<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jun 11, 2015, at 5:49 PM, Martin Koppenhoefer <<a href="mailto:dieterdreist@gmail.com" class="">dieterdreist@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><blockquote class="gmail_quote" style="font-family: Helvetica; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div style="word-wrap: break-word;" class=""><div class="">I also deal with places where the tracings/imports are 2-5 years old, nowhere near aligned to the imagery, has several 20m shifts every few KM, so who knows what is right</div></div></blockquote><div style="font-family: Helvetica; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class=""><br class=""></div><div style="font-family: Helvetica; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">yes, that's the main problem, decide what is "right" ;-)<br class=""></div><div style="font-family: Helvetica; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Do you have GPS traces in this area? They might help in the decision.</div></div></blockquote></div><br class=""><div class=""><br class=""></div><div class="">Decisions decisions!</div><div class=""><img apple-inline="yes" id="BE7CC333-9041-4E03-8D01-A5D4BC13722B" height="366" width="425" apple-width="yes" apple-height="yes" src="cid:921262AB-D7A6-4417-B695-EBB4BEFA5BAB@web.setting" class=""></div><div class=""><br class=""></div><div class="">(heavily JPEGed to be allowed on the mailing list)</div><div class=""><br class=""></div><div class="">it looks like people riding bikes were also doing traces. There are a lot of traces that follow crosswalks and go into the airport terminals, so I assume people are tracing with their phones. Only a few of the traces follow car paths. </div><div class=""><br class=""></div><div class="">Looking over the imagery, it looks like the imagery is pretty well set already. </div></body></html>