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Charts - Wind charts: Difference between revisions
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→Windrun configuration
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The chart is configured with the following parameters (explained in [[Charts#WindRoseNrOfWindforceClasses_.26_WindRoseMaxWindSpeed|the chapter Charts]]):
[Graphs]
WindRoseNrOfWindforceClasses=6 (default = 6)
WindRoseMaxWindSpeed=60 (default = 60)
=== Windrun configuration ===
The Windrun is a bit more automated but still the user has to define the class width through the parameter ''WindrunClassWidth'' (which has a default of 75). Again the default is OK for a ''distance unit of km'', reconsider if using imperial. '''Note that if you use a speed unit of m/s, the distance
With the ''WindrunClassWidth'' the following is calculated:
#The maximum windrun which ever occurred on the station is determined (call it ''MaxWindRun'')
#The <math>number of windrun classes</math> is calculated as: <math>\left (\frac{MaxWindRun}{WindrunClassWidth}\ + 1 \right)</math>
#Then all classes are defined as (Loop over the number of windrun classes as calculated above) <math>class[ i ] = WindrunClassWidth + i \times WindrunClassWidth</math>
=== YADR Report class configuration ===
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