Band Ratios of Landsat 8 for geologic
features:
Name
|
Formula
|
Alteration
|
SWIR_1/ SWIR_2
|
Carbonate
|
TIRS_1/TIRS_2
|
Ferric Oxides
|
SWIR_1/Near_Infrared
|
Ferrous iron
|
SWIR_2/Near_Infrared +Green/Red
|
Ferrous Silicates
|
SWIR_2/SWIR_1
|
Laterite
|
SWIR_1/ SWIR_2
|
Simple ratio MIR/RED
Eisenhydrxid-Index
|
SWIR_2/Red
|
Simple Ratio Red/Blue Iron
Oxide
|
Red/Coastal
|
Ferric Iron Fe3+
|
Red/Green
|
Gossan
|
SWIR_1/Red
|
Simple Ratio SWIRI/NIR Ferrous
Minerals
|
SWIRI/ Near_Infrared
|
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