EOMasters Toolbox Pro

SpeX Formula Symbols

Band Symbols

Symbol Description
A Aerosols - [400:455]
B Blue - [450:530]
G Green - [510:600]
G1 Green 1 - [510:550]
N Near-Infrared (NIR) - [760:900]
N2 Near-Infrared (NIR) 2 - [850:880]
R Red - [620:690]
RE1 Red Edge 1 - [695:715]
RE2 Red Edge 2 - [730:750]
RE3 Red Edge 3 - [765:795]
S1 Short-wave Infrared (SWIR) 1 - [1550:1750]
S2 Short-wave Infrared (SWIR) 2 - [2080:2350]
T Thermal Infrared - [10400:12500]
T1 Thermal Infrared 1 - [10600:11190]
T2 Thermal Infrared 2 - [11500:12510]
WV Water Vapour - [930:960]
Y Yellow - [585:625]
HV Backscattering Coefficient HV
VH Backscattering Coefficient VH
HH Backscattering Coefficient HH
VV Backscattering Coefficient VV

Constant Symbols

Symbol Description
C1 6.0 - Coefficient 1 for the aerosol resistance term
C2 7.5 - Coefficient 2 for the aerosol resistance term
L 1.0 - Canopy background adjustment
alpha 0.1 - Weighting coefficient used for WDRVI
beta 0.05 - Calibration parameter used for NDSInw
c 1.0 - Trade-off parameter in the polynomial kernel
cexp 1.16 - Exponent used for OCVI
epsilon 1.0 - Adjustment constant used for EBI
fdelta 0.581 - Adjustment factor used for SEVI
g 2.5 - Gain factor
gamma 1.0 - Weighting coefficient used for ARVI
k 0.0 - Slope parameter by soil used for NIRvH2
nexp 2.0 - Exponent used for GDVI
omega 2.0 - Weighting coefficient used for MBWI
p 2.0 - Kernel degree in the polynomial kernel
sigma 0.5 - Length-scale parameter in the RBF kernel
sla 1.0 - Soil line slope
slb 0.0 - Soil line intercept

Band Function

Symbol Description
bnd(minWvl:maxWvl) Band closest to the center of the wavelength range