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Orsat, LLC
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  5. Data Validation Service

Data Validation Service

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Ensuring that the AutoGC operates on clean, correct and useful data; Data validation is intended to provide well-defined guarantees for fitness, accuracy, and consistency for all data received into the AutoGC system. All data including that generated for EPA PAMS requirements which will be uploaded into the EPA AQS system requires validation. This requires a detailed scrutiny of the input data to insure that all systems are functioning properly, and that components are being identified and quantified correctly.

  • Data Type Validation verifies that the individual characters provided through system input are consistent with the expected characters of the data types
  • Range and Constraint Validation examines data for consistency with a minimum/maximum range, or consistency with a test for evaluating a sequence of characters
  • Code and Cross-Reference Validation includes tests for data type validation, combined with one or more operations to verify that the data is consistent with one or more external rules, requirements, or validity constraints relevant to the particular context.