Longitude and Latitude Grid Latitude and Longitude Geographic

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Longitude and Latitude Grid � Latitude and Longitude � Geographic Grid

Longitude and Latitude Grid � Latitude and Longitude � Geographic Grid

Longitude and Latitude Grid

Longitude and Latitude Grid

The International date line

The International date line

Tropics

Tropics

Compass points

Compass points

Compass

Compass

Compass � Azimuths The compass bearings in degrees (360 ) measured clockwise from true

Compass � Azimuths The compass bearings in degrees (360 ) measured clockwise from true or magnetic north. � In azimuthal notation, a circle is divided up from 0 to 359 in a clockwise direction. North is 0, east is 90, south is 180, and west is 270.

Magnetic North � The Earth is like a giant magnet and has a magnetic

Magnetic North � The Earth is like a giant magnet and has a magnetic field. � On a compass the needle points to Magnetic North Pole � The Magnetic North Pole moves from year to year due to movements in the earths core

Declination � The angular distance between True North and Magnetic North. � Shown on

Declination � The angular distance between True North and Magnetic North. � Shown on a Topographic map as

Long and Lat � Finish handouts

Long and Lat � Finish handouts

Long and Lat � A) Utilize the index in your atlas to answer the

Long and Lat � A) Utilize the index in your atlas to answer the following. Latitude Longitude � Spokane, Washington 48ºN 117ºW � Edmonton, Alberta 54ºN 114ºW � Mexico City, Mexico 19ºN 99ºW � Havana, Cuba 23ºN 82ºW

Long and Lat � B) Which cities are at the following coordinates? � 1)

Long and Lat � B) Which cities are at the following coordinates? � 1) 54ºN 130ºW Prince Rupert � 2) 34ºN 118ºW Los Angeles � 3) 30ºN 90ºW New Orleans � 4) 53ºN 60ºW Happy Valley

Long and Lat � Label the 16 compass points

Long and Lat � Label the 16 compass points

Long and Lat � Label the 8 Main Azimuths (degrees)

Long and Lat � Label the 8 Main Azimuths (degrees)