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GpsReceiver.GetNavigationAccuracyAssessedEvaluator Method (PerformanceAssessmentFile, AccuracyCalculationPersona, EvaluatorGroup)

Returns an evaluator which can compute the NavigationAccuracyAssessed for this GPS receiver at a given time.

Namespace:  AGI.Foundation.Navigation
Assembly:  AGI.Foundation.Navigation (in AGI.Foundation.Navigation.dll) Version: 25.1.421.0 (25.1.421.0)
Syntax
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public Evaluator<NavigationAccuracyAssessed> GetNavigationAccuracyAssessedEvaluator(
	PerformanceAssessmentFile performanceAssessmentFile,
	AccuracyCalculationPersona persona,
	EvaluatorGroup group
)

Parameters

performanceAssessmentFile
Type: AGI.Foundation.Navigation.DataReaders.PerformanceAssessmentFile
The Performance Assessment File (PAF) containing the ephemeris and clock errors for the GPS satellites over a period of time.
persona
Type: AGI.Foundation.Navigation.AccuracyCalculationPersona
The AccuracyCalculationPersona used to define how this evaluator will react when no data is available for some satellites, ore too few satellites are available.
group
Type: AGI.Foundation.EvaluatorGroup
The group with which to associate the new evaluator. By grouping evaluators that are often evaluated at the same Julian dates, common computations can be performed only once for the entire group instead of multiple times for each evaluator.

Return Value

Type: Evaluator<NavigationAccuracyAssessed>
An evaluator of assessed navigation accuracy.
Exceptions
ExceptionCondition
ArgumentNullException Thrown when the group or performanceAssessmentFile is null.
ServiceNotAvailableException Thrown when this GPS receiver's Antenna does not have the ILocationPointService or the IOrientationAxesService.
See Also