Symptoms include: 1  Itching. 2  Significant tearing and production of thick mucus. 3  The feeling of having something in the eye (foreign body sensation) 4  Aversion to light (photophobia)
Latitude is angular distance measured north and south of the Equator. The Equator is 0 degrees. As you go north of the equator the Latitude increases all the way up to 90 degrees at the north pole. If you go south of the equator, the Latitude increases all the way up to 90 degrees at the south pole.
The Equator is the line of 0Â° latitude, the starting point for measuring latitude. The latitude of the North Pole is 90Â° N, and that of the South Pole is 90Â° S. The latitude of every point in between must be some degree north or south, from 0Â° to 90Â°. One degree of latitude covers about 69 miles (111 kilometers). Longitude is measured in degrees east or west of the prime meridian. This means one half of the world is measured in degrees of east longitude up to 180Â°, and the other half in degrees of west longitude up to 180Â°.