Topographic Maps 101
Posted: under Travel.
The intricate details on a topographic map can be befuddling,
even frustrating, if you are learning while out in the
backcountry. But once you get familiar with the markings and
symbols, reading maps will become a friendly aid, rather than a
dreaded assignment.
Topographic Maps Grid System
Lines of latitude run parallel to the equator (east and west),
and lines of longitude run perpendicular to the equator (north
and south). These lines form a pattern of squares across the
surface of the earth...
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Jul 02 2009