March 2015 Google Location History

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

www.gpstrackfinder.com

www.gpstrackfinder.com

A couple bike paths I've ridden over the past week or so, in Arastradero (Palo Alto) and the hills above Stanford.

(Used a Garmin GPS and mapping software to generate this pic)

Video of this track at gpstracks.tv

Map and my GPS-Track

From Wirzweli (top of map, with parking symbol) I started the Western route. Returning, I took the Eastern route.

gpstracks.tv/videos/

Distance-Time graph over 24 hours circular single participant.

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

My Tracks android app

www.gpstrackfinder.com

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

Grossbaselview, plotting a single participant's locations.

Intel(R) IPP JPEG encoder [7.1.37466] - Sep 25 2012;

New cell phone technology allows parents to track the movements of their children based on their mobile phone lcoaiton.

My Tracks android app

a very long trip

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

www.gpstrackfinder.com

Mr GPS reveals part of our track for today.

從花蓮港出港開始在近海繞了一圈回花蓮港...遇上兩坨海豚...這就是早上的賞鯨船航路

www.amazon.de/gp/product/399044154X/ref=as_li_tl?ie=UTF8&...: Wanderführer mit Extra-Tourenkarte, 50 Touren, GPX-Daten zum Download (KOMPASS-Wanderführer)

www.gpstrackfinder.com