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GpsReceiverGetSatelliteTrackingIndexEvaluator Method

Returns an evaluator that identifies the satellites that are tracked by the GPS receiver at a given date. The satellites are identified as indices into the NavigationSatellites collection.

Namespace:  AGI.Foundation.Navigation
Assembly:  AGI.Foundation.Navigation (in AGI.Foundation.Navigation.dll) Version: 24.1.418.0 (24.1.418.0)
public Evaluator<int[]> GetSatelliteTrackingIndexEvaluator()

Return Value

Type: EvaluatorInt32
An evaluator of the currently tracked GPS satellites.
ServiceNotAvailableException Thrown when this GPS receiver's Antenna does not have the ILocationPointService or the IOrientationAxesService.
The Earth Fixed frame is used for some computations. It is obtained from the EarthCentralBody contained in the CentralBodiesFacet instance in the CalculationContext.
See Also