Geospatial Technologies

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AP Human Geography › Geospatial Technologies

Questions 1 - 4
1

What is a GPS?

Geographic Positioning System

Geospatial Positioning Service

Geographic Pattern Seeker

Geographic Preparation of Systems

Geospatial Persuasion of Sectors

Explanation

GPS stands for Geographic Positioning System. This system uses data from satellites to pin-point a location on earth and help people find their way to a destination.

The other are made up terms and do not exist.

2

What name is given to the process of using satellites to take pictures of the Earth’s surface so as to better inform geographic understanding?

remote sensing

geographic information sensing

distant analyzing

global positioning

none of these answers is correct

Explanation

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. 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.

3

What computer program stores geographical data and creates maps out of said data?

Geographic information systems (GIS)

Earth Viewer 3D

Remote sensing (RS)

Geocaching

Urban Green Council

Explanation

A geographic information system (GIS) is designed to capture, store, manipulate, analyze, and present numerous types of spatial and/or geographical data.

4

Which system is commonly used to determine an individual's exact location on Earth?

Global Positioning System

Geographic Information System

Geographic Positioning System

Global Information System

Global Location System

Explanation

Global Positioning System, or GPS, is commonly used to determine an individual's exact location on Earth. GPS utilizes a satellite navigation system to provide location information anywhere on Earth.

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