EVERYDAY SCIENCE

Detailed explanation-1: -The units of measurement for degrees of longitude (x-coordinates) and degrees of latitude (y-coordinates) in geographic coordinate systems, often known as GCS, are commonly decimal degrees.

Detailed explanation-2: -Geographic coordinates use angular units–usually decimal degrees (DD), degrees and decimal minutes (DM), or degrees, minutes and seconds (DMS). Projected coordinates use common linear units, typically meters or feet.

Detailed explanation-3: -GPS coordinates are usually expressed as the combination of latitude and longitude. Lines of latitude coordinates measure degrees of distance north and south from the equator, which is 0 degrees. The north pole and south pole are at 90 degrees in either direction.

Detailed explanation-4: -Degrees, Minutes, Seconds The primary unit in which longitude and latitude are given is degrees (°). There are 360° of longitude (180° E ↔ 180° W) and 180° of latitude (90° N ↔ 90° S). Each degree can be broken into 60 minutes (’). Each minute can be divided into 60 seconds (”).

Detailed explanation-5: -Like latitude, longitude is measured in degrees, minutes, and seconds. Although latitude lines are always equally spaced, longitude lines are furthest from each other at the equator and meet at the poles.