UNIVERSIDAD DE VALLADOLID - Quantalab

11.3-ANEJO 3: ÍNDICES DE VEGETACIÓN EMPLEADOS.
Tabla 17-Índices de vegetación para la estimación de parámetros estructurales y clorofílicos
calculados a partir de imágenes hiperespectrales y multiespectrales.
ÍNDICES ESTRUCTURALES
INDICE ECUACIÓN REFERENCIA
Normalized Difference
Vegetation Index (NDVI)
Modified Triangular
Vegetation Index (MTVI1)
Modified Triangular
Vegetation Index (MTVI2)
Renormalized Difference
Vegetation Index (RDVI)
NDVI = (RNIR - Rred )/(RNIR + Rred) Rouse et al. (1974)
[ 1.
2*
( R R ) 2.
5*
( R R ) ]
MTVI 1 = 1.
2 *
800 550
670 550 Haboudane et al. (2004)
1.
5*
MTVI 2 =
( 2 * R
[ 1.
2 * ( R R ) 2.
5*
( R R ) ]
800
800
+ 1)
2
550
( 6 *
R
800
5*
670
R
670
)
550
0.
5
RDVI = ( R800
R670)
( R800
+ R670)
Simple Ratio Index (SR) SR = RNIR/Rred
Modified Simple Ratio (MSR)
Modified Chlorophyll
Absorption in Reflectance
Index (MCARI1)
Modified Chlorophyll
Absorption in Reflectance
Index (MCARI2)
Improved SAVI with self-
adjustment factor L (MSAVI)
Optimized Soil-Adjusted
Vegetation Index (OSAVI)
ÍNDICES DE CLOROFILA
MSR = R
( R
NIR
NIR
/ Rred
/ R )
red
1
1
0 . 5
+
[ 2.
5*
( R R ) 1.
3*
( R R ) ]
Haboudane et al. (2004)
Rougean and Breon,
(1995)
Jordan (1969);
Rouse et al. (1974)
Chen (1996)
MCARI 1 = 1.
2 *
800 670
800 550 Haboudane et al. (2004)
1.
5*
MCARI 2 =
( 2 * R
[ 2.
5*
( R R ) 1.
3*
( R R ) ]
800
800
+ 1)
2
670
( 6*
R
800
5*
800
R
670
)
550
0.
5
Haboudane et al. (2004)
1
2
MSAVI = 2*
R800
+ 1 ( 2*
R800
+ 1)
8*
R800
R670)(
2
OSAVI = (1 + 0.16) * (R800 – R670) / (R800 +
R670 + 0.16)
Qi et al. (1994)
Rondeaux et al. (1996)
INDICE ECUACIÓN REFERENCIA
Greenness Index (G) G = (R554)/(R677) -
Modified Chlorophyll
Absorption in Reflectance
Index (MCARI)
Transformed CARI (TCARI)
Triangular Vegetation Index
(TVI)
MCARI = [(R700 – R670) – 0.2* (R700 – R550)]*
(R700 / R670)
TCARI = 3* [(R700 – R670) – 0.2* (R700 –
R550)* (R700 / R670)]
[ 120 * ( R R ) 200 * ( R R ) ]
Daughtry et al. (2000)
Haboudane et al (2002)
TVI = 0. 5*
750 550
670 550 Broge and Leblanc (2000)
Zarco-Tejada & Miller ZTM = (R750)/(R710) Zarco-Tejada et al. (2001)
Gitelson and Merzlyak
G_M1 = (R750)/(R550)
G_M2 = (R750)/(R700)
Gitelson and Merzlyak
(1997)
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