Knowledge of authorities



Can be identified by authorities in one of the following means

First, during the day

Knowing those observing the sun during the day cost times, and if you want to make sure and affirmed Sikhamn stick or iron in a flat site. Select the end point of the shadow branded him as a beating and then wait half an hour to move the shade and select the end point of the new shadow asset tags this straight line is the east-west line so that the first label indicates the West and the second on the Middle



Second, during the night

Knowing agencies, shall determine the star Alqtabewalmarov Paljda site which is evidenced by the constant star Alyjhh North could also use one of the following groups Nagmetin

Great Bear

Known by several names, including local girls coffin and seven scoop and Seine pattens. It consists of a group of stars orbiting two stars known as Capricorn and the last two of which Baldlilin.

To determine the point of Achammalersm line between the placebo and the guides as shown in the form and duration of about five times as forward to reach the Capricorn This is the North, but that this group not appear at all times, especially in late summer nights and nights of autumn and early winter nights

Cassiopeia


It consists of a group of stars in the form of the letter W

They appear on the opposite side of the biggest bear and to determine the north Draw a line from the star and placebo East and term of the forward with deviation to the left until you reach the serious as in Figure



Third, in the case of the clouds

Can rely on the direction of the wind and the formation of sand dunes and dust around shrubs small Kalrmt and Gerhogalba Matzdad the amount of dust in the opposite direction to the direction of the prevailing winds known as the north wind is prevailing in the UK, so the party that the dust formation more be the south side



Fourth: compass

You can compass industry to see those when necessary by setting the amount of water in the cup is a metal, such as glass and then place a small piece of paper the size of Azfar finger on the surface of the water and brought out a needle and rubbed on pongee in one direction and put it on paper and you will see the twist and the direction of the head the pointed towards the north