GNSS Quiz - Statistics

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  • The average score is 0 of 18
Answer Stats
Hint Answer % Correct
How many arc seconds are in 1 degree? 3600
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China BEIDOU
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What is the process of establishing a relationship between global coordinate data and local/project coordinates? Site _______ Calibration
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What is a group of GNSS satellites called? Constellation
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What are the names of the points which the exact location is known in both global and local coordinate systems? Control points
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In the surveying point format P,N,E,Z,D, what does the Z represent? Elevation
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European Union GALILEO
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G Global
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Russia GLONASS
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United States GPS
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Ronald Reagan made the US GNSS system available for civilian use after a plane was shot down after navigation issues from which airline? Korean Air
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What type of error is caused by signals reflecting off buildings or water? Multipath
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N Navigation
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S Satellite
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S System
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What is the purpose of the fourth GNSS satellite? Time correction
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What is the method for determining a location from 3 satellites? Trilateration
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What company developed the first RTK technology for real time GNSS corrections in the early 1990s? Trimble
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