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LESSON LIST
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6:08Tags in Ignition
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4:40Types of Tags
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2:41Keeping Tags Organized
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2:09Tag Quality and Overlays
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3:17Tag Metadata Properties
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3:56Tag Scaling Properties
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3:04Importing and Exporting Tags
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3:44Array and Dataset Tags
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LESSON
Tag Quality and Overlays
Description
Data Quality is the measure of how reliable a particular Tag's data is. If a Tag's quality is not Good, the value generally should not be trusted and an overlay is shown to make the bad quality visible. There are a wide variety of causes of bad data, from network disconnections to software failure to invalid tag configuration.
Video recorded using: Ignition 7.9