SAGA 9.4.2 | Tool Library Documentation

Enhanced Vegetation Index


Description

Enhanced Vegetation Index (EVI).


References


Parameters

 NameTypeIdentifierDescriptionConstraints
InputBlue Reflectancegrid, input, optionalBLUE--
Red Reflectancegrid, inputRED--
Near Infrared Reflectancegrid, inputNIR--
OutputEnhanced Vegetation Indexgrid, outputEVI--
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--
Gainfloating point numberGAIN-Minimum: 0.000000 Default: 2.500000
Canopy Background Adjustmentfloating point numberL-Minimum: 0.000000 Default: 1.000000
Aerosol Resistance Coefficient (Blue)floating point numberCBLUE-Minimum: 0.000000 Default: 7.500000
Aerosol Resistance Coefficient (Red)floating point numberCRED-Minimum: 0.000000 Default: 6.000000

Command Line


Usage: saga_cmd imagery_tools 2 [-BLUE ] [-RED ] [-NIR ] [-EVI ] [-GAIN ] [-L ] [-CBLUE ] [-CRED ]
  -BLUE:    	Blue Reflectance
	grid, input, optional
  -RED:     	Red Reflectance
	grid, input
  -NIR:     	Near Infrared Reflectance
	grid, input
  -EVI:     	Enhanced Vegetation Index
	grid, output
  -GAIN: 	Gain
	floating point number
	Minimum: 0.000000
	Default: 2.500000
  -L:    	Canopy Background Adjustment
	floating point number
	Minimum: 0.000000
	Default: 1.000000
  -CBLUE:	Aerosol Resistance Coefficient (Blue)
	floating point number
	Minimum: 0.000000
	Default: 7.500000
  -CRED: 	Aerosol Resistance Coefficient (Red)
	floating point number
	Minimum: 0.000000
	Default: 6.000000