC) precipitation amount from 322 stations in the KNMI climatological precipitation network (situation per 01-Jan-2018).
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Near real-time automatic ground-based meteorological in-situ surface observat...

    KNMI collects observations from the automatic weather stations situated at aerodrome Eelde, Lelystad, Maastricht (Beek), Rotterdam and Schiphol. The weather stations report...
      Data format: ASCII License: CC-BY-4.0
  • [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: ASCII 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 License: CC-BY-4.0 APIs: Open Data API Notification Service
  • [DEPRECATED] Climate normals - 1991-2020 climate normals per 10 days by stati...

    The 30 year average values of various climate variables per 10 days. Organized by automatic weather station (AWS). Traditionally the months are divided in 2 times 10 days and...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service