ANDWI - Augmented Normalized Difference Water Index
Bands: B, G, R, N, S1, S2
Analysis formula:
(B + G + R - N - S1 - S2)/(B + G + R + N + S1 + S2)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.envsoft.2021.105030
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AWEInsh - Automated Water Extraction Index
Bands: G, S1, N, S2
Analysis formula:
4.0 * (G - S1) - 0.25 * N + 2.75 * S2
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2013.08.029
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AWEIsh - Automated Water Extraction Index with Shadows Elimination
Bands: B, G, N, S1, S2
Analysis formula:
B + 2.5 * G - 1.5 * (N + S1) - 0.25 * S2
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2013.08.029
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LSWI - Land Surface Water Index
Bands: N, S1
Analysis formula:
(N - S1)/(N + S1)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2003.11.008
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MLSWI26 - Modified Land Surface Water Index (MODIS Bands 2 and 6)
Bands: N, S1
Analysis formula:
(1.0 - N - S1)/(1.0 - N + S1)
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs71215805
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MLSWI27 - Modified Land Surface Water Index (MODIS Bands 2 and 7)
Bands: N, S2
Analysis formula:
(1.0 - N - S2)/(1.0 - N + S2)
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs71215805
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MNDWI - Modified Normalized Difference Water Index
Bands: G, S1
Analysis formula:
(G - S1) / (G + S1)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1080/01431160600589179
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MuWIR - Revised Multi-Spectral Water Index
Bands: B, G, N, S2, S1
Analysis formula:
-4.0 * ((B - G)/(B + G)) + 2.0 * ((G - N)/(G + N)) + 2.0 * ((G - S2)/(G + S2)) - ((G - S1)/(G + S1))
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs10101643
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NDCI - Normalized Difference Chlorophyll Index
Bands: RE1, R
Analysis formula:
(RE1 - R)/(RE1 + R)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2011.10.016
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NDPonI - Normalized Difference Pond Index
Bands: S1, G
Analysis formula:
(S1-G)/(S1+G)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2006.07.012
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NDTI - Normalized Difference Turbidity Index
Bands: R, G
Analysis formula:
(R-G)/(R+G)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2006.07.012
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NDVIMNDWI - NDVI-MNDWI Model
Bands: N, R, G, S1
Analysis formula:
((N - R)/(N + R)) - ((G - S1)/(G + S1))
Works with these satelite data sources:
Reference paper: https://doi.org/10.1007/978-3-662-45737-5_51
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NDWI - Normalized Difference Water Index
Bands: G, N
Analysis formula:
(G - N) / (G + N)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1080/01431169608948714
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NWI - New Water Index
Bands: B, N, S1, S2
Analysis formula:
(B - (N + S1 + S2))/(B + (N + S1 + S2))
Works with these satelite data sources:
Reference paper: https://doi.org/10.11873/j.issn.1004-0323.2009.2.167
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S2WI - Sentinel-2 Water Index
Bands: RE1, S2
Analysis formula:
(RE1 - S2)/(RE1 + S2)
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/w13121647
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SWM - Sentinel Water Mask
Bands: B, G, N, S1
Analysis formula:
(B + G)/(N + S1)
Works with these satelite data sources:
Reference paper: https://eoscience.esa.int/landtraining2017/files/posters/MILCZAREK.pdf
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TWI - Triangle Water Index
Bands: RE1, RE2, G, S2, B, N
Analysis formula:
(2.84 * (RE1 - RE2) / (G + S2)) + ((1.25 * (G - B) - (N - B)) / (N + 1.25 * G - 0.25 * B))
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs14215289
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WI1 - Water Index 1
Bands: G, S2
Analysis formula:
(G - S2) / (G + S2)
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs11182186
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WI2 - Water Index 2
Bands: B, S2
Analysis formula:
(B - S2) / (B + S2)
Works with these satelite data sources:
Reference paper: https://doi.org/10.3390/rs11182186
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WI2015 - Water Index 2015
Bands: G, R, N, S1, S2
Analysis formula:
1.7204 + 171 * G + 3 * R - 70 * N - 45 * S1 - 71 * S2
Works with these satelite data sources:
Reference paper: https://doi.org/10.1016/j.rse.2015.12.055
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WRI - Water Ratio Index
Bands: G, R, N, S1
Analysis formula:
(G + R)/(N + S1)
Works with these satelite data sources:
Reference paper: https://doi.org/10.1109/GEOINFORMATICS.2010.5567762
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