YourLo.ca/tion successes; an appeal for feedback on how YourLo.ca/tion is working, and general feedback
How far did I go? How GPS measurement distorts perception of distance in the backcountry
TrueNorth is in public beta – using a GIS is like writing a resume with Photoshop, come get your mapping word processor.
Following up on a series of posts on how to measure the error in a GPS, I’ve written a simple too that will let you calculate the precision of any GPS unit.
Clarifications and reiterating smart phone GPS capabilities, PLBs, and how to automate the process of determining someone’s location.
The new map created by the District of North Van for the Knee Knacker race has some serious flaws that limit its usefulness for navigation.
The prototype YourLo.ca/tion service was used in a recent rescue; updates on the service and an appeal for donations to keep it running.