Commit 088301e6 authored by Julien Michel's avatar Julien Michel

DOC: Update indices list featextract.rst

parent d8e3bcc5
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......@@ -111,37 +111,62 @@ The *RadiometricIndices* application has the following input parameters:
(default value is 1)
-``-list`` the list of available radiometric indices (default value is
Vegetation:NDVI)
``Vegetation:NDVI``)
The available radiometric indices to be listed into -list with their
relevant channels in brackets are:
Note that band numbering starts at 1.
::
The available radiometric indices to be listed into ``-list`` with their
relevant channels in brackets are:
Vegetation:NDVI - Normalized difference vegetation index (Red, NIR)
Vegetation:TNDVI - Transformed normalized difference vegetation index (Red, NIR)
Vegetation:RVI - Ratio vegetation index (Red, NIR)
Vegetation:SAVI - Soil adjusted vegetation index (Red, NIR)
Vegetation:TSAVI - Transformed soil adjusted vegetation index (Red, NIR)
Vegetation:MSAVI - Modified soil adjusted vegetation index (Red, NIR)
Vegetation:MSAVI2 - Modified soil adjusted vegetation index 2 (Red, NIR)
Vegetation:GEMI - Global environment monitoring index (Red, NIR)
Vegetation:IPVI - Infrared percentage vegetation index (Red, NIR)
Water:NDWI - Normalized difference water index (Gao 1996) (NIR, MIR)
Water:NDWI2 - Normalized difference water index (Mc Feeters 1996) (Green, NIR)
Water:MNDWI - Modified normalized difference water index (Xu 2006) (Green, MIR)
Water:NDPI - Normalized difference pond index (Lacaux et al.) (MIR, Green)
Water:NDTI - Normalized difference turbidity index (Lacaux et al.) (Red, Green)
Soil:RI - Redness index (Red, Green)
Soil:CI - Color index (Red, Green)
Soil:BI - Brightness index (Red, Green)
Soil:BI2 - Brightness index 2 (NIR, Red, Green)
+------------------------------+----------------------------------------------------------+---------------+
|Index |Description |Required bands |
+==============================+==========================================================+===============+
|Vegetation:NDVI |Normalized difference vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:TNDVI |Transformed normalized difference vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:RVI |Ratio vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:SAVI |Soil adjusted vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:TSAVI |Transformed soil adjusted vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:MSAVI |Modified soil adjusted vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:MSAVI2 |Modified soil adjusted vegetation index 2 |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:GEMI |Global environment monitoring index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:IPVI |Infrared percentage vegetation index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation:LAIFromNDVILog |Leaf Area Index from log NDVI |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation::LAIFromReflLinear |Leaf Area Index from reflectances with linear combination |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Vegetation::LAIFromNDVIFormo |Leaf Area Index from Formosat 2 TOC |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Water:NDWI |Normalized difference water index (Gao 1996) |NIR, MIR |
+------------------------------+----------------------------------------------------------+---------------+
|Water:NDWI2 |Normalized difference water index (Mc Feeters 1996) |Green, NIR |
+------------------------------+----------------------------------------------------------+---------------+
|Water:MNDWI |Modified normalized difference water index (Xu 2006) |Green, MIR |
+------------------------------+----------------------------------------------------------+---------------+
|Water:NDTI |Normalized difference turbidity index (Lacaux et al.) |Green, Red |
+------------------------------+----------------------------------------------------------+---------------+
|Soil:RI |Redness index |Green, Red |
+------------------------------+----------------------------------------------------------+---------------+
|Soil:CI |Color index |Green, Red |
+------------------------------+----------------------------------------------------------+---------------+
|Soil:BI |Brightness index |Green, Red |
+------------------------------+----------------------------------------------------------+---------------+
|Soil:BI2 |Brightness index 2 |Green, Red, NIR|
+------------------------------+----------------------------------------------------------+---------------+
|BuiltUp:ISU |Built Surfaces Index |Red, NIR |
+------------------------------+----------------------------------------------------------+---------------+
The application can be used as follows, which would produce an output image
containing 3 bands, respectively with the Vegetation:NDVI, Vegetation:RVI and
Vegetation:IPVI radiometric indices in this exact order:
containing 3 bands, respectively with the ``Vegetation:NDVI``, ``Vegetation:RVI`` and
``Vegetation:IPVI`` radiometric indices in this exact order:
::
......@@ -154,7 +179,7 @@ Vegetation:IPVI radiometric indices in this exact order:
Vegetation:IPVI
or as follows, which would produce a single band output image with the
Water:NDWI2 radiometric index:
``Water:NDWI2`` radiometric index:
::
......
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