Garmin GPSMAP 180 - Glossary

Universal Time Coordinated (UTC) The time of day at the prime meridian (0º longi-
tude) in Greenwich, England.
Universal Transverse Mercator- (UTM) A grid coordinate system that projects global sec-
tions onto a flat surface to measure position in specific zones.
Velocity Made Good (VMG)The speed you are traveling in the direction of the destination.
WaypointA specific location saved in the receivers memory.
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SECTION
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APPENDIX
Glossary