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UTM
: Universal Transverse Mercator. A nearly worldwide coordinate projection system
using north and east distance measurements from reference point(s). UTM is the primary
coordinate system used on U.S. Geological Survey topographic maps.
WGS-84
: World Geodetic System, 1984. The primary map datum used by GPS.
Secondary datums are computed as differences from the WGS 84 standard.
XML:
Extensible Markup Language is what is used in KML files. It is a customizable
language that creates a set of rules for organizing data that is easy to interpret in software/
web applications.
Summary of Contents for 4000 Enhanced
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