digital route planning Traditional: Create list of waypoints by hand with approximate MGRS coordinates (6-digit UTMs) Enter these manually into a GPS You can download the necessary software from my website, but it’s a bit dated - you are advised to hunt down the latest versions. If you like this one you light also like my article on how to make your own topo maps! But now let’s get started with Google Earth and GPSes… If you have any questions at all please feel free to contact me via my Contact Form. This article doesn’t have a lot of detail, but despite being dated it gives a valuable overview that should help you link the high-tech features of Google Earth and Smartphones with the old(er)-school robust reliability and performance of a Garmin GPS unit. This summer’s Disaster in the Alps, is a perfect case study: 10 skiers, led by a mountain guide, got lost in a whiteout as a result of relying on a Smartphone that failed to perform. However, just as GPS units did not render a paper map and compass obsolete, neither do Smartphones, despite their convenience, render GPS units obsolete. A lot has changed over the years with respect to digital mapping technology, most notably the usability of smartphones as navigational tools. This document was used as a handout for several Continuing Professional Development sessions I conducted for the ACMG, 2012-15.
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