The document provides information on how to use maps and compasses to navigate terrain. It discusses key features of topographic maps like highways, railroads, bridges and landmarks. It then presents sample navigation problems asking the reader to determine the best routes and locations based on map symbols and terrain. The final sections explain the basic steps to use a compass to determine headings and directions of travel.
3. MAP AND COMPASS Primary highway Secondary highway Light-duty road Unimproved road Trail Railroad: single track Railroad: double track Bridge Tunnel Footbridge Overpass - Underpass Buildings School -- church Woodland Orchard Scrub Well water – spring Rapids March (swamp) Falls TOPOGRAPHIC MAP SYMBOLS
4. MAP AND COMPASS Map Problem It’s July. Let’s suppose you’re starting a hike at A and heading for Q. PROBLEM 1. For local information or in case of emergency would you go to B, C, or D? Why? ANSWER 1. C has telephone lines next to it. B is a school and probably closed in summer. D is a cemetery. PROBLEM 2.The Wahootchee River flows NW to SE. To paddle downstream, would it be safer to launch canoes at E or F. Why? ANSWER 2. Launch them at F. The map shows rapids between E and F. PROBLEM 3.Would you cross the river at G or H? Why? ANSWER 3. Use the footbridge at G. H is a railroad bridge. PROBLEM 4. Where would you most likely find firewood – I or U? Why? ANSWER 4. At I. Because I is scrub woods. U is an orchard Problem 5. Which trail would you take – J or K? Why? ANSWER 5. K. J goes through a swamp. PROBLEM 6. Which is the easier way to reach P – Trail L or M? Why? ANSWER 6. The closer contour lines of M show a steeper climb.
5. MAP AND COMPASS Direction of Travel Arrow Magnifying Glass Bearing Index Orienting Arrow and fluorescent dots North-south lines or orienting lines Compass needle – Red points North Dial or Graduation ring
6. MAP AND COMPASS THE SYLVA SYSTEM – Easy as 1-2-3 Point the baseplate to your destination
7. MAP AND COMPASS THE SYLVA SYSTEM – Easy as 1-2-3 Set Compass Heading
8. MAP AND COMPASS THE SYLVA SYSTEM – Easy as 1-2-3 Follow Your Heading
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