SAGA-GIS Tool Library Documentation (v7.8.2)

Tool Vegetation Index (Distance Based)

Distance based vegetation indices.


References


Parameters

 NameTypeIdentifierDescriptionConstraints
InputRed ReflectanceGrid, inputRED--
Near Infrared ReflectanceGrid, inputNIR--
OutputPerpendicular Vegetation Index (Richardson and Wiegand, 1977) (*)Grid, output, optionalPVI0--
Perpendicular Vegetation Index (Perry and Lautenschlager, 1984) (*)Grid, output, optionalPVI1--
Perpendicular Vegetation Index (Walther and Shabaani) (*)Grid, output, optionalPVI2--
Perpendicular Vegetation Index (Qi, et al., 1994) (*)Grid, output, optionalPVI3--
Transformed Soil Adjusted Vegetation Index (Baret et al. 1989) (*)Grid, output, optionalTSAVI--
Transformed Soil Adjusted Vegetation Index (Baret and Guyot, 1991) (*)Grid, output, optionalATSAVI--
OptionsGrid SystemGrid systemPARAMETERS_GRID_SYSTEM--
Intercept of Soil LineFloating pointINTERCEPT-Default: 0.000000
Slope of Soil LineFloating pointSLOPE-Default: 0.500000
(*) optional

Command-line

Usage: saga_cmd imagery_tools 0 [-RED <str>] [-NIR <str>] [-PVI0 <str>] [-PVI1 <str>] [-PVI2 <str>] [-PVI3 <str>] [-TSAVI <str>] [-ATSAVI <str>] [-INTERCEPT <double>] [-SLOPE <double>]
  -RED:<str>         	Red Reflectance
	Grid, input
  -NIR:<str>         	Near Infrared Reflectance
	Grid, input
  -PVI0:<str>        	Perpendicular Vegetation Index (Richardson and Wiegand, 1977)
	Grid, output, optional
  -PVI1:<str>        	Perpendicular Vegetation Index (Perry and Lautenschlager, 1984)
	Grid, output, optional
  -PVI2:<str>        	Perpendicular Vegetation Index (Walther and Shabaani)
	Grid, output, optional
  -PVI3:<str>        	Perpendicular Vegetation Index (Qi, et al., 1994)
	Grid, output, optional
  -TSAVI:<str>       	Transformed Soil Adjusted Vegetation Index (Baret et al. 1989)
	Grid, output, optional
  -ATSAVI:<str>      	Transformed Soil Adjusted Vegetation Index (Baret and Guyot, 1991)
	Grid, output, optional
  -INTERCEPT:<double>	Intercept of Soil Line
	Floating point
	Default: 0.000000
  -SLOPE:<double>    	Slope of Soil Line
	Floating point
	Default: 0.500000