Spectral indices
279 indices · page 1 of 3
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AFRI1600 — Aerosol Free Vegetation Index (1600 nm)
(N - 0.66 * S1) / (N + 0.66 * S1)vegetation -
AFRI2100 — Aerosol Free Vegetation Index (2100 nm)
(N - 0.5 * S2) / (N + 0.5 * S2)vegetation -
ANDWI — Augmented Normalized Difference Water Index
(B + G + R - N - S1 - S2)/(B + G + R + N + S1 + S2)waterhydrology -
ARI — Anthocyanin Reflectance Index
(1 / G) - (1 / RE1)vegetation -
ARI2 — Anthocyanin Reflectance Index 2
N * ((1 / G) - (1 / RE1))vegetation -
ARVI — Atmospherically Resistant Vegetation Index
(N - (R - gamma * (R - B))) / (N + (R - gamma * (R - B)))vegetation -
ATSAVI — Adjusted Transformed Soil-Adjusted Vegetation Index
sla * (N - sla * R - slb) / (sla * N + R - sla * slb + 0.08…vegetation -
AVI — Advanced Vegetation Index
(N * (1.0 - R) * (N - R)) ** (1/3)vegetation -
AWEInsh — Automated Water Extraction Index
4.0 * (G - S1) - 0.25 * N + 2.75 * S2waterhydrology -
AWEIsh — Automated Water Extraction Index with Shadows Elimination
B + 2.5 * G - 1.5 * (N + S1) - 0.25 * S2waterhydrology -
BAI — Burned Area Index
1.0 / ((0.1 - R) ** 2.0 + (0.06 - N) ** 2.0)burnhazards -
BaI — Bareness Index
R + S1 - Nsoil -
BAIM — Burned Area Index adapted to MODIS
1.0/((0.05 - N) ** 2.0) + ((0.2 - S2) ** 2.0)burnhazards -
BAIS2 — Burned Area Index for Sentinel 2
(1.0 - ((RE2 * RE3 * N2) / R) ** 0.5) * (((S2 - N2)/(S2 + N…burnhazards -
BCC — Blue Chromatic Coordinate
B / (R + G + B)vegetation -
BI — Bare Soil Index
((S1 + R) - (N + B))/((S1 + R) + (N + B))soil -
BITM — Landsat TM-based Brightness Index
(((B**2.0)+(G**2.0)+(R**2.0))/3.0)**0.5soil -
BIXS — SPOT HRV XS-based Brightness Index
(((G**2.0)+(R**2.0))/2.0)**0.5soil -
BLFEI — Built-Up Land Features Extraction Index
(((G+R+S2)/3.0)-S1)/(((G+R+S2)/3.0)+S1)urbaninfrastructure -
BNDVI — Blue Normalized Difference Vegetation Index
(N - B)/(N + B)vegetation -
bNIRv — Blue Near-Infrared Reflectance of Vegetation
((N - B)/(N + B)) * Nvegetation -
BRBA — Band Ratio for Built-up Area
R/S1urbaninfrastructure -
BWDRVI — Blue Wide Dynamic Range Vegetation Index
(alpha * N - B) / (alpha * N + B)vegetation -
CCI — Chlorophyll Carotenoid Index
(G1 - R)/(G1 + R)vegetation -
CI1SWIR — Cloud Index Form 1 with SWIR 1
(N + 2.0 * S1) / (B + G + R)cloudsatmosphere -
CI1woSWIR — Cloud Index Form 1 without SWIR bands
(3.0 * N) / (B + G + R)cloudsatmosphere -
CI2SWIR — Cloud Index Form 2 with SWIR bands
(B + G + R + N + S1 + S2) / 6.0cloudsatmosphere -
CI2woSWIR — Cloud Index Form 2 without SWIR bands
(B + G + R + N) / 4.0cloudsatmosphere -
CIG — Chlorophyll Index Green
(N / G) - 1.0vegetation -
CIRE — Chlorophyll Index Red Edge
(N / RE1) - 1vegetation -
CLOSDI — Cloud Shadow Detection Index
(1.0 - 1.5 * N - 0.1 * R) / (1.0 + 3.5 * N + 4.9 * R)cloudsatmosphere -
CRI550 — Carotenoid Reflectance Index using 550 nm
(1.0 / B) - (1.0 / G)vegetation -
CRI700 — Carotenoid Reflectance Index using 700 nm
(1.0 / B) - (1.0 / RE1)vegetation -
CRSWIR — Continuum Removal SWIR
S1 / (N2 + ((S2 - N2) / (lambdaS2 - lambdaN2)) * (lambdaS1 …vegetation -
CSI — Char Soil Index
N/S2burnhazards -
CSISWIR — Cloud Shadow Index with SWIR 1
(N + S1) / 2.0cloudsatmosphere -
CSIT — Char Soil Index Thermal
N / (S2 * T / 10000.0)burnhazards -
CSIwoSWIR — Cloud Shadow Index without SWIR bands
Ncloudsatmosphere -
CVI — Chlorophyll Vegetation Index
(N * R) / (G ** 2.0)vegetation -
DBI — Dry Built-Up Index
((B - T1)/(B + T1)) - ((N - R)/(N + R))urbaninfrastructure -
DBSI — Dry Bareness Index
((S1 - G)/(S1 + G)) - ((N - R)/(N + R))soil -
DPDD — Dual-Pol Diagonal Distance
(VV + VH)/2.0 ** 0.5radarvegetation -
DpRVIHH — Dual-Polarized Radar Vegetation Index HH
(4.0 * HV)/(HH + HV)radarvegetation -
DpRVIVV — Dual-Polarized Radar Vegetation Index VV
(4.0 * VH)/(VV + VH)radarvegetation -
DSI — Drought Stress Index
S1/Nvegetation -
DSWI1 — Disease-Water Stress Index 1
N/S1vegetation -
DSWI2 — Disease-Water Stress Index 2
S1/Gvegetation -
DSWI3 — Disease-Water Stress Index 3
S1/Rvegetation -
DSWI4 — Disease-Water Stress Index 4
G/Rvegetation -
DSWI5 — Disease-Water Stress Index 5
(N + G)/(S1 + R)vegetation -
DVI — Difference Vegetation Index
N - Rvegetation -
DVIplus — Difference Vegetation Index Plus
((lambdaN - lambdaR)/(lambdaN - lambdaG)) * G + (1.0 - ((la…vegetation -
EBBI — Enhanced Built-Up and Bareness Index
(S1 - N) / (10.0 * ((S1 + T) ** 0.5))urbaninfrastructure -
EBI — Enhanced Bloom Index
(R + G + B)/((G/B) * (R - B + epsilon))vegetation -
EMBI — Enhanced Modified Bare Soil Index
((((S1 - S2 - N)/(S1 + S2 + N)) + 0.5) - ((G - S1)/(G + S1)…soil -
ENDVI — Enhanced Normalized Difference Vegetation Index
((N + G) - (2 * B)) / ((N + G) + (2 * B))vegetation -
EVI — Enhanced Vegetation Index
g * (N - R) / (N + C1 * R - C2 * B + L)vegetation -
EVI2 — Two-Band Enhanced Vegetation Index
g * (N - R) / (N + 2.4 * R + L)vegetation -
EVIv — Enhanced Vegetation Index of Vegetation
2.5 * ((N - R)/(N + 6 * R - 7.5 * B + 1.0)) * Nvegetation -
ExG — Excess Green Index
2 * G - R - Bvegetation -
ExGR — ExG - ExR Vegetation Index
(2.0 * G - R - B) - (1.3 * R - G)vegetation -
ExR — Excess Red Index
1.3 * R - Gvegetation -
FAI — Floating Algae Index
N - (R + (S1 - R)*((lambdaN - lambdaR)/(lambdaS1 - lambdaR)…waterhydrology -
FCVI — Fluorescence Correction Vegetation Index
N - ((R + G + B)/3.0)vegetation -
FDI — Floating Debris Index
N - (RE2 + 10 * (S1 - RE2) * (lambdaN - lambdaR)/(lambdaS1 …waterhydrology -
FWEI — Flood/Water Extraction Index
(((B + G + R) / 3.0) - N)/(((B + G + R) / 3.0) + N)waterhydrology -
GARI — Green Atmospherically Resistant Vegetation Index
(N - (G - (B - R))) / (N - (G + (B - R)))vegetation -
GBNDVI — Green-Blue Normalized Difference Vegetation Index
(N - (G + B))/(N + (G + B))vegetation -
GCC — Green Chromatic Coordinate
G / (R + G + B)vegetation -
GDVI — Generalized Difference Vegetation Index
((N ** nexp) - (R ** nexp)) / ((N ** nexp) + (R ** nexp))vegetation -
GEMI — Global Environment Monitoring Index
((2.0*((N ** 2.0)-(R ** 2.0)) + 1.5*N + 0.5*R)/(N + R + 0.5…vegetation -
GLI — Green Leaf Index
(2.0 * G - R - B) / (2.0 * G + R + B)vegetation -
GM1 — Gitelson and Merzlyak Index 1
RE2/Gvegetation -
GM2 — Gitelson and Merzlyak Index 2
RE2/RE1vegetation -
GNDVI — Green Normalized Difference Vegetation Index
(N - G)/(N + G)vegetation -
GOSAVI — Green Optimized Soil Adjusted Vegetation Index
(N - G) / (N + G + 0.16)vegetation -
GRNDVI — Green-Red Normalized Difference Vegetation Index
(N - (G + R))/(N + (G + R))vegetation -
GRVI — Green Ratio Vegetation Index
N/Gvegetation -
GSAVI — Green Soil Adjusted Vegetation Index
(1.0 + L) * (N - G) / (N + G + L)vegetation -
GVMI — Global Vegetation Moisture Index
((N + 0.1) - (S2 + 0.02)) / ((N + 0.1) + (S2 + 0.02))vegetation -
IAVI — New Atmospherically Resistant Vegetation Index
(N - (R - gamma * (B - R)))/(N + (R - gamma * (B - R)))vegetation -
IBI — Index-Based Built-Up Index
(((S1-N)/(S1+N))-(((N-R)*(1.0+L)/(N+R+L))+((G-S1)/(G+S1)))/…urbaninfrastructure -
IKAW — Kawashima Index
(R - B)/(R + B)vegetation -
IPVI — Infrared Percentage Vegetation Index
N/(N + R)vegetation -
IRECI — Inverted Red-Edge Chlorophyll Index
(RE3 - R) / (RE1 / RE2)vegetation -
IRGBVI — Improved-Red-Green-Blue Vegetation Index
(5.0 * (G ** 2.0) - 2.0 * (R ** 2.0) - 5.0 * (B ** 2.0)) / …vegetation -
KDI — Kochia Detection Index
((N + S1 - RE3)/(N + S1 + RE3)) * ((RE1 - 2.0 * RE3 + N)/(R…vegetation -
kEVI — Kernel Enhanced Vegetation Index
g * (kNN - kNR) / (kNN + C1 * kNR - C2 * kNB + kNL)kernelvegetation -
kIPVI — Kernel Infrared Percentage Vegetation Index
kNN/(kNN + kNR)kernelvegetation -
kNDVI — Kernel Normalized Difference Vegetation Index
(kNN - kNR)/(kNN + kNR)kernelvegetation -
kRVI — Kernel Ratio Vegetation Index
kNN / kNRkernelvegetation -
kVARI — Kernel Visible Atmospherically Resistant Index
(kGG - kGR) / (kGG + kGR - kGB)kernelvegetation -
LSWI — Land Surface Water Index
(N - S1)/(N + S1)waterhydrology -
MBI — Modified Bare Soil Index
((S1 - S2 - N)/(S1 + S2 + N)) + 0.5soil -
MBWI — Multi-Band Water Index
(omega * G) - R - N - S1 - S2waterhydrology -
MCARI — Modified Chlorophyll Absorption in Reflectance Index
((RE1 - R) - 0.2 * (RE1 - G)) * (RE1 / R)vegetation