GIS Data Quality and Geographic Positioning System

Name: GIS Data Quality and Geographic Positioning System
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Learn about data quality in geographic information system and global positioning system in this free online course.

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Learning Outcomes

By the end of this course, you should be able to:

Evaluate the errors and uncertainties in the geographic information system
Identify the possible sources of errors in the geographic information system
List the most important measures of data quality in GIS
Compare the aspects considered for data accuracy in GIS
Discuss how positional accuracy can be measured in GIS
List the factors that affect the quality of spatial data in GIS
Analyze the history of the global positioning system in GIS
Identify the working principles of the global positioning system
Identify the different segments that can be seen in a GPS and how these segments are designed and operated
Define waypoint in relation to the global positioning system
List the global positioning system satellite signals
Explain the meaning of a differential global positioning system

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