Image library - Atlas

In this image library you will find examples of maps or time series that can be made with the DOWA data and information on how they were made and what they show.

Use the filter below to search on a relevant keyword or select a height and/or a location of the wind farm zone or Cabauw to narrow your search.

You can also find yearly averages and the 10-year monthly averages and 10-year average diurnal cycle for 2008-2017 of the power law coefficient α derived from the vertical wind shear between based on the vertical wind shear in the DOWA between 10-60, 10-100, 10-200, 20-60, 20-100 and 20-200 m.

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Fill in keyword(s) to narrow your search.
Get examples of maps of average wind speed and Weibull parameters (2008-2017) for different heights. Or of the difference 20-100 m or 180-100 m. Note that the legend is not the same for heights 10-200 m and for heights above 200 m.
Get examples of wind speed distributions, Weibull-parameter (profiles), wind roses, yearly and monthly averages and average diurnal cycles (for 2008-2017) at 100 m height for Cabauw and at central points of the different wind farms. For every location there is also a vertical profile of the Weibull scale and shape parameter derived from the DOWA.
Sort by:
  1. 10 year average wind speed (F) and Weibull scale (a) and shape parameter (k) for height 60m

  2. 10 year average wind speed (F) and Weibull scale (a) and shape parameter (k) for height 40m

  3. 10 year average wind speed (F) and Weibull scale (a) and shape parameter (k) for height 20m

  4. Weibull scale parameter a for different heights

  5. Power law coefficient for 10-100m and 10-200m

  6. Wind speed difference

  7. Cabauw

  8. Wind farm zone Ten noorden van de Waddeneilanden

  9. Wind farm zone IJmuiden Ver

  10. Wind farm zone Hollandse Kust Zuidwest

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  • ECN part of TNO
  • KNMI
  • Whiffle