Some gps receivers are so accurate they can establish their location within 1 centimeter 0 4 inches.
Satellite navigation definition ap human geography.
The ability to use airborne vehicles to take pictures of the earth s surface has been instrumental for geographers in the last century and has greatly advanced the sum of human understanding about the geography and composition of the earth.
Terms in this set 68 geography and the scientific method.
A global navigation satellite system gnss that provides location and time information in all weather conditions anywhere on or near the earth where there is an unobstructed line of sight to four or more gps satellites.
They also provide the accurate time.
These images have a variety of uses including.
Satellite images can either be visible light images water vapor images or infrared images.
The global positioning system gps is a network of satellites and receiving devices used to determine the location of something on earth.
Remote sensing refers to the process of taking pictures of the earth s surface from satellites or earlier airplanes to provide a greater understanding of the earth s geography over large distances.
Unit 1 vocabulary for ap human geography class.
A satellite navigation or satnav system is a system that uses satellites to provide autonomous geo spatial positioning.
Cartography military intelligence and meteorology.
Images from satellites that orbit earth.
Acquisition of data about earth s surface from a satellite orbiting earth or some other long distance method.
Used constantly for navigation.
Computer science a computer operated system of navigation that uses signals from orbiting satellites and mapping data to pinpoint the user s position and plot a subsequent course.
Satellite based system for determining the absolute location of places or geographic features.
The satellite navigation system is integrated into the car and has been preset with the legal speed limit on the roads.
A satellite navigation system is a computer operated system in a vehicle that uses satellites to show the driver the position of the vehicle and which way it should travel to reach its destination.
