--GPS---

Front

What is GPS?

Back

GPS stands for Global Positioning System, a satellite-based navigation system that allows users to determine their exact location on Earth.

Front

What does a GPS receiver do?

Back

A GPS receiver uses signals from satellites to triangulate and determine a user's precise location.

Front

What is the WGS 84 map datum?

Back

WGS 84 is a global reference system used for mapping and navigation, providing a standard for latitude and longitude.

Front

What format do GPS coordinates often use?

Back

GPS coordinates are often expressed in degrees-minutes-seconds format, such as 32° 00' 00.0".

Front

What is a spatial reference system?

Back

A spatial reference system is a framework used to measure locations on the Earth's surface using coordinates.

Front

What is triangulation in GPS?

Back

Triangulation is the process of determining a location by measuring angles from known points.

Front

What are some applications of GPS technology?

Back

GPS technology is used in navigation, mapping, surveying, and various applications like vehicle tracking.

Front

What is the significance of satellite constellations in GPS?

Back

Satellite constellations provide the necessary signals for GPS receivers to determine locations accurately.

Front

What is the difference between latitude and longitude?

Back

Latitude measures how far north or south a point is from the equator, while longitude measures how far east or west a point is from the Prime Meridian.

Front

What is the purpose of GPS in navigation?

Back

GPS helps users find their way by providing real-time location data and directions.