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A ready-to-use curated list of Spectral Indices for Remote Sensing applications.

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Awesome Spectral Indices

A ready-to-use curated list of Spectral Indices for Remote Sensing applications.

AwesomeAwesome Spectral IndicesStreamlitTestsDocumentationDOIGitHub SponsorsBuy me a coffeeKo-fiTwitterBlack


GitHub:github.com/awesome-spectral-indices/awesome-spectral-indices

Documentation:awesome-ee-spectral-indices.readthedocs.io

Python Package:github.com/awesome-spectral-indices/spyndex

Paper:doi.org/10.1038/s41597-023-02096-0

Streamlit App:github.com/awesome-spectral-indices/espectro

Google Earth Engine:github.com/davemlz/eemont (Python),github.com/awesome-spectral-indices/spectral (JavaScript) andgithub.com/r-earthengine/rgeeExtra (R)

Julia Package:github.com/awesome-spectral-indices/SpectralIndices.jl


Spectral Indices

Spectral Indices are widely used in the Remote Sensing community. This repository keeps track of classical as well as novel spectral indices for different Remote Sensing applications. All spectral indices in the repository are curated and can be used in different environments and programming languages.You can check thecurated list of spectral indices here, and if you want to use it in your environment, it is available inCSV andJSON.

Citation

If you use this work, please consider citing the following paper:

@article{montero2023standardized,title={A standardized catalogue of spectral indices to advance the use of remote sensing in Earth system research},author={Montero, David and Aybar, C{'e}sar and Mahecha, Miguel D and Martinuzzi, Francesco and S{"o}chting, Maximilian and Wieneke, Sebastian},journal={Scientific Data},volume={10},number={1},pages={197},year={2023},publisher={Nature Publishing Group UK London}}

Attributes

All spectral indices follow a standard. Each item of the list has the following attributes:

  • short_name: Short name of the index (e.g."NDWI").
  • long_name: Long name of the index (e.g."Normalized Difference Water Index").
  • formula: Expression/formula of the index (e.g."(G - N)/(G + N)").
  • bands: List of required bands/parameters for the index computation (e.g.["N","G"]).
  • platforms: List of platforms with the required bands for the index computation (e.g.["MODIS", "Landsat-457", "Landsat-89", "Sentinel-2"]).
  • reference: Link to the index reference/paper/doi (e.g."https://doi.org/10.1080/01431169608948714").
  • application_domain: Application domain of the index (e.g."water").
  • date_of_addition: Date of addition to the list (e.g."2021-04-07").
  • contributor: GitHub user link of the contributor (e.g."https://github.com/davemlz").

Expressions

The formula of the index is presented as a string/expression (e.g."(N - R)/(N + R)") that can be easily evaluated. The parameters used in the expression for each index follow this standard:

Description Standard Spectral Range (nm) Sentinel-2 Landsat-89 Landsat-457 MODIS
AerosolsA400 - 455B1B1
BlueB450 - 530B2B2B1B3
Green 1G1510 - 550B11
GreenG510 - 600B3B3B2B4
YellowY585 - 625
RedR620 - 690B4B4B3B1
Red Edge 1RE1695 - 715B5
Red Edge 2RE2730 - 750B6
Red Edge 3RE3765 - 795B7
NIRN760 - 900B8B5B4B2
NIR 2N2850 - 880B8A
Water VapourWV930 - 960B9
SWIR 1S11550 - 1750B11B6B5B6
SWIR 2S22080 - 2350B12B7B7B7
ThermalT10400 - 12500B6
Thermal 1T110600 - 11190B10
Thermal 2T211500 - 12510B11

In the case of RADAR Indices, the bands follow this standard:

Description Standard Sentinel-1
Backscattering Coefficient HVHVHV
Backscattering Coefficient VHVHVH
Backscattering Coefficient HHHHHH
Backscattering Coefficient VVVVVV

Additional index parameters also follow a standard:

  • g: Gain factor (e.g. Used for EVI).
  • L: Canopy background adjustment (e.g. Used for SAVI and EVI).
  • C1: Coefficient 1 for the aerosol resistance term (e.g. Used for EVI).
  • C2: Coefficient 2 for the aerosol resistance term (e.g. Used for EVI).
  • cexp: Exponent used for OCVI.
  • nexp: Exponent used for GDVI.
  • alpha: Weighting coefficient used for WDRVI, BWDRVI and NDPI.
  • beta: Calibration parameter used for NDSIns.
  • gamma: Weighting coefficient used for ARVI.
  • omega: Weighting coefficient used for MBWI.
  • sla: Soil line slope.
  • slb: Soil line intercept.
  • PAR: Photosynthetically Active Radiation.
  • k: Slope parameter by soil used for NIRvH2.
  • lambdaN: NIR wavelength used for NIRvH2 and NDGI.
  • lambdaR: Red wavelength used for NIRvH2 and NDGI.
  • lambdaG: Green wavelength used for NDGI.

The kernel indices are constructed using a special type of parameters:

  • kAB: Kernel of bands/parametersA andB (e.g.kNR meansk(N,R), wherek is the kernel function).
  • p: Kernel degree (used for the polynomial kernel).
  • c: Free parameter that trades off the influence of higher-order versus lower-order terms (used for the polynomial kernel).

Call for Indices! 🚨

Researchers that have published (or aim to publish) their novel spectral indices are encouraged to add them to this repository! The list of spectral indices is used as a source for different resources that allow spectral indices computation in different environments (such as Python and Google Earth Engine). To add an index, please follow theContribution Guidelines.

In the same line, if you know an spectral index that is not included in this repository, you are encouraged to add it! Please follow theContribution Guidelines in order to add it.

And one more thing: If you see an error in one or several indices, please report it or update the index (indices) by following theContribution Guidelines!

There is no deadline. The repository is continuously updated!

Used by

JavaScript

  • spectral: Awesome Spectral Indices for the Google Earth Engine JavaScript API (Code Editor).

Python

  • eemont: A Python package that extends Google Earth Engine.
  • eeExtra: A Python package that unifies the Google Earth Engine ecosystem.
  • Espectro: The Awesome Spectral Indices Streamlit App.
  • spyndex: Awesome Spectral Indices in Python.

Julia

R

  • rgeeExtra: High-level functions to process spatial and simple Earth Engine objects.

Spectral Indices by Application Domain

Vegetation

AFRI1600: Aerosol Free Vegetation Index (1600 nm).MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
AFRI2100: Aerosol Free Vegetation Index (2100 nm).MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
ARI: Anthocyanin Reflectance Index.Sentinel-2
ARI2: Anthocyanin Reflectance Index 2.Sentinel-2
ARVI: Atmospherically Resistant Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
ATSAVI: Adjusted Transformed Soil-Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
AVI: Advanced Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BCC: Blue Chromatic Coordinate.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BNDVI: Blue Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BWDRVI: Blue Wide Dynamic Range Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
bNIRv: Blue Near-Infrared Reflectance of Vegetation.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
CCI: Chlorophyll Carotenoid Index.MODIS
CIG: Chlorophyll Index Green.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
CIRE: Chlorophyll Index Red Edge.Sentinel-2
CRI550: Carotenoid Reflectance Index using 550 nm.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
CRI700: Carotenoid Reflectance Index using 700 nm.Sentinel-2
CRSWIR: Continuum Removal SWIR.Sentinel-2
CVI: Chlorophyll Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
DSI: Drought Stress Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DSWI1: Disease-Water Stress Index 1.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DSWI2: Disease-Water Stress Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DSWI3: Disease-Water Stress Index 3.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DSWI4: Disease-Water Stress Index 4.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
DSWI5: Disease-Water Stress Index 5.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DVI: Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
DVIplus: Difference Vegetation Index Plus.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
EBI: Enhanced Bloom Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
ENDVI: Enhanced Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
EVI: Enhanced Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
EVI2: Two-Band Enhanced Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
EVIv: Enhanced Vegetation Index of Vegetation.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
ExG: Excess Green Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
ExGR: ExG - ExR Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
ExR: Excess Red Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
FCVI: Fluorescence Correction Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GARI: Green Atmospherically Resistant Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GBNDVI: Green-Blue Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GCC: Green Chromatic Coordinate.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GDVI: Generalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GEMI: Global Environment Monitoring Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GLI: Green Leaf Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GM1: Gitelson and Merzlyak Index 1.Sentinel-2
GM2: Gitelson and Merzlyak Index 2.Sentinel-2
GNDVI: Green Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GOSAVI: Green Optimized Soil Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GRNDVI: Green-Red Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GRVI: Green Ratio Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GSAVI: Green Soil Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
GVMI: Global Vegetation Moisture Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
IAVI: New Atmospherically Resistant Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
IKAW: Kawashima Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
IPVI: Infrared Percentage Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
IRECI: Inverted Red-Edge Chlorophyll Index.Sentinel-2
IRGBVI: Improved-Red-Green-Blue Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MCARI: Modified Chlorophyll Absorption in Reflectance Index.Sentinel-2
MCARI1: Modified Chlorophyll Absorption in Reflectance Index 1.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MCARI2: Modified Chlorophyll Absorption in Reflectance Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MCARI705: Modified Chlorophyll Absorption in Reflectance Index (705 and 750 nm).Sentinel-2
MCARIOSAVI: MCARI/OSAVI Ratio.Sentinel-2
MCARIOSAVI705: MCARI/OSAVI Ratio (705 and 750 nm).Sentinel-2
MGRVI: Modified Green Red Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MI: Mangrove Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MNDVI: Modified Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MNLI: Modified Non-Linear Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MRBVI: Modified Red Blue Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MSAVI: Modified Soil-Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MSI: Moisture Stress Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MSR: Modified Simple Ratio.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MSR705: Modified Simple Ratio (705 and 750 nm).Sentinel-2
MTCI: MERIS Terrestrial Chlorophyll Index.Sentinel-2
MTVI1: Modified Triangular Vegetation Index 1.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MTVI2: Modified Triangular Vegetation Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
MVI: Mangrove Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
mND705: Modified Normalized Difference (705, 750 and 445 nm).Sentinel-2
mSR705: Modified Simple Ratio (705 and 445 nm).Sentinel-2
ND705: Normalized Difference (705 and 750 nm).Sentinel-2
NDDI: Normalized Difference Drought Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDGI: Normalized Difference Greenness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDII: Normalized Difference Infrared Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDMI: Normalized Difference Moisture Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDPI: Normalized Difference Phenology Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDREI: Normalized Difference Red Edge Index.Sentinel-2
NDVI: Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDVI705: Normalized Difference Vegetation Index (705 and 750 nm).Sentinel-2
NDYI: Normalized Difference Yellowness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NGRDI: Normalized Green Red Difference Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NIRv: Near-Infrared Reflectance of Vegetation.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NIRvH2: Hyperspectral Near-Infrared Reflectance of Vegetation.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NIRvP: Near-Infrared Reflectance of Vegetation and Incoming PAR.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NLI: Non-Linear Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NMDI: Normalized Multi-band Drought Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NPCI: Normalized Pigments Chlorophyll Ratio Index.Landsat-OLISentinel-2
NRFIg: Normalized Rapeseed Flowering Index Green.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NRFIr: Normalized Rapeseed Flowering Index Red.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NormG: Normalized Green.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NormNIR: Normalized NIR.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NormR: Normalized Red.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
OCVI: Optimized Chlorophyll Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
OSAVI: Optimized Soil-Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
PSRI: Plant Senescing Reflectance Index.Sentinel-2
RCC: Red Chromatic Coordinate.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
RDVI: Renormalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
REDSI: Red-Edge Disease Stress Index.Sentinel-2
RENDVI: Red Edge Normalized Difference Vegetation Index.Sentinel-2
RGBVI: Red Green Blue Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
RGRI: Red-Green Ratio Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
RI: Redness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
RVI: Ratio Vegetation Index.Sentinel-2
S2REP: Sentinel-2 Red-Edge Position.Sentinel-2
SARVI: Soil Adjusted and Atmospherically Resistant Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SAVI: Soil-Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SAVI2: Soil-Adjusted Vegetation Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SEVI: Shadow-Eliminated Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SI: Shadow Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SIPI: Structure Insensitive Pigment Index.Landsat-OLISentinel-2
SLAVI: Specific Leaf Area Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
SR: Simple Ratio.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SR2: Simple Ratio (800 and 550 nm).MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
SR3: Simple Ratio (860, 550 and 708 nm).Sentinel-2
SR555: Simple Ratio (555 and 750 nm).Sentinel-2
SR705: Simple Ratio (705 and 750 nm).Sentinel-2
SeLI: Sentinel-2 LAI Green Index.Sentinel-2
sNIRvLSWI: SWIR-enhanced Near-Infrared Reflectance of Vegetation for LSWI.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
sNIRvNDPI: SWIR-enhanced Near-Infrared Reflectance of Vegetation for NDPI.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
sNIRvNDVILSWIP: SWIR-enhanced Near-Infrared Reflectance of Vegetation for the NDVI-LSWI Product.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
sNIRvNDVILSWIS: SWIR-enhanced Near-Infrared Reflectance of Vegetation for the NDVI-LSWI Sum.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
sNIRvSWIR: SWIR-enhanced Near-Infrared Reflectance of Vegetation.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
TCARI: Transformed Chlorophyll Absorption in Reflectance Index.Sentinel-2
TCARIOSAVI: TCARI/OSAVI Ratio.Sentinel-2
TCARIOSAVI705: TCARI/OSAVI Ratio (705 and 750 nm).Sentinel-2
TCI: Triangular Chlorophyll Index.Sentinel-2
TDVI: Transformed Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
TGI: Triangular Greenness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
TRRVI: Transformed Red Range Vegetation Index.Sentinel-2
TSAVI: Transformed Soil-Adjusted Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
TTVI: Transformed Triangular Vegetation Index.Sentinel-2
TVI: Transformed Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
TriVI: Triangular Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
VARI: Visible Atmospherically Resistant Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
VARI700: Visible Atmospherically Resistant Index (700 nm).Sentinel-2
VI700: Vegetation Index (700 nm).Sentinel-2
VIG: Vegetation Index Green.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
WDRVI: Wide Dynamic Range Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
WDVI: Weighted Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion

Water

ANDWI: Augmented Normalized Difference Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
AWEInsh: Automated Water Extraction Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
AWEIsh: Automated Water Extraction Index with Shadows Elimination.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
FAI: Floating Algae Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
FWEI: Flood/Water Extraction Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
LSWI: Land Surface Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MBWI: Multi-Band Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MLSWI26: Modified Land Surface Water Index (MODIS Bands 2 and 6).MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MLSWI27: Modified Land Surface Water Index (MODIS Bands 2 and 7).MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MNDWI: Modified Normalized Difference Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MuWIR: Revised Multi-Spectral Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDCI: Normalized Difference Chlorophyll Index.Sentinel-2
NDPonI: Normalized Difference Pond Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDTI: Normalized Difference Turbidity Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDVIMNDWI: NDVI-MNDWI Model.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDWI: Normalized Difference Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDWIns: Normalized Difference Water Index with no Snow Cover and Glaciers.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NWI: New Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
OSI: Oil Spill Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
PI: Plastic Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
RNDVI: Reversed Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
S2WI: Sentinel-2 Water Index.Sentinel-2
SWM: Sentinel Water Mask.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
TWI: Triangle Water Index.Sentinel-2
WI1: Water Index 1.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
WI2: Water Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
WI2015: Water Index 2015.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
WRI: Water Ratio Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2

Burn

BAI: Burned Area Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BAIM: Burned Area Index adapted to MODIS.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
BAIS2: Burned Area Index for Sentinel 2.Sentinel-2
CSI: Char Soil Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
CSIT: Char Soil Index Thermal.Landsat-TMLandsat-ETM+
MIRBI: Mid-Infrared Burn Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBR: Normalized Burn Ratio.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBR2: Normalized Burn Ratio 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBRSWIR: Normalized Burn Ratio SWIR.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBRT1: Normalized Burn Ratio Thermal 1.Landsat-TMLandsat-ETM+
NBRT2: Normalized Burn Ratio Thermal 2.Landsat-TMLandsat-ETM+
NBRT3: Normalized Burn Ratio Thermal 3.Landsat-TMLandsat-ETM+
NBRplus: Normalized Burn Ratio Plus.Sentinel-2
NDSWIR: Normalized Difference SWIR.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDVIT: Normalized Difference Vegetation Index Thermal.Landsat-TMLandsat-ETM+
NSTv1: NIR-SWIR-Temperature Version 1.Landsat-TMLandsat-ETM+
NSTv2: NIR-SWIR-Temperature Version 2.Landsat-TMLandsat-ETM+
SAVIT: Soil-Adjusted Vegetation Index Thermal.Landsat-TMLandsat-ETM+
VI6T: VI6T Index.Landsat-TMLandsat-ETM+

Snow

NBSIMS: Non-Binary Snow Index for Multi-Component Surfaces.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDGlaI: Normalized Difference Glacier Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDSI: Normalized Difference Snow Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDSII: Normalized Difference Snow Ice Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
NDSInw: Normalized Difference Snow Index with no Water.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDSaII: Normalized Difference Snow and Ice Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
S3: S3 Snow Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
SWI: Snow Water Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2

Urban

BLFEI: Built-Up Land Features Extraction Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
BRBA: Band Ratio for Built-up Area.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DBI: Dry Built-Up Index.Landsat-OLI
EBBI: Enhanced Built-Up and Bareness Index.Landsat-TMLandsat-ETM+
IBI: Index-Based Built-Up Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBAI: Normalized Built-up Area Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBUI: New Built-Up Index.Landsat-TMLandsat-ETM+
NDBI: Normalized Difference Built-Up Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NDISIb: Normalized Difference Impervious Surface Index Blue.Landsat-TMLandsat-ETM+
NDISIg: Normalized Difference Impervious Surface Index Green.Landsat-TMLandsat-ETM+
NDISImndwi: Normalized Difference Impervious Surface Index with MNDWI.Landsat-TMLandsat-ETM+
NDISIndwi: Normalized Difference Impervious Surface Index with NDWI.Landsat-TMLandsat-ETM+
NDISIr: Normalized Difference Impervious Surface Index Red.Landsat-TMLandsat-ETM+
NHFD: Non-Homogeneous Feature Difference.Sentinel-2
PISI: Perpendicular Impervious Surface Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
UI: Urban Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
VIBI: Vegetation Index Built-up Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
VgNIRBI: Visible Green-Based Built-Up Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
VrNIRBI: Visible Red-Based Built-Up Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion

Soil

BI: Bare Soil Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
BITM: Landsat TM-based Brightness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BIXS: SPOT HRV XS-based Brightness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
BaI: Bareness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
DBSI: Dry Bareness Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
EMBI: Enhanced Modified Bare Soil Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
MBI: Modified Bare Soil Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NBLI: Normalized Difference Bare Land Index.Landsat-TMLandsat-ETM+
NBLIOLI: Normalized Difference Bare Land Index for Landsat-OLI.Landsat-OLI
NDBaI: Normalized Difference Bareness Index.Landsat-TMLandsat-ETM+
NDSIWV: WorldView Normalized Difference Soil Index.
NDSoI: Normalized Difference Soil Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NSDS: Normalized Shortwave Infrared Difference Soil-Moisture.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NSDSI1: Normalized Shortwave-Infrared Difference Bare Soil Moisture Index 1.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NSDSI2: Normalized Shortwave-Infrared Difference Bare Soil Moisture Index 2.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
NSDSI3: Normalized Shortwave-Infrared Difference Bare Soil Moisture Index 3.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2
RI4XS: SPOT HRV XS-based Redness Index 4.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion

Kernel

kEVI: Kernel Enhanced Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
kIPVI: Kernel Infrared Percentage Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
kNDVI: Kernel Normalized Difference Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
kRVI: Kernel Ratio Vegetation Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion
kVARI: Kernel Visible Atmospherically Resistant Index.MODISLandsat-TMLandsat-ETM+Landsat-OLISentinel-2Planet-Fusion

Radar

DPDD: Dual-Pol Diagonal Distance.(Dual Polarisation VV-VH)
DpRVIHH: Dual-Polarized Radar Vegetation Index HH.(Dual Polarisation HH-HV)
DpRVIVV: Dual-Polarized Radar Vegetation Index VV.(Dual Polarisation VV-VH)
NDPolI: Normalized Difference Polarization Index.(Dual Polarisation VV-VH)
QpRVI: Quad-Polarized Radar Vegetation Index.
RFDI: Radar Forest Degradation Index.(Dual Polarisation HH-HV)
VDDPI: Vertical Dual De-Polarization Index.(Dual Polarisation VV-VH)
VHVVD: VH-VV Difference.(Dual Polarisation VV-VH)
VHVVP: VH-VV Product.(Dual Polarisation VV-VH)
VHVVR: VH-VV Ratio.(Dual Polarisation VV-VH)
VVVHD: VV-VH Difference.(Dual Polarisation VV-VH)
VVVHR: VV-VH Ratio.(Dual Polarisation VV-VH)
VVVHS: VV-VH Sum.(Dual Polarisation VV-VH)

List

Check the full list of spectral indices with their formulashere.

Download Raw Files

You can download or clone the repository:

git clone https://github.com/davemlz/awesome-ee-spectral-indices.git

Or you can download the single files here (right-click > Save link as...):

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