The Steps


Intro:
Before you begin
Method 1:
Use Your Watch (Daytime)
Method 2:
Use a Stick (Daytime)
Method 3:
By the Stars (Night - Northern Hemisphere Only)



The Necessities


For Method 1:

Bright, direct sunlight (for the day methods)

A traditional (not digital) watch with rotating hands

A straight, stiff, very thin stick, approximately 1/8" wide and at couple of inches long. A pencil or pen will do in a pinch.

For Method 2:

A stick! A straight, somewhat sturdy stick, about eight inches in length.

Bright, direct sunlight

For Method 3:

More sticks! Fortunately, they're always around when you need them. You'll need two straight sticks of uneven length, somewhere around a foot in length.



Time


Method 1: 5 minutes
Method 2: about 1 hour
Method 3: 5 minutes



Helpful Tips


Need quick and easy compassing? At 12 o'clock noon, place a stick straight in the ground. The shadow it throws points North, in the Northern Hemisphere, and South, in the Southern Hemisphere.

If you are lost on a foggy or overcast day, make safety and shelter your first concern. Fog will often clear off by late morning. But dark, thick, heavy clouds indicate precipitation, so it's more important that you remain dry and warm.

Wait for the weather to break before attempting to determine the sun's position.

 

 

Sports and Recreation


2torial #0472:
Learn2 Improvise a Compass (Day and Night)

"North? That's UP, right?"

Whether climbing at Annapurna Sanctuary or wandering in the local park, it's a good idea to know your direction. Knowing that the sun sets in the west doesn't do the trick. But even if celestial navigation is more reliable, how does it help on a day hike?

This 2torial will cover three different methods, two by day and one by night: Use your Watch, Use a Stick, and By the Stars. Each of these methods will enable you to better understand your locale--there is actually a basis for navigation, you know.

Before You Begin

If you have become lost, don't panic. Relax, sit down, and come up with a solution to the problem, or at least a plan. If it is Daylight Savings Time, turn your watch back an hour before you calculate your direction.

Method 1: Use Your Watch (Daytime)

Step 1Prepare your watch

Hold your watch flat, with the face towards the sky.

Step 2Position the stick

Place the stick upright (towards the sky) at the tip of the hour hand (the little hand).

Step 3Adjust your watch

Turn the watch until the hour hand points to the sun. The shadow of the stick should fall exactly over the hour hand.

Method 2: Use a Stick (Daytime)

Step 1Position your stick

Before You Begin

Find your stick, then find a sunny patch of level ground.

Step 1Position your stick

Poke your stick into the ground, tilted so it points into the sun (and casts no shadow).

Step 2Be patient

Wait at least 15 minutes until the stick casts a shadow around 6 inches long

Step 3Add the finishing touch

Draw a line straight across (perpendicular to) the shadow line.

Step 4Read the results

Voila! You've got your compass. The stick is your west point and the end of the shadow is the east. The cross-line goes from north (on the right) to south (on the left).

Method 3: By the Stars (Night - Northern Hemisphere Only)

Before You Begin

Find your sticks.

Step 1Find the North Star

The North Star can be found by following up the outside edge of the bail ("scoop") of the Big Dipper. Follow the line through the sky. The biggest shiniest star in that direction is the North Star. (The North Star is the first star in the handle of the Little Dipper.)

Step 2Plot the placement of the sticks

Draw an imaginary line from the North Star to the ground. Stand facing the "point" where the line touches the ground. Poke holes into the ground for the sticks, a couple of feet apart, along the line between you and the "point.

Step 3Order the sticks

Place the sticks in the ground so you see the tip of the shorter one first, then the tip of the longer one, then the North Star.

Step 4Finish it off

Draw a line in the dirt between the two sticks. The stick closest to you is South, the one farthest is North.

-end-

Go 2
Learn More!




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#0825
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