CLICK HERE to download a sample ac The official navigation textbook used in outdoor education courses by thousands of students ac Goodreads.com readers rated the previous edition 4 out of 5 stars (and now itas even better!) ac 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: ac Improved throughout for clarity, with chapter objectives presented at the beginning of each chapter and summaries, askills checka mini-quizzes, and practice problems listed at the end ac Updated descriptions of the most current maps, compasses, altimeters, and Global Positioning System (GPS) receivers ac 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) ac Much-expanded GPS chapter, including interfacing the GPS receiver with the home computer, maximizing battery life, and using the GPS function on a asmarta phones (along with a description of their limitations) ac Additional information on non-GPS navigational techniques ac Recommended websites, apps, and other sources of useful navigational informationYou can usually find this information in the Specifications section of the user manual. ... Garmina#39;s eTrex (figure 70) is similar: from the Main Menu, go to Setup, then System, and observe the Satellite System screen. You can then turnanbsp;...
|Author||:||Bob Burns, Mike Burns|
|Publisher||:||Mountaineers Books - 2015-02-24|