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Public Lab Wiki documentation

NDVI Calculation

This is a revision from January 26, 2011 06:49. View all revisions
1 | 5 | | #62

Plaza San Martin, visible-infrared-NDVI

Good example in GDAL/Python:

Script for GDAL:

Remember, NDVI is:

Infrared - Visible / Infrared + Visible

GDAL commands

splice out a single band and save as independent geotiff:

gdal_translate -of GTiff -b 2 morflex-freeflight-geo.tif morflex-freeflight-green.tif