Interface DiscreteTroposphericModel
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- All Superinterfaces:
ParametersDriversProvider
- All Known Implementing Classes:
EstimatedTroposphericModel
,FixedTroposphericDelay
,MariniMurrayModel
,MendesPavlisModel
,PythonDiscreteTroposphericModel
,SaastamoinenModel
,TimeSpanEstimatedTroposphericModel
,ViennaOneModel
,ViennaThreeModel
public interface DiscreteTroposphericModel extends ParametersDriversProvider
Defines a tropospheric model, used to calculate the path delay imposed to electro-magnetic signals between an orbital satellite and a ground station.Models that implement this interface split the delay into hydrostatic and non-hydrostatic part:
δ = δh + δnh
With:
- δh = hydrostatic delay
- δnh = non-hydrostatic (or wet) delay
- Author:
- Bryan Cazabonne
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default double[]
getParameters()
Get tropospheric model parameters.default <T extends CalculusFieldElement<T>>
T[]getParameters(Field<T> field)
Get tropospheric model parameters.double
pathDelay(double elevation, GeodeticPoint point, double[] parameters, AbsoluteDate date)
Calculates the tropospheric path delay for the signal path from a ground station to a satellite.<T extends CalculusFieldElement<T>>
TpathDelay(T elevation, FieldGeodeticPoint<T> point, T[] parameters, FieldAbsoluteDate<T> date)
Calculates the tropospheric path delay for the signal path from a ground station to a satellite.-
Methods inherited from interface org.orekit.utils.ParametersDriversProvider
getParametersDrivers
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Method Detail
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pathDelay
double pathDelay(double elevation, GeodeticPoint point, double[] parameters, AbsoluteDate date)
Calculates the tropospheric path delay for the signal path from a ground station to a satellite.- Parameters:
elevation
- the elevation of the satellite, in radianspoint
- station locationparameters
- tropospheric model parametersdate
- current date- Returns:
- the path delay due to the troposphere in m
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pathDelay
<T extends CalculusFieldElement<T>> T pathDelay(T elevation, FieldGeodeticPoint<T> point, T[] parameters, FieldAbsoluteDate<T> date)
Calculates the tropospheric path delay for the signal path from a ground station to a satellite.- Type Parameters:
T
- type of the elements- Parameters:
elevation
- the elevation of the satellite, in radianspoint
- station locationparameters
- tropospheric model parametersdate
- current date- Returns:
- the path delay due to the troposphere in m
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getParameters
default double[] getParameters()
Get tropospheric model parameters.- Returns:
- tropospheric model parameters
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getParameters
default <T extends CalculusFieldElement<T>> T[] getParameters(Field<T> field)
Get tropospheric model parameters.- Type Parameters:
T
- type of the elements- Parameters:
field
- field to which the elements belong- Returns:
- tropospheric model parameters
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