The four-band images can be displayed as natural color (R-G-B) for a normal appearance of the ground (left), or as false color infrared (IR-R-G) (lower left) to highlight differences in vegetative activity as a function of infrared reflectance.
These images can also be converted to spectral indices such as the Normalized Difference Vegetation Index (NDVI) along with a labeled six-class segmentation (below).
 
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