what is it geospatial technology and why is it important to know about it?
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Geospatial Technology. What is it Geospatial Technology and Why is it important to know about it?. Well Paid. Emerging Market. Enhances several Jobs. Technology with staying power. Combines Computers and outdoor activities. It’s “in demand ”. Many other reasons. - PowerPoint PPT PresentationTRANSCRIPT
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What is it Geospatial Technology and
Why is it important to know about it?
Geospatial Technology
Emerging MarketWell Paid
Technology with staying power
Combines Computers and
outdoor activities
Enhances several Jobs
It’s “in demand”
Many other reasons
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Geospatial Technology is going to be part of your future
The US Department of Labor researched theemerging job markets in the United States
The top three are….
NanotechnologyBiotechnology
andGEOSPATIAL TECHNOLOGY
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First Year salary ranges from $ 25,000.00 per year or ($ 12.50) per hour
To$ 36,000.00 per year or ($ 18.00) per hour
Well Paid!!!!
After five or more years certified professionals in this field can make $70,000.00 to $100,000.00 per year!!!
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Geospatial technology helps you to answer geographic
based questions ….
Like……..
OK, so tell me about it………
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Where is?
My house The local high school
The Fire Ant PopulationIn the United States
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How many Pizza Places are there in Cook county, Illinois (Chicago Area)?
646
How many do you think?
How many are chains?Like Dominos, Little Caesars, Pizza Hut, and Papa John’s.
104
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Hard to tell…
Helps you see patterns.
Is there a pattern…to the locations of Volcanoes?
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GIS - Geographic Information System
GPS - Global Positioning System
RS - Remote Sensing
Surveying
Geospatial Technology includes Four distinct technologies that work together.
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GIS(Geographic Information System)
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GIS - Geographic Information System
In GIS the term “Geographic” (relating to geography) means that it deals with….
Locations, interactions and distribution of people, places and/or things.
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GIS - Geographic Information System
In a GIS the term “Information” usually means a data base.
Lists of people, places, or things. This information can come from….
Databases Spreadsheets
Air PhotosSatellite images
GPS unitsInternet searches
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GIS - Geographic Information System
In a GIS the term “System” refers to the GIS Operator, the computer, the data, and the software working together.
.
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GPS(Global Positioning System)
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The US System
• There are 24-32 satellites up there at any given time orbiting the earth at ~11,000 nautical miles.
• These satellites have VERY accurate atomic clocks on board.
• The satellites continuously send radio signals towards earth.
• These radio signals are picked up by GPS receivers.
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GPS is a SYSTEMThere are three major
components in this system:
1. GPS Receivers
2. A Satellite Constellation
3. Ground Control Stations
GPS was developed by the US Department of Defense at a cost of over $12 billion
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Remote Sensing
Uses photography, radar, sonar, infrared, and other technologies to record information about the earth.
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Remote Sensing
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Surveying
Surveying Technology ( as a part of map making)
is the oldest of the Geospatial Technologies.
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Surveying Technology
Surveyors measure distances, directions, and angles between points and elevations of points, lines, and contours on, above, and below the earth’s surface.
George Washington (Father of our Country) was a Surveyor.
(So were Louis and Clark).
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Geospatial Technology is used more and more to enhance several different jobs. New jobs are being created all the time to use geospatial technology.
More and more jobs that are not traditionally geospatial jobs are using GIS to help in decision making like…Police, Fire, First Responders, Banking, Public Health, Hospitals, Farming, just to name a few….
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If you are interested in this exciting new field, you may want to register for Geospatial Technology
at theCareer Center.
In the future, we plan to offer Advanced Geospatial Technology to allow students to complete the GIS certification.