/3 of the <code>green</code>-band data plus 1/3 of the <code>nir</code>-band data, and
the <code>blue</code> argument is computed as 2/3 of the <code>green</code>-band
data minus 1/3 of the <code>nir</code>-band data. (This is not a typo: the
<code>blue</code> band is not used.)</p></li>
</ul></div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p>Other things related to landsat data:
<code><a href=