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<div class="moz-cite-prefix">It does work in moving. But signal
problems do still make the position jump around, trees and
buildings and an antenna's orientation changing can make an error
happen. Antenna quality has a lot to do with that, too.<br>
<br>
RTKLib requires a GPS with RAW pseudorange outputs. The NV08C is
a good, cheap one to do it:<br>
<br>
<a href="http://www.nvs-gnss.com/contacts.html">http://www.nvs-gnss.com/contacts.html</a><br>
<br>
Contact your local sales rep there- it was actually easy in my
experience to order a couple from them, and oddly cheaper than
Newark element 14, as well as quicker to ship.<br>
<br>
Danny<br>
<br>
On 7/1/2014 1:24 PM, Nick wrote:<br>
</div>
<blockquote
cite="mid:CA+Qch=+q75PyGFP1rJALi1fK5ZaHFMuHmHPkXuROMJzVQxPCFQ@mail.gmail.com"
type="cite">
<div dir="ltr">Hello,
<div><br>
</div>
<div>I am interested in getting an RTK GPS setup working for a
moving vehicle, not fast, perhaps 10 mph. I would postprocess
the data collected later, using data downloaded from a nearby
station.</div>
<div><br>
</div>
<div>My desire is to log elevation data every few seconds as the
vehicle drives. I hope to achieve 10-20 cm accuracy for the
position and the elevation.</div>
<div><br>
</div>
<div>As I research RTKLIB, it seems like most information I come
across is regarding a static location. Is my goal feasible to
achieve this kind of accuracy as the vehicle moves?</div>
<div><br>
</div>
<div>If so, can anyone recommend a good board to get me started?
I'm hoping to be able to do this for under $200 (just one
receiver since the base station is public) -- please give me a
reality check if this is unlikely. Thanks,</div>
<div><br>
</div>
<div>Nick</div>
<div><br>
</div>
</div>
<br>
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