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<div>I would use "survey using high quality dualband GPS (accuracy with X m)"<br></div><div>to make it clearly understandable.<br></div><div><br></div><div>Most people would be unaware of meaning of "GPS dualband"<br></div><div>(I ma quite interested in this topic and I am unsure what is the accuracy<br></div><div>difference, especially as there massive differences in<br></div><div>accuracy between smartphone GPS receivers and more dedicated <br></div><div>GPS receivers - even Garmin etrex will have much higher accuracy)<br></div><div><br></div><div><br></div><div><br></div><div>Nov 29, 2020, 22:45 by amadvance@gmail.com:<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div dir="ltr"><div><span class=""><span></span></span><br></div><div><span class=""><span>Hi,</span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span>I bought a tracking device that supports GPS dualband (also called dual frequency) for high precision mapping, and I'm wondering if I can put this information in the "source" tag.</span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span>The intention is to make future mappers consider the device precision when doing corrections.</span></span><br></div><div><span class=""><span></span></span><br></div><div><div><span class=""><span>Here some info about this new kind of GPS: <a href="https://www.gps-forums.com/threads/what-is-dual-band-gnss.46938/" rel="noopener noreferrer" target="_blank">https://www.gps-forums.com/threads/what-is-dual-band-gnss.46938/</a></span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span></span></span><br></div></div><div><span class=""><span></span></span><br></div><div><span class=""><span>At present I'm thinking to use "source=survey;GPS;dualband"</span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span>What do you think?</span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span></span></span><br></div><div><span class=""><span>Ciao,</span></span><br></div><div><span class=""><span>Andrea</span></span><br></div><div><span class=""><span></span></span><br></div></div></blockquote><div><br></div>  </body>
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