Class RangeRateTroposphericDelayModifier
- java.lang.Object
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- org.orekit.estimation.measurements.modifiers.RangeRateTroposphericDelayModifier
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- All Implemented Interfaces:
EstimationModifier<RangeRate>
public class RangeRateTroposphericDelayModifier extends Object implements EstimationModifier<RangeRate>
Class modifying theoretical range-rate measurements with tropospheric delay. The effect of tropospheric correction on the range-rate is directly computed through the computation of the tropospheric delay difference with respect to time. In general, for GNSS, VLBI, ... there is hardly any frequency dependence in the delay. For SLR techniques however, the frequency dependence is sensitive.- Since:
- 8.0
- Author:
- Joris Olympio
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Constructor Summary
Constructors Constructor Description RangeRateTroposphericDelayModifier(DiscreteTroposphericModel model, boolean tw)
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<RangeRate> estimated)
Apply a modifier to an estimated measurement.<T extends org.hipparchus.RealFieldElement<T>>
TrangeRateErrorTroposphericModel(GroundStation station, FieldSpacecraftState<T> state, T[] parameters)
Compute the measurement error due to Troposphere.double
rangeRateErrorTroposphericModel(GroundStation station, SpacecraftState state)
Compute the measurement error due to Troposphere.
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Constructor Detail
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RangeRateTroposphericDelayModifier
public RangeRateTroposphericDelayModifier(DiscreteTroposphericModel model, boolean tw)
Constructor.- Parameters:
model
- Tropospheric delay model appropriate for the current range-rate measurement method.tw
- Flag indicating whether the measurement is two-way.
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Method Detail
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rangeRateErrorTroposphericModel
public double rangeRateErrorTroposphericModel(GroundStation station, SpacecraftState state)
Compute the measurement error due to Troposphere.- Parameters:
station
- stationstate
- spacecraft state- Returns:
- the measurement error due to Troposphere
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rangeRateErrorTroposphericModel
public <T extends org.hipparchus.RealFieldElement<T>> T rangeRateErrorTroposphericModel(GroundStation station, FieldSpacecraftState<T> state, T[] parameters)
Compute the measurement error due to Troposphere.- Type Parameters:
T
- type of the element- Parameters:
station
- stationstate
- spacecraft stateparameters
- tropospheric model parameters- Returns:
- the measurement error due to Troposphere
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getParametersDrivers
public List<ParameterDriver> getParametersDrivers()
Get the drivers for this modifier parameters.- Specified by:
getParametersDrivers
in interfaceEstimationModifier<RangeRate>
- Returns:
- drivers for this modifier parameters
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modify
public void modify(EstimatedMeasurement<RangeRate> estimated)
Apply a modifier to an estimated measurement.- Specified by:
modify
in interfaceEstimationModifier<RangeRate>
- Parameters:
estimated
- estimated measurement to modify
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