<br><br><div class="gmail_quote">2009/9/30 Andy Robinson (blackadder-lists) <span dir="ltr"><<a href="mailto:ajrlists@googlemail.com">ajrlists@googlemail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Whoooh! That’s a bit ancient. With a modern high sensitivity receiver you<br>
should be generally around 5m of error and certainly not more than 10m if<br>
you are in sight or an SBAS Egnos/Wass satellite and your GPS can use it.<br></blockquote></div><br>Yup, this is the precision that you are going to get in average nowadays.<br><br>Emilie Laffray<br>