SAGA-GIS Tool Library Documentation (v6.1.0)

Tool Land Surface Temperature


References


Parameters

 NameTypeIdentifierDescriptionConstraints
InputElevationGrid (input)DEM--
Short Wave RadiationGrid (input)SWR[kW / m2]-
Leaf Area IndexGrid (input)LAI--
OutputLand Surface TemperatureGrid (output)LST--
OptionsGrid systemGrid systemPARAMETERS_GRID_SYSTEM--
Elevation at Reference StationFloating pointZ_REFERENCE-Default: 0.000000
Temperature at Reference StationFloating pointT_REFERENCETemperature at reference station in degree Celsius.Default: 0.000000
Lapse RateFloating pointT_GRADIENTVertical temperature gradient in degree Celsius per 100 meter.Default: 0.600000
C FactorFloating pointC_FACTOR-Default: 1.000000
Maximum LAIFloating pointLAI_MAX-Minimum: 0.010000
Default: 8.000000

Command-line

Usage: saga_cmd ta_morphometry 13 [-DEM <str>] [-SWR <str>] [-LAI <str>] [-LST <str>] [-Z_REFERENCE <double>] [-T_REFERENCE <double>] [-T_GRADIENT <double>] [-C_FACTOR <double>] [-LAI_MAX <double>]
  -DEM:<str>           	Elevation
	Grid (input)
  -SWR:<str>           	Short Wave Radiation
	Grid (input)
  -LAI:<str>           	Leaf Area Index
	Grid (input)
  -LST:<str>           	Land Surface Temperature
	Grid (output)
  -Z_REFERENCE:<double>	Elevation at Reference Station
	Floating point
	Default: 0.000000
  -T_REFERENCE:<double>	Temperature at Reference Station
	Floating point
	Default: 0.000000
  -T_GRADIENT:<double> 	Lapse Rate
	Floating point
	Default: 0.600000
  -C_FACTOR:<double>   	C Factor
	Floating point
	Default: 1.000000
  -LAI_MAX:<double>    	Maximum LAI
	Floating point
	Minimum: 0.010000
	Default: 8.000000