http://citycyclingedinburgh.info/bbpress/ CityCyclingEdinburgh Forum » Topic: Garmin speed question en Sat, 18 Apr 2026 06:46:21 +0000 http://citycyclingedinburgh.info/bbpress/topic.php?id=15494#post-200021 Mon, 28 Sep 2015 08:50:14 +0000 Wilmington's Cow 200021@http://citycyclingedinburgh.info/bbpress/ <p>Hmmm, I ride out round Duddingston Loch most days and I can't say in two years of doing so there's ever been a spike (old Edge 200). Might be yours is more sensitive, or as stiltskin says, for some reason it might be having trouble locating the satellites at that point... </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=15494#post-200003 Sun, 27 Sep 2015 19:28:27 +0000 Arellcat 200003@http://citycyclingedinburgh.info/bbpress/ <p>If I were you I'd add your top speed to your AWESOME POWER rating before anyone else notices. </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=15494#post-200001 Sun, 27 Sep 2015 19:10:53 +0000 stiltskin 200001@http://citycyclingedinburgh.info/bbpress/ <p>If the unit can't pick up the satellites sometimes it all goes a bit haywire. It will depend on the geometry of the sats positions, so it won't often be exactly in the same place every time. </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=15494#post-200000 Sun, 27 Sep 2015 18:42:59 +0000 SRD 200000@http://citycyclingedinburgh.info/bbpress/ <p>ps it also says my max speed was 170 km/hr </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=15494#post-199999 Sun, 27 Sep 2015 18:29:39 +0000 SRD 199999@http://citycyclingedinburgh.info/bbpress/ <p>So, on my Garmin trace today there are two massive spikes where it suggests i was going 150km/hr - both times near duddlingston loch - out and back. is that something to do with the antenna along there? </p>