Class AngularIonosphericDelayModifier
- java.lang.Object
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- org.orekit.estimation.measurements.modifiers.AngularIonosphericDelayModifier
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- All Implemented Interfaces:
EstimationModifier<AngularAzEl>
public class AngularIonosphericDelayModifier extends Object implements EstimationModifier<AngularAzEl>
Class modifying theoretical angular measurement with ionospheric delay. The effect of ionospheric correction on the angular measurement is computed through the computation of the ionospheric delay. The spacecraft state is shifted by the computed delay time and elevation and azimuth are computed again with the new spacecraft state. The ionospheric delay depends on the frequency of the signal (GNSS, VLBI, ...). For optical measurements (e.g. SLR), the ray is not affected by ionosphere charged particles.- Since:
- 8.0
- Author:
- Thierry Ceolin
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Constructor Summary
Constructors Constructor Description AngularIonosphericDelayModifier(IonosphericModel model)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description List<ParameterDriver>
getParametersDrivers()
Get the drivers for this modifier parameters.void
modify(EstimatedMeasurement<AngularAzEl> estimated)
Apply a modifier to an estimated measurement.
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Constructor Detail
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AngularIonosphericDelayModifier
public AngularIonosphericDelayModifier(IonosphericModel model)
Constructor.- Parameters:
model
- Ionospheric delay model appropriate for the current angular measurement method.
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Method Detail
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getParametersDrivers
public List<ParameterDriver> getParametersDrivers()
Get the drivers for this modifier parameters.- Specified by:
getParametersDrivers
in interfaceEstimationModifier<AngularAzEl>
- Returns:
- drivers for this modifier parameters
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modify
public void modify(EstimatedMeasurement<AngularAzEl> estimated)
Description copied from interface:EstimationModifier
Apply a modifier to an estimated measurement.- Specified by:
modify
in interfaceEstimationModifier<AngularAzEl>
- Parameters:
estimated
- estimated measurement to modify
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