SAGA-GIS Tool Library Documentation (v6.1.0)

Tool Wind Effect Correction

Wind effect correction using generalized logistic functions.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputBoundary LayerGrid (input)BOUNDARYThe absolute vertical distance to the boundary layer.-
Wind EffectGrid (input)WIND--
ObservationsGrid (input)OBSERVEDObservations used for local scaling factor calibration (e.g. precipitation, cloudiness).-
OutputCalibrated Scaling FactorGrid (output)B_GRIDCalibrated scaling factor used in the wind effect correction.-
Corrected Wind EffectGrid (output)WINDCORR--
OptionsGrid systemGrid systemPARAMETERS_GRID_SYSTEM--
Scaling FactorChoiceB_SOURCE-Available Choices:
[0] constant
[1] calibrate
Default: 1
Constant Scaling FactorFloating pointB_CONSTConstant scaling factor used in the wind effect correction.Minimum: 0.000000
Default: 0.010000
Maximum Scaling FactorFloating pointB_MAX-Minimum: 0.000000
Default: 0.050000
Number of StepsIntegerB_STEPS-Minimum: 1
Default: 10
Kernel TypeChoiceKERNEL_TYPEKernel specification used to request observations for local scaling factor calibration.Available Choices:
[0] Square
[1] Circle
Default: 1
Kernel SizeIntegerKERNEL_SIZEKernel specification used to request observations for local scaling factor calibration.Minimum: 1
Default: 2

Command-line

Usage: saga_cmd climate_tools 13 [-BOUNDARY <str>] [-WIND <str>] [-OBSERVED <str>] [-B_GRID <str>] [-WINDCORR <str>] [-B_SOURCE <str>] [-B_CONST <double>] [-B_MAX <double>] [-B_STEPS <num>] [-KERNEL_TYPE <str>] [-KERNEL_SIZE <num>]
  -BOUNDARY:<str>   	Boundary Layer
	Grid (input)
  -WIND:<str>       	Wind Effect
	Grid (input)
  -OBSERVED:<str>   	Observations
	Grid (input)
  -B_GRID:<str>     	Calibrated Scaling Factor
	Grid (output)
  -WINDCORR:<str>   	Corrected Wind Effect
	Grid (output)
  -B_SOURCE:<str>   	Scaling Factor
	Choice
	Available Choices:
	[0] constant
	[1] calibrate
	Default: 1
  -B_CONST:<double> 	Constant Scaling Factor
	Floating point
	Minimum: 0.000000
	Default: 0.010000
  -B_MAX:<double>   	Maximum Scaling Factor
	Floating point
	Minimum: 0.000000
	Default: 0.050000
  -B_STEPS:<num>    	Number of Steps
	Integer
	Minimum: 1
	Default: 10
  -KERNEL_TYPE:<str>	Kernel Type
	Choice
	Available Choices:
	[0] Square
	[1] Circle
	Default: 1
  -KERNEL_SIZE:<num>	Kernel Size
	Integer
	Minimum: 1
	Default: 2