"Over 100K copies soldThe official navigation textbook used in outdoor education courses by thousands of students Map and compass skills remain the foundation for traveling safely in the wilderness
This new third edition is a major and complete update of the popular textbook:
Improved throughout for clarity, with chapter objectives presented at the beginning of each chapter and summaries, ""skills check"" mini-quizzes, and practice problems listed at the end Updated descriptions of the most current maps, compasses, altimeters, and Global Positioning System (GPS) receivers Updated declination maps for the United States and the world (declination changes over time and compasses must be adjusted for a specific location to provide correct readings) Much-expanded GPS chapter, including interfacing the GPS receiver with the home computer, maximizing battery life, and using the GPS function on a ""smart"" phones (along with a description of their limitations) Additional information on non-GPS navigational techniques Recommended websites, apps, and other sources of useful navigational information"
By:
Bob Burns, Mike Burns Imprint: Mountaineers Books Edition: 3rd Dimensions:
Height: 213mm,
Width: 147mm,
Spine: 15mm
Weight: 259g ISBN:9781594859458 ISBN 10: 1594859450 Publication Date:01 April 2015 Audience:
General/trade
,
ELT Advanced
Format:Paperback Publisher's Status: Active