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Reviewing a topographic map is usually the starting point for
the planning of any back country trip. A topographic map is your road map to
the outdoors. It provides you detailed information at a scale that is
meaningful and detailed. For years, the US Geologic Survey (USGS) has been the
principal publisher of accurate maps. Within the last decade we have seen many
innovations in mapping products that include new mapping companies and
publishers, software, maps for the GPS, and “Apps” for the iPhone.
Still, the USGS map remains the standard for back country
navigation (visit the USGS’s site at www.topomaps.usgs.gov.) I’d also
recommend looking at June Fleming’s “Staying Found” or Bjorn Kjellstrom’s “Be
Expert With Map & Compass.” Once you develop a map foundation you will
easily shift to many of the other products on the market today.
Many publications, videos, and web sites will give you a
complete rundown on the features, symbols and components to a map. This article
will discuss a few of the key features that you should be aware on a 7.5 minute
map.
To read the rest of the post go here.
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This blog is about teaching, instructing and sharing practical applications to navigation, GPS technology and survival in the backcountry.
Map, Compass & GPS
Wednesday, May 2, 2012
Navigating a Topographic Map
Knowing how to use a topographic map is vital to any back country outing!
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