11 datasets found

Formats: ASCII Update frequency: Notplanned

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  • Wind: potential wind from before 2009 calculated using the sigma method

    This dataset contains the improved potential wind from 1950 until 2009. This was calculated using the sigma method as described here and wind measurements describing 10 minute...
      Data format: ASCII License: CC-BY-4.0
  • METARs of the Netherlands - Archive 1974-2017

    Archive of dutch METARs. A METAR is a weather observation report for aviation, which is routinely prepared every half hour on HH+25 and HH+55 hours for Dutch airports. The...
      Data format: ASCII License: CC-BY-4.0
  • Hot air balloon derived winds

    This dataset consists of navigational data from hot-air balloon flights and are a potential source of wind data in the atmospheric boundary layer. The data is provided on...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Frequency tables 1981-2000

    Frequency tables for various meteorological quantities for various KNMI observation stations, for the period 1981-2000. The frequency tables describe, among other things, wind...
      Data format: ASCII License: CC-BY-4.0 APIs: Open Data API Notification Service
  • Clouds - BBC2 campaign May 2003 at Cabauw

    From May 3rd till 24th 2003, the intensive (cloud) measurement campaign "BBC2" was held at Cabauw, the Netherlands. The BBC2 campaign was jointly organized by the University of...
      Data format: ASCII JPEG License: CC-BY-4.0
  • 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 License: CC-BY-4.0
  • 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
  • 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
  • [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