Package org.orekit.models.earth.troposphere

This package provides models that simulate the impact of the troposphere.

See: Description

Interface Summary

Interface	Description
DiscreteTroposphericModel	Defines a tropospheric model, used to calculate the path delay imposed to electro-magnetic signals between an orbital satellite and a ground station.
MappingFunction	Interface for mapping functions used in the tropospheric delay computation.

Class Summary

Class	Description
EstimatedTroposphericModel	An estimated tropospheric model.
FixedTroposphericDelay	A static tropospheric model that interpolates the actual tropospheric delay based on values read from a configuration file (tropospheric-delay.txt) via the DataProvidersManager.
GlobalMappingFunctionModel	The Global Mapping Function model for radio techniques.
MariniMurrayModel	The Marini-Murray tropospheric delay model for laser ranging.
MendesPavlisModel	The Mendes - Pavlis tropospheric delay model for optical techniques.
NiellMappingFunctionModel	The Niell Mapping Function model for radio wavelengths.
SaastamoinenModel	The modified Saastamoinen model.
TimeSpanEstimatedTroposphericModel	Time span estimated tropospheric model.
ViennaModelCoefficientsLoader	Loads Vienna tropospheric coefficients a given input stream.
ViennaOneModel	The Vienna1 tropospheric delay model for radio techniques.
ViennaThreeModel	The Vienna3 tropospheric delay model for radio techniques.

Enum Summary

Enum	Description
ViennaModelType	Enumerate for Vienna tropospheric model 1 and 3.

Package org.orekit.models.earth.troposphere Description

This package provides models that simulate the impact of the troposphere.

The impact of the troposphere is quantify via the path delay for the signal from a ground station to a satellite. Different ways are used to compute the tropospheric delay:

• Classical empirical computation
• Empirical computation by spliting the delay into hydrostatic and non-hydrostatic parts
• Estimation of the total zenith delay

Author:

Bryan Cazabonne