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Formosat-2

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Nr. Name Abbrev. General Formula Specific Formula Calculated Info.
1 Adjusted transformed soil-adjusted VI ATSAVI a NIR - a · RED - b a · NIR + RED - a · b + X ( 1 + a2 ) 1.22 B4 - 1.22 B3 - 0.03 1.22 B4 + B3 - 1.22 · 0.03 + 0.08 ( 1 + 1.222 ) Automatic More
2 Ashburn Vegetation Index AVI 2.0 [800:1100] - [600:700] 2.0 B4 - B3 Automatic More
3 Atmospherically Resistant Vegetation Index ARVI NIR - RED - y ( RED - BLUE ) NIR + RED - y ( RED - BLUE ) B4 - B3 - y ( B3 - B1 ) B4 + B3 - y ( B3 - B1 ) Automatic More
4 Atmospherically Resistant Vegetation Index 2 ARVI2 -0.18 + 1.17 ( NIR - RED NIR + RED ) -0.18 + 1.17 ( B4 - B3 B4 + B3 ) Automatic More
5 Blue-wide dynamic range vegetation index BWDRVI 0.1 NIR - BLUE 0.1 NIR + BLUE 0.1 B4 - B1 0.1 B4 + B1 Automatic More
6 Canopy Chlorophyll Content Index CCCI NIR - rededge NIR + rededge NIR - Red NIR + Red B4 - B3 B4 + B3 B4 - Red B4 + Red Automatic More
7 Chlorophyll Green Chlgreen ( [760:800] [540:560] ) ( -1 ) ( B4 B2 ) ( -1 ) Automatic More
8 Chlorophyll Index Green CIgreen NIR GREEN - 1 B4 B2 - 1 Automatic More
9 Chlorophyll IndexRedEdge CIrededge NIR rededge - 1 B4 B3 - 1 Automatic More
10 Chlorophyll Red-Edge Chlred-edge ( [760:800] [690:720] ) ( -1 ) ( B4 B3 ) ( -1 ) Automatic More
11 Chlorophyll vegetation index CVI NIR RED GREEN2 B4 B3 B22 Automatic More
12 Coloration Index CI RED - BLUE RED B3 - B1 B3 Automatic More
13 Corrected Transformed Vegetation Index CTVI NDVI + 0 ,5 | NDVI + 0 ,5| · | ( NDVI ) + 0 ,5| ( B3 - B2 B3 + B2 ) + 0 ,5 | ( B3 - B2 B3 + B2 ) + 0 ,5| · | ( ( B3 - B2 B3 + B2 ) ) + 0 ,5| Automatic More
14 CRI550 CRI550 [510] ( -1 ) - [550] ( -1 ) B1 ( -1 ) - B2 ( -1 ) Automatic More
15 Difference 678/500 D678/500 678nm - 500nm B3 - B1 Automatic More
16 Difference 800/550 D800/550 800nm - 550nm B4 - B2 Automatic More
17 Difference 800/680 D800/680 800nm - 680nm B4 - B3 Automatic More
18 Difference 833/658 D833/658 833nm - 658nm B4 - B3 Automatic More
19 Difference NIR/Green Green Difference Vegetation Index GDVI NIR - G B4 - B2 Automatic More
20 Differenced Vegetation Index MSS DVIMSS 2.4 [800:1100] - [600:700] 2.4 B4 - B3 Automatic More
21 Enhanced Vegetation Index EVI 2.5 NIR - RED ( NIR + 6 RED - 7.5 BLUE ) + 1 2.5 B4 - B3 ( B4 + 6 B3 - 7.5 B1 ) + 1 Automatic More
22 Enhanced Vegetation Index 2 EVI2 2.4 NIR - RED NIR + RED + 1 2.4 B4 - B3 B4 + B3 + 1 Automatic More
23 Enhanced Vegetation Index 2 -2 EVI2 2.5 NIR - RED NIR + 2.4 RED + 1 2.5 B4 - B3 B4 + 2.4 B3 + 1 Automatic More
24 Ferric iron, Fe3+ Fe3+ [630:690] [520:600] B3 B2 Automatic More
25 Global Environment Monitoring Index GEMI ( n ( 1 - 0.25 n ) - RED - 0.125 1 - RED ) ( 2 ( B42 - B32 ) + 1.5 B4 + 0.5 B3 B4 + B3 + 0.5 ( 1 - 0.25 2 ( B42 - B32 ) + 1.5 B4 + 0.5 B3 B4 + B3 + 0.5 ) - B3 - 0.125 1 - B3 ) Automatic More
26 Green atmospherically resistant vegetation index GARI NIR - ( GREEN - ( BLUE - RED ) ) NIR - ( GREEN + ( BLUE - RED ) ) B4 - ( B2 - ( B1 - B3 ) ) B4 - ( B2 + ( B1 - B3 ) ) Automatic More
27 Green leaf index GLI 2 GREEN - RED - BLUE 2 GREEN + RED + BLUE 2 B2 - B3 - B1 2 B2 + B3 + B1 Automatic More
28 Green Normalized Difference Vegetation Index GNDVI NIR - [540:570] NIR + [540:570] B4 - B2 B4 + B2 Automatic More
29 Green Optimized Soil Adjusted Vegetation Index GOSAVI NIR - G NIR + G + Y B4 - B2 B4 + B2 + Y Automatic More
30 Green Soil Adjusted Vegetation Index GSAVI NIR - G NIR + G + L ( 1 + L ) B4 - B2 B4 + B2 + L ( 1 + L ) Automatic More
31 Green-Blue NDVI GBNDVI NIR - ( GREEN + BLUE ) NIR + ( GREEN + BLUE ) B4 - ( B2 + B1 ) B4 + ( B2 + B1 ) Automatic More
32 Green-Red NDVI GRNDVI NIR - ( GREEN + RED ) NIR + ( GREEN + RED ) B4 - ( B2 + B3 ) B4 + ( B2 + B3 ) Automatic More
33 Hue H arctan ( 2 R - G - B 30.5 ( G - B ) ) arctan ( 2 B3 - B2 - B1 30.5 ( B2 - B1 ) ) Automatic More
34 Ideal vegetation index IVI NIR - b a · RED B4 - b a · B3 Automatic More
35 Infrared percentage vegetation index IPVI NIR NIR + RED 2 ( NDVI + 1 ) B4 B4 + B3 2 ( ( B3 - B2 B3 + B2 ) + 1 ) Automatic More
36 Intensity I ( 1 30.5 ) ( R + G + B ) ( 1 30.5 ) ( B3 + B2 + B1 ) Automatic More
37 Inverse reflectance 550 IR550 550nm ( -1 ) B2 ( -1 ) Automatic More
38 Log Ratio LogR log ( NIR RED ) log ( B4 B3 ) Automatic More
39 mCRIG mCRIG ( [510:520] ( -1 ) - [560:570] ( -1 ) ) · NIR ( B1 ( -1 ) - B2 ( -1 ) ) · B4 Automatic More
40 mCRIRE mCRIRE ( [510:520] ( -1 ) - [690:700] ( -1 ) ) · NIR ( B1 ( -1 ) - B3 ( -1 ) ) · B4 Automatic More
41 Modified anthocyanin reflectance index mARI ( [530:570] ( -1 ) - [690:710] ( -1 ) ) · NIR ( B2 ( -1 ) - B3 ( -1 ) ) · B4 Automatic More
42 Modified Chlorophyll Absorption in Reflectance Index 1 MCARI1 1.2 ( 2.5 ( 800nm - 670nm ) - 1.3 ( 800nm - 550nm ) ) 1.2 ( 2.5 ( B4 - B3 ) - 1.3 ( B4 - B2 ) ) Automatic More
43 Modified Chlorophyll Absorption in Reflectance Index 2 MCARI2 ( 1.5 2.5 ( 800nm - 670nm ) - 1.3 ( 800nm - 550nm ) ( 2 800nm + 1 ) 2 - ( 6 800nm - 5 670nm ) - 0.5 ) ( 1.5 2.5 ( B4 - B3 ) - 1.3 ( B4 - B2 ) ( 2 B4 + 1 ) 2 - ( 6 B4 - 5 B3 ) - 0.5 ) Automatic More
44 Modified Simple Ratio 670,800 MSR670 800nm 670nm - 1 800nm 670nm + 1 B4 B3 - 1 B4 B3 + 1 Automatic More
45 Modified Simple Ratio NIR/RED MSRNir/Red ( NIR RED ) - 1 ( NIR RED ) + 1 ( B4 B3 ) - 1 ( B4 B3 ) + 1 Automatic More
46 Modified Soil Adjusted Vegetation Index MSAVI 2 NIR + 1 - ( 2 NIR + 1 ) 2 - 8 ( NIR - RED ) 2 2 B4 + 1 - ( 2 B4 + 1 ) 2 - 8 ( B4 - B3 ) 2 Automatic More
47 Modified Soil Adjusted Vegetation Index hyper MSAVIhyper ( 0.5 ) ( ( 2 800nm + 1 ) - ( 2 800nm + 1 ) 2 - 8 ( 800nm - 670nm ) ) ( 0.5 ) ( ( 2 B4 + 1 ) - ( 2 B4 + 1 ) 2 - 8 ( B4 - B3 ) ) Automatic More
48 Modified Triangular Vegetation Index 1 MTVI1 1.2 ( 1.2 ( 800nm - 550nm ) - 2.5 ( 670nm - 550nm ) ) 1.2 ( 1.2 ( B4 - B2 ) - 2.5 ( B3 - B2 ) ) Automatic More
49 Modified Triangular Vegetation Index 2 MTVI2 ( 1.5 1.2 ( 800nm - 550nm ) - 2.5 ( 670nm - 550nm ) ( 2 800nm + 1 ) 2 - ( 6 800nm - 5 670nm ) - 0.5 ) ( 1.5 1.2 ( B4 - B2 ) - 2.5 ( B3 - B2 ) ( 2 B4 + 1 ) 2 - ( 6 B4 - 5 B3 ) - 0.5 ) Automatic More
50 Nonlinear vegetation index NLI [780:1400]2 - RED [780:1400]2 + RED B42 - B3 B42 + B3 Automatic More
51 Norm G Norm G G NIR + R + G B2 B4 + B3 + B2 Automatic More
52 Norm NIR Norm NIR NIR NIR + R + G B4 B4 + B3 + B2 Automatic More
53 Norm R Norm R R NIR + R + G B3 B4 + B3 + B2 Automatic More
54 Normalized Difference 550/450 Plant pigment ratio PPR 550nm - 450nm 550nm + 450nm B2 - B1 B2 + B1 Automatic More
55 Normalized Difference 550/650 Photosynthetic vigour ratio PVR 550nm - 650nm 550nm + 650nm B2 - B3 B2 + B3 Automatic More
56 Normalized Difference 682/553 ND682/553 682nm - 553nm 682nm - 553nm B3 - B2 B3 - B2 Automatic More
57 Normalized Difference 774/677 ND774/677 774nm - 677nm 774nm + 677nm B4 - B3 B4 + B3 Automatic More
58 Normalized Difference 780/550 Green NDVI hyper GNDVIhyper 780nm - 550nm 780nm + 550nm B4 - B2 B4 + B2 Automatic More
59 Normalized Difference 782/666 ND782/666 782nm - 666nm 782nm + 666nm B4 - B3 B4 + B3 Automatic More
60 Normalized Difference 790/670 ND790/670 790nm - 670nm 790nm + 670nm B4 - B3 B4 + B3 Automatic More
61 Normalized Difference 800/470 Pigment specific normalised difference C2 PSNDc2 800nm - 470nm 800nm + 470nm B4 - B1 B4 + B1 Automatic More
62 Normalized Difference 800/500 Pigment specific normalised difference C1 PSNDc1 800nm - 500nm 800nm + 500nm B4 - B1 B4 + B1 Automatic More
63 Normalized Difference 800/550 Green NDVI hyper 2 GNDVIhyper2 800nm - 550nm 800nm + 550nm B4 - B2 B4 + B2 Automatic More
64 Normalized Difference 800/635 Pigment specific normalised difference B2 PSNDb2 800nm - 635nm 800nm - 635nm B4 - B3 B4 - B3 Automatic More
65 Normalized Difference 800/650 Pigment specific normalised difference B1 PSNDb1 800nm - 650nm 800nm + 650nm B4 - B3 B4 + B3 Automatic More
66 Normalized Difference 800/675 Pigment specific normalised difference A1 PSNDa1 800nm - 675nm 800nm + 675nm B4 - B3 B4 + B3 Automatic More
67 Normalized Difference 800/680 Pigment specific normalised difference A2, Lichtenthaler indices 1, NDVIhyper ND800/680 800nm - 680nm 800nm + 680nm B4 - B3 B4 + B3 Automatic More
68 Normalized Difference 827/668 ND827/668 827nm - 668nm 827nm + 668nm B4 - B3 B4 + B3 Automatic More
69 Normalized Difference 833/658 ND833/658 833nm - 658nm 833nm + 658nm B4 - B3 B4 + B3 Automatic More
70 Normalized Difference 895/675 ND895/675 895nm - 675nm 895nm + 675nm B4 - B3 B4 + B3 Automatic More
71 Normalized Difference 900/680 ND900/680 900nm - 680nm 900nm + 680nm B4 - B3 B4 + B3 Automatic More
72 Normalized Difference Green/Red Normalized green red difference index, Visible Atmospherically Resistant Indices Green (VIgreen) NGRDI GREEN - RED GREEN + RED B2 - B3 B2 + B3 Automatic More
73 Normalized Difference NIR/Blue Blue-normalized difference vegetation index BNDVI NIR - BLUE NIR + BLUE B4 - B1 B4 + B1 Automatic More
74 Normalized Difference NIR/Green Green NDVI GNDVI NIR - GREEN NIR + GREEN B4 - B2 B4 + B2 Automatic More
75 Normalized Difference NIR/Red Normalized Difference Vegetation Index, Calibrated NDVI - CDVI NDVI NIR - RED NIR + RED B4 - B3 B4 + B3 Automatic More
76 Normalized Difference NIR/Rededge Normalized Difference Red-Edge NDRE NIR - rededge NIR + rededge B4 - B3 B4 + B3 Automatic More
77 Normalized Difference Red/Green Redness Index RI R - G R + G B3 - B2 B3 + B2 Automatic More
78 Normalized Difference Vegetation Index 690-710 NDVI690-710 NIR - [690:710] NIR + [690:710] B4 - B3 B4 + B3 Automatic More
79 Optimized Soil Adjusted Vegetation Index OSAVI ( 1 + Y ) 800nm - 670nm 800nm + 670nm + Y ( 1 + 0.16 ) B4 - B3 B4 + B3 + 0.16 Automatic More
80 Pan NDVI PNDVI NIR - ( GREEN + RED + BLUE ) NIR + ( GREEN + RED + BLUE ) B4 - ( B2 + B3 + B1 ) B4 + ( B2 + B3 + B1 ) Automatic More
81 Ratio Analysis of Reflectance Spectra A3 RARSa3 675nm 800nm r670 r800 B3 B4 r670 r800 Automatic More
82 Ratio Analysis of Reflectance Spectra A4 RARSa4 680nm 800nm r680 r800 B3 B4 r680 r800 Automatic More
83 Ratio Analysis of Reflectance Spectra C1 RARSc1 760nm 500nm r760 r500 B4 B1 r760 r500 Automatic More
84 Ratio Analysis of Reflectance Spectra C2 RARSc2 760nm 470nm r760 r470 B4 B1 r760 r470 Automatic More
85 Ratio Analysis of Reflectance Spectra C3 RARSc3 800nm 500nm r800 r500 B4 B1 r800 r500 Automatic More
86 Ratio Analysis of Reflectance Spectra C4 RARSc4 800nm 470nm r800 r470 B4 B1 r800 r470 Automatic More
87 RDVI RDVI 800nm - 670nm ( 800nm + 670nm ) 0.5 B4 - B3 ( B4 + B3 ) 0.5 Automatic More
88 RDVI2 RDVI2 833nm - 658nm 833nm + 658nm B4 - B3 B4 + B3 Automatic More
89 Red-Blue NDVI RBNDVI NIR - ( RED + BLUE ) NIR + ( RED + BLUE ) B4 - ( B3 + B1 ) B4 + ( B3 + B1 ) Automatic More
90 Reflectance at the inflexion point Rre [670] + [780] 2 B3 + B4 2 Automatic More
91 Renormalized Difference Vegetation Index RDVI 800nm - 670nm 800nm + 670nm B4 - B3 B4 + B3 Automatic More
92 Shape Index IF 2 R - G - B G - B 2 B3 - B2 - B1 B2 - B1 Automatic More
93 Simple Ratio 450/550 Blue green pigment index BGI 450nm 550nm B1 B2 Automatic More
94 Simple Ratio 450/690 Blue red pigment index BRI 450nm 690nm B1 B3 Automatic More
95 Simple Ratio 520/670 SR520/670 520nm 670nm B1 B3 Automatic More
96 Simple Ratio 520/760 SR520/760 520nm 760nm B1 B4 Automatic More
97 Simple Ratio 550/670 SR550/670 550nm 670nm B2 B3 Automatic More
98 Simple Ratio 550/680 Disease-Water Stress Index 4 DSWI-4 550nm 680nm B2 B3 Automatic More
99 Simple Ratio 550/760 SR550/760 550nm 760nm B2 B4 Automatic More
100 Simple Ratio 550/800 SR550/800 550nm 800nm B2 B4 Automatic More
101 Simple Ratio 554/677 Greenness Index GI 554nm 677nm B2 B3 Automatic More
102 Simple Ratio 560/658 GRVIhyper SR560/658 560nm 658nm B2 B3 Automatic More
103 Simple Ratio 672/550 Datt5 SR672/550 672nm 550nm B3 B2 Automatic More
104 Simple Ratio 674/553 SR674/553 674nm 553nm B3 B2 Automatic More
105 Simple Ratio 675/555 SR675/555 675nm 555nm B3 B2 Automatic More
106 Simple Ratio 683/510 SR683/510 683nm 510nm B3 B1 Automatic More
107 Simple Ratio 760/500 Ratio Analysis of Reflectance Spectra RARS 760nm 500nm B4 B1 Automatic More
108 Simple Ratio 774/677 SR774/677 774nm 677nm B4 B3 Automatic More
109 Simple Ratio 800/470 Pigment specific simple ratio C2 PSSRc2 800nm 470nm B4 B1 Automatic More
110 Simple Ratio 800/500 Pigment specific simple ratio C1 PSSRc1 800nm 500nm B4 B1 Automatic More
111 Simple Ratio 800/550 SR800/550 800nm 550nm B4 B2 Automatic More
112 Simple Ratio 800/600 SR800/600 800nm 600nm B4 B2 Automatic More
113 Simple Ratio 800/635 Pigment Specific Simple Ratio (Cholophyll b) (PSSRb) SR800/635 800nm 635nm B4 B3 Automatic More
114 Simple Ratio 800/650 Pigment specific simple ratio B1 PSSRb1 800nm 650nm B4 B3 Automatic More
115 Simple Ratio 800/670 Ratio Vegetation Index RVI 800nm 670nm B4 B3 Automatic More
116 Simple Ratio 800/675 Pigment specific simple ratio A1 PSSRa1 800nm 675nm B4 B3 Automatic More
117 Simple Ratio 800/680 Pigment Specific Simple Ratio (Cholophyll a) (PSSRa) SR800/680 800nm 680nm B4 B3 Automatic More
118 Simple Ratio 801/550 NIR/Green SR801/550 801nm 550nm B4 B2 Automatic More
119 Simple Ratio 801/670 NIR/Red SR801/670 801nm 670nm B4 B3 Automatic More
120 Simple Ratio 810/560 Plant biochemical index PBI 810nm 560nm B4 B2 Automatic More
121 Simple Ratio 833/658 SR833/658 833nm 658nm B4 B3 Automatic More
122 Simple Ratio 860/550 SR860/550 860nm 550nm B4 B2 Automatic More
123 Simple Ratio 900/680 SR900/680 900nm 680nm B4 B3 Automatic More
124 Simple Ratio NIR/G Green Ratio Vegetation Index GRVI NIR G B4 B2 Automatic More
125 Simple Ratio NIR/RED Difference Vegetation Index, Vegetation Index Number (VIN) DVI NIR RED B4 B3 Automatic More
126 Simple Ratio NIR/Rededge RedEdge Ratio Index 1 RRI1 NIR rededge B4 B3 Automatic More
127 Simple Ratio Red/Blue Iron Oxide IO RED BLUE B3 B1 Automatic More
128 Simple Ratio Red/Green Red-Green Ratio RGR RED GREEN B3 B2 Automatic More
129 Simple Ratio Red/NIR Ratio Vegetation-Index SRRed/NIR RED NIR B3 B4 Automatic More
130 Single Band 460 SB460 460nm B1 Automatic More
131 Single Band 470 Blackburn3 BB3 470nm B1 Automatic More
132 Single Band 495 SR495 495nm B1 Automatic More
133 Single Band 550 SB550 550nm B2 Automatic More
134 Single Band 555 SB555 555nm B2 Automatic More
135 Single Band 635 Blackburn2 BB2 635nm B3 Automatic More
136 Single Band 640 SB640 640nm B3 Automatic More
137 Single Band 655 SB655 655nm B3 Automatic More
138 Single Band 660 SB660 660nm B3 Automatic More
139 Single Band 670 SB670 670nm B3 Automatic More
140 Single Band 675 SB675 675nm B3 Automatic More
141 Single Band 680 Blackburn1 BB1 680nm B3 Automatic More
142 Single Band 801 SB801 801nm B4 Automatic More
143 Single Band 850 SB850 850nm B4 Automatic More
144 Single Band 885 SB885 885nm B4 Automatic More
145 Soil Adjusted Vegetation Index SAVI 800nm - 670nm 800nm + 670nm + L ( 1 + L ) B4 - B3 B4 + B3 + L ( 1 + L ) Automatic More
146 Soil and Atmospherically Resistant Vegetation Index SARVI ( 1 + L ) 800nm - ( Rr - y ( RB - Rr ) ) 800nm + - ( Rr - y ( RB - Rr ) ) + L ( 1 + L ) B4 - ( Rr - y ( RB - Rr ) ) B4 + - ( Rr - y ( RB - Rr ) ) + L Automatic More
147 Soil and Atmospherically Resistant Vegetation Index 2 SARVI2 2, 5 NIR - RED 1 + NIR + 6 RED - 7 , 5 BLUE 2, 5 B4 - B3 1 + B4 + 6 B3 - 7 , 5 B1 Automatic More
148 Soil and Atmospherically Resistant Vegetation Index 3 SAVI3 ( 1 + 0 ,5 ) 833nm - 658nm 833nm + 658nm + 0 ,5 ( 1 + 0 ,5 ) B4 - B3 B4 + B3 + 0 ,5 Automatic More
149 Soil Background Line SBL [800:1100] - 2.4 [600:700] B4 - 2.4 B3 Automatic More
150 Soil-adjusted vegetation index 2 SAVI2 NIR RED + b a B4 B3 + b a Automatic More
151 Spectral Polygon Vegetation Index SPVI 0.4 ( 3.7 ( 800nm - 670nm ) - 1.2 | 530nm - 670nm | ) 0.4 ( 3.7 ( B4 - B3 ) - 1.2 | B2 - B3 | ) Automatic More
152 SQRT(IR/R) SQRT(IR/R) NIR RED B4 B3 Automatic More
153 Structure Intensive Pigment Index 2 SIPI2 800nm - 505nm 800nm - 690nm B4 - B1 B4 - B3 Automatic More
154 Structure Intensive Pigment Index 3 SIPI3 800nm - 470nm 800nm - 680nm B4 - B1 B4 - B3 Automatic More
155 Transformed NDVI TNDVI NIR - RED NIR + RED + 0.5 B4 - B3 B4 + B3 + 0.5 Automatic More
156 Transformed Soil Adjusted Vegetation Index TSAVI B ( NIR - B · R - A ) RED + B ( NIR - A ) + X ( 1 + B2 ) B ( B4 - B · B3 - A ) B3 + B ( B4 - A ) + X ( 1 + B2 ) Automatic More
157 Transformed Soil Adjusted Vegetation Index 2 TSAVI a · NIR - a · RED - b RED + a · NIR - a · b a · B4 - a · B3 - b B3 + a · B4 - a · b Automatic More
158 Transformed Vegetation Index TVI ( NDVI ) + 0 ,5 ( ( B3 - B2 B3 + B2 ) ) + 0 ,5 Automatic More
159 Visible Atmospherically Resistant Index Green VARIgreen [545:565] - [620:680] [545:565] + [620:680] - [459:490] B2 - B3 B2 + B3 - B1 Automatic More
160 Weighted Difference Vegetation Index WDVI NIR - a · RED B4 - a · B3 Automatic More
161 Wide Dynamic Range Vegetation Index WDRVI 0.1 NIR - RED 0.1 NIR + RED 0.1 B4 - B3 0.1 B4 + B3 Automatic More