AuthorsDen.com   Join Free! | Login    
USA Independence Day
   Popular! Books, Stories, Articles, Poetry
Where Authors and Readers come together!

SIGNED BOOKS    AUTHORS    eBOOKS new!     BOOKS    STORIES    ARTICLES    POETRY    BLOGS    NEWS    EVENTS    VIDEOS    GOLD    SUCCESS    TESTIMONIALS

Featured Authors:  Shervin Hojat, Ph.D., iIolanthe Woulff, iClaire Power Murphy, HonDL, iBonnie Milani, iBetty Jo Tucker, iAndrew Feder, iBrainard Braimah, i

  Home > Sports/Recreation > Articles Popular: Books, Stories, Articles, Poetry     

George G Spearing

· + Follow Me
· Contact Me
· Books
· Articles
· 3 Titles
· 1 Reviews
· Save to My Library
· Share with Friends!
·
Member Since: May, 2006

George G Spearing, click here to update your pages on AuthorsDen.




Featured Book
The Children of Angels: A Modern Day Fairy Tale
by Margaret Doner

The story of Archangel Ariel and Uriel's children and their time spent on earth. Narrated by Archangel Metatron with commentary by the Archangels Ariel, Uriel and Metatr..  
BookAds by Silver
Gold and Platinum Members



Navigation Tips - Finding North
by George G Spearing   
Rated "G" by the Author.
Last edited: Monday, December 10, 2007
Posted: Friday, August 18, 2006

  Print   Save    Follow    Share 

Recent articles by
George G Spearing

Hiking , Backpacking Tips
           >> View all

Finding direction without the aid of a compass. Telling the time without the aid of a watch.

Hiking, and in particular hiking in remote areas, is a great experience if approached with due regard for fitness, safety and skill.
One of the major skill categories, is the ability to navigate with or without compass and map. Ideally, no one should head off the beaten track without map or compass, but what if you find yourself in that situation, or you lose or damage your compass?
Here are a few basic ‘skills’ that could one day be of use to you.

Finding direction by using your watch...
If you have a watch that is set to local time, you can always quickly determine the points of the compass as long as the position of the sun is visible.
The method used varies depending upon which hemisphere (northern or southern) that you happen to be living in. The following methods are described using an analog watch, (that’s a watch with an hour and a minute hand) but they can be applied just as well if you own a digital watch – just use your imagination to superimpose the 12 hourly numerals and the relevant position of the ‘hour hand’ on the face of your digital watch. If your watch happens to be adjusted for daylight saving at the time, then ‘remove’ the daylight saving for greater accuracy.

Northern Hemisphere
Holding your watch horizontally, point the ‘hour hand’ of your watch at the sun.
Note the direction that lies exactly midway between the ‘hour hand’ and the numeral twelve on your watch. This will be South.
Once you have established this, it will be easy to determine the other points of the compass.

Southern Hemisphere
Holding your watch horizontally, point the numeral twelve on your watch at the sun.
Note the direction that lies exactly midway between the twelve and the ‘hour hand’.
This will be North.

These methods will give you a good approximation of true north or south. They are not intended to replace the accuracy of a compass and the nearer to the equator you are, the less accurate.

Another method of determining compass points can be used if you do not have a watch. This method takes longer and also requires enough sunlight to cast a shadow...

To find North without a watch
Before noon, on level terrain, position a stick of about 3ft upright into the ground.
Mark the tip of its shadow with a peg or stone.
Using the tip of the shadow as a radius, draw an arc around the stick.
The shadow will shorten as it approaches noon, pulling back from the arc. It will then lengthen again - where the afternoon shadow once again touches the arc, place another peg or stone.
Now draw a straight line between the two pegs/stones - this will be an East/West line, with the first peg being in the westerly direction.
You can now draw a North/South line at right angles to the East/West line.

The following (less accurate) method can also be used at any time of the day without drawing an arc...
Peg the tip of the first shadow, then about 20min later peg the tip of the moved shadow. Draw a straight line between the two pegs, and this will be an approximately East/West line, with the first peg again being the westerly one.

A typical error when lost, is a tendency to wander off what you may think is a straight line bearing, sometimes even slowly circling back on yourself.
To prevent this, note an object (tree, rock, terrain feature) that lies directly ahead of you in the direction you wish to travel, then aim for it. When you reach it, take another bearing on the direction you wish to head, sight another object directly ahead of you and repeat the process.
In areas of restricted distance visibility, you may have to repeat this quite often over short ‘legs’ to ensure that you are remaining on course.

Keeping a course by the clouds...
What if it's a cloudy day with no sun visible to get a bearing on, or the bush canopy prevents you getting a clear "shot" at the sun?
Well, if you're lucky, it may be windy with the clouds moving in a constant direction - note the directional flow of the clouds, and adjust your course relevant to their direction.
e.g., If the clouds are moving from your front from right to left over your shoulders, keep them there, at the same time, sight an object straight ahead of you and head for it.
To retrace your steps in the same general direction, just do an about turn, then keep the clouds moving from behind and now left to right over your shoulders, and repeat the process.

Being aware of your surroundings will often pay off, so try to cultivate that habit.

Telling the time without a watch...
Determine North, South, East and West using the method previously described.
Position your stick at the intersection point of your East/West, North/South lines.
The Eastern point of the arc around the stick will be 1800hrs, the Western point will be 0600hrs, whilst the Northern or Southern (depending on which hemisphere you're in) midpoint of the arc will be 1200hrs.
The approximate time of day can then be read off the arc using the moving shadow.

George G. Spearing.
http://www.danceswithmarmots.com

Web Site: Dances With Marmots - A Pacific Crest Trail Adventure



Want to review or comment on this article?
Click here to login!


Need a FREE Reader Membership?
Click here for your Membership!


Popular Sports/Recreation Articles
  1. ROLL TIDE!: A legacy…
  2. Dobbelganger Poker
  3. Walking Saved My Life
  4. My Introduction to The Future of Tennis
  5. A Crimson (Tide) WAVE
  6. The Birth of a Hero
  7. You Make Choices, You Go On…..that’s life

Sports: Fact, Fiction and Fun by John Rayburn

An insiders look at major sports, stars, events, and off-beat competition...  
BookAds by Silver, Gold and Platinum Members

The Feathery by Bill Flynn

Obsession over a valuable antique golf ball drives some collectors toward mayhem, murder, and abduction while its owner tries to concentrate on his play at the British open...  
BookAds by Silver, Gold and Platinum Members

Authors alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Featured Authors | New to AuthorsDen? | Add AuthorsDen to your Site
Share AD with your friends | Need Help? | About us


Problem with this page?   Report it to AuthorsDen
© AuthorsDen, Inc. All rights reserved.