<html style="direction: ltr;">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style id="bidiui-paragraph-margins" type="text/css">body p { margin-bottom: 0cm; margin-top: 0pt; } </style>
</head>
<body bidimailui-charset-is-forced="true" style="direction: ltr;">
<p><br>
</p>
<div class="moz-cite-prefix">On 05/05/2023 20:44, Rich Shepard
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:818aa164-b49-2966-ed7f-578417515788@appl-ecosys.com">I
have a 242M geotiff file, 45122f8.tif, which r.in.gdal imported as
three
<br>
files: NRS_baseline_dem.1, NRS_baseline_dem.2 and
NRS_baseline_dem.3. Each
<br>
has the same display (geotiff.png attached).
<br>
<br>
</blockquote>
<p><br>
</p>
<p>This is most probably an RGB color image that GRASS has split
into three color bands.</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:818aa164-b49-2966-ed7f-578417515788@appl-ecosys.com">r.info
shows the same data for each of the three created files, but no
<br>
categories, but with 688235940 cells (each 1.5' resolution ). That
output
<br>
file is also attached.
<br>
</blockquote>
<p>I don't see from the output that each band has the same data.
You'd have to run r.univar on each band to get the statistics
(mean, etc)</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:818aa164-b49-2966-ed7f-578417515788@appl-ecosys.com">
<br>
What might I have done incorrectly that the results do not cover
the entire
<br>
1:24000 quadrangle map?
<br>
</blockquote>
<p>Can you view the original tif in a graphics program (or QGIS) to
see what's there?</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:818aa164-b49-2966-ed7f-578417515788@appl-ecosys.com">
<br>
Rich<br>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
grass-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="https://lists.osgeo.org/mailman/listinfo/grass-user">https://lists.osgeo.org/mailman/listinfo/grass-user</a>
</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918</pre>
</body>
</html>