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Markus,<br>
<br>
I work for the NWS; probably one could get the software (freely), but I
know that SCIT is highly interwoven in a very large software system.
Unraveling that would be difficult.<br>
<br>
Tom<br>
<br>
<br>
Markus Neteler wrote:<br>
<blockquote type="cite" cite="mid20050603142536.GI18457@thuille.itc.it">
<pre wrap="">On Thu, Jun 02, 2005 at 03:42:36PM -0400, Jason Horn wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Does anyone know of a way to calculate the center of a shape in a
raster file based on shape and pixel values? For example, imagine a
NEXRAD RADAR image showing a storm cloud. Could GRASS be used to
calculate the center of the cloud? I'm not having any luck finding a
grass raster function to do this.
</pre>
</blockquote>
<pre wrap=""><!---->
I did a quick google search for
nexrad storm cell identification
or
nexrad SCIT
which a couple of hits. Some programming might
be needed. I don't know if these algorithms are freely
available.
Markus
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177
EMAIL: <a class="moz-txt-link-abbreviated" href="mailto:thomas.adams@noaa.gov">thomas.adams@noaa.gov</a>
VOICE: 937-383-0528
FAX: 937-383-0033</pre>
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