[GRASS-SVN] r39962 - grass-addons/gipe/i.vi.mpi
svn_grass at osgeo.org
svn_grass at osgeo.org
Thu Dec 10 07:39:51 EST 2009
Author: wegmann
Date: 2009-12-10 07:39:50 -0500 (Thu, 10 Dec 2009)
New Revision: 39962
Modified:
grass-addons/gipe/i.vi.mpi/description.html
Log:
modified description using listing and line break
commands to improve readability
Modified: grass-addons/gipe/i.vi.mpi/description.html
===================================================================
--- grass-addons/gipe/i.vi.mpi/description.html 2009-12-10 09:34:42 UTC (rev 39961)
+++ grass-addons/gipe/i.vi.mpi/description.html 2009-12-10 12:39:50 UTC (rev 39962)
@@ -2,44 +2,48 @@
<EM>i.vi</EM> calculates vegetation indices based on biophysical parameters.
-1. RVI: ratio vegetation index:
-2. NDVI: Normalized Difference Vegetation Index
-3: IPVI: Infrared Percentage Vegetation Index
-4: DVI: Difference Vegetation Index
-5: PVI: Perpendicular Vegetation Index
-6: WDVI: Weighted Difference Vegetation Index
-7: SAVI: Soil Adjusted Vegetation Index
-8: GARI: Green atmospherically resistant vegetation index
-9: MSAVI: Modified Soil Adjusted Vegetation Index
-10:MSAVI2: second Modified Soil Adjusted Vegetation Index
-11:GEMI: Global Environmental Monitoring Index
-12:ARVI: atmospherically resistant vegetation indices
-13:GVI: Green Vegetation Index
-NDVI
-Data Type Band Numbers ([IR, Red])
-TM Bands= [4,3]
-MSS Bands = [7, 5]
-AVHRR Bands = [2, 1]
-SPOT XS Bands = [3, 2]
-AVIRIS Bands = [51, 29]
+ <ul>
+ <li>RVI: ratio vegetation index:</li>
+ <li>NDVI: Normalized Difference Vegetation Index</li>
+ <li>IPVI: Infrared Percentage Vegetation Index</li>
+ <li>DVI: Difference Vegetation Index</li>
+ <li>PVI: Perpendicular Vegetation Index</li>
+ <li>WDVI: Weighted Difference Vegetation Index</li>
+ <li>SAVI: Soil Adjusted Vegetation Index</li>
+ <li>GARI: Green atmospherically resistant vegetation index</li>
+ <li>MSAVI: Modified Soil Adjusted Vegetation Index</li>
+ <li>MSAVI2: second Modified Soil Adjusted Vegetation Index</li>
+ <li>GEMI: Global Environmental Monitoring Index</li>
+ <li>ARVI: atmospherically resistant vegetation indices</li>
+ <li>GVI: Green Vegetation Index</li>
+ </ul>
+<H2>Description</H2>
-(AVHRR) NDVI = (channel 2 - channel 1) / (channel 2 + channel 1)
+NDVI
+ <ul>
+ <li>Data Type Band Numbers ([IR, Red]) </li>
+ <li>TM Bands= [4,3] </li>
+ <li>MSS Bands = [7, 5] </li>
+ <li>AVHRR Bands = [2, 1] </li>
+ <li>SPOT XS Bands = [3, 2] </li>
+ <li>AVIRIS Bands = [51, 29] </li>
+ <li> example: (AVHRR) NDVI = (channel 2 - channel 1) / (channel 2 + channel 1)</li>
+ </ul>
-
<H2>NOTES</H2>
-Originally from kepler.gps.caltech.edu
-A FAQ on Vegetation in Remote Sensing
-Written by Terrill W. Ray
- Div. of Geological and Planetary Sciences
- California Institute of Technology
-email: terrill at mars1.gps.caltech.edu
-Snail Mail: Terrill Ray
- Division of Geological and Planetary Sciences
- Caltech
- Mail Code 170-25
- Pasadena, CA 91125
+Originally from kepler.gps.caltech.edu <br>
+A FAQ on Vegetation in Remote Sensing <br>
+Written by Terrill W. Ray <br>
+ Div. of Geological and Planetary Sciences<br>
+ California Institute of Technology<br>
+email: terrill at mars1.gps.caltech.edu<br>
+Snail Mail: Terrill Ray<br>
+ Division of Geological and Planetary Sciences<br>
+ Caltech<br>
+ Mail Code 170-25<br>
+ Pasadena, CA 91125<br>
<H2>TODO</H2>
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