What are lines and latitude?
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels. The Equator is the line of 0 degrees latitude.
What is the symbol for latitude?
ϕ
Earth-Sun Angles
| Angular Measure | Symbol |
|---|---|
| latitude | ϕ (phi) |
| longitude | λ (lambda) |
| declination | δ (delta) |
| hour angle | ω (omega) |
What are latitude and longitude lines also called?
What are latitude and longitude lines also called? Imaginary lines running horizontally around the globe. Also called parallels, latitude lines are equidistant from each other. Unlike latitude lines, longitude lines are not parallel. Meridians meet at the poles and are widest apart at the equator.
Are there lines of latitude north and south of the equator?
Lines of latitude are measured in degrees north and south of the equator. Parallels north of the equator are labeled N and are considered to be in the Northern Hemisphere, whereas parallels south of the Equator are labeled S and are in the Southern Hemisphere. Lines of longitude run north and south, and are also called meridians.
Which is the only line of latitude that is a great circle?
In addition, Equator is the only line of latitude which is also a great circle. In other words, Equator is the only parallel that is centered on the center of the earth. On the other hand, all the other parallels are centered on the earth’s axis of rotation.
What are the lines that run east and West called?
The lines that run east and west are the lines of latitude. These are also called parallels. Lines of latitude are measured in degrees north and south of the equator.