Hello Charles,<br>
<br>
There is also the GoGPS software available for open source differential correction of GPS data.<br>
It was origanaly developed in MATLAB, and then ported to Java. <br>
By the way, it can also be WPS enabled using the ZOO-Project server. <br>
<br>
It is available on sourceforge here:<br>
<a href="http://sourceforge.net/projects/gogps/develop">http://sourceforge.net/projects/gogps/develop</a><br>
<br>
They also have a website, but down for maintenance at the moment (some more info & docs available there)<br>
<a href="http://www.gogps-project.org">www.gogps-project.org</a><br>
<br>
Best,<br><br>Nick<br><br><br><div class="gmail_quote">2011/12/2 Tyler Mitchell <span dir="ltr"><<a href="mailto:tmitchell@osgeo.org" target="_blank">tmitchell@osgeo.org</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u>
<div>
<p>There is also a group of GPS pros over on the foss-gps list:
<br><a href="http://lists.osgeo.org/mailman/listinfo/" target="_blank">http://lists.osgeo.org/mailman/listinfo/</a> in case you still need a hand :)
<br></p><div><div>
<br>----- Original message -----
<br>> On 12/02/2011 12:58 PM, Charles Schweik wrote:
<br>> > Hi all,
<br>> >
<br>> > Is there any open source software to do post-process differential
<br>> > correction of GPS data, similar to Trimble's Pathfinder software?
<br>> >
<br>> > Thanks in advance,
<br>> >
<br>> > Charlie Schweik
<br>>
<br>> <a href="http://www.rtklib.com/" target="_blank">http://www.rtklib.com/</a>
<br>>
<br>> But if you're using Trimble's you first have to find a way to convert
<br>> ssf files to Rinex.
<br>>
<br>> Enjoy,
<br>> Alex
<br>>
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