Detailed Description

A simple Black model of the troposphere. temp is in Kelvin.

Definition at line 48 of file SimpleTropModel.hpp.

#include <SimpleTropModel.hpp>

Inheritance diagram for gnsstk::SimpleTropModel:

Public Member Functions
virtual double	dry_mapping_function (double elevation) const

virtual double	dry_zenith_delay () const

virtual std::string	name ()
	Return the name of the model. More...

virtual void	setWeather (const double &T, const double &P, const double &H)

virtual void	setWeather (const WxObservation &wx)

	SimpleTropModel ()
	Empty constructor. More...

	SimpleTropModel (const double &T, const double &P, const double &H)

	SimpleTropModel (const WxObservation &wx)

virtual double	wet_mapping_function (double elevation) const

virtual double	wet_zenith_delay () const

Public Member Functions inherited from gnsstk::TropModel
virtual double	correction (const Position &RX, const Position &SV, const CommonTime &tt)

virtual double	correction (const Xvt &RX, const Xvt &SV, const CommonTime &tt)

virtual double	correction (double elevation) const

bool	isValid ()
	Return validity of model. More...

double	SaasDryDelay (const double pr, const double lat, const double ht) const

virtual void	setDayOfYear (const int &d)

virtual void	setReceiverHeight (const double &ht)

virtual void	setReceiverLatitude (const double &lat)

virtual void	setReceiverLongitude (const double &lon)

virtual	~TropModel ()
	Destructor. More...

Private Attributes
double	Cdrydelay
	computed dry delay More...

double	Cdrymap
	computed dry map function More...

double	Cwetdelay
	computed wet delay More...

double	Cwetmap
	computed wet map function More...

Additional Inherited Members
Static Public Member Functions inherited from gnsstk::TropModel
static void	weatherByStandardAtmosphereModel (const double &ht, double &T, double &P, double &H)

Static Public Attributes inherited from gnsstk::TropModel
static const GNSSTK_EXPORT double	CELSIUS_TO_KELVIN = 273.15

Protected Attributes inherited from gnsstk::TropModel
double	humid
	latest value of relative humidity (percent) More...

double	press
	latest value of pressure (millibars) More...

double	temp
	latest value of temperature (kelvin or celsius) More...

bool	valid
	true only if current model parameters are valid More...

Constructor & Destructor Documentation

◆ SimpleTropModel() [1/3]

gnsstk::SimpleTropModel::SimpleTropModel ( )

Empty constructor.

Definition at line 44 of file SimpleTropModel.cpp.

◆ SimpleTropModel() [2/3]

gnsstk::SimpleTropModel::SimpleTropModel ( const WxObservation & wx )

Creates a trop model, with weather observation input

Parameters

wx	the weather to use for this correction.

Exceptions

InvalidParameter

Definition at line 55 of file SimpleTropModel.cpp.

◆ SimpleTropModel() [3/3]

gnsstk::SimpleTropModel::SimpleTropModel	(	const double &	T,
		const double &	P,
		const double &	H
	)

Create a tropospheric model from explicit weather data

Parameters

T	temperature in degrees Celsius
P	atmospheric pressure in millibars
H	relative humidity in percent

Exceptions

InvalidParameter

Definition at line 62 of file SimpleTropModel.cpp.

Member Function Documentation

◆ dry_mapping_function()

double gnsstk::SimpleTropModel::dry_mapping_function ( double elevation ) const

virtual

Compute and return the mapping function for hydrostatic (dry) component of the troposphere, in meters.

Parameters

elevation Elevation of satellite as seen at receiver, in degrees

Exceptions

InvalidTropModel

Implements gnsstk::TropModel.

Definition at line 106 of file SimpleTropModel.cpp.

◆ dry_zenith_delay()

double gnsstk::SimpleTropModel::dry_zenith_delay ( ) const

virtual

Compute and return the zenith delay for hydrostatic (dry) component of the troposphere, in meters.

Exceptions

InvalidTropModel

Implements gnsstk::TropModel.

Definition at line 92 of file SimpleTropModel.cpp.

◆ name()

virtual std::string gnsstk::SimpleTropModel::name ( )

inlinevirtual

Return the name of the model.

Reimplemented from gnsstk::TropModel.

Definition at line 71 of file SimpleTropModel.hpp.

◆ setWeather() [1/2]

void gnsstk::SimpleTropModel::setWeather	(	const double &	T,
		const double &	P,
		const double &	H
	)

virtual

Re-define the tropospheric model with explicit weather data. Typically called just before correction().

Parameters

T	temperature in degrees Celsius
P	atmospheric pressure in millibars
H	relative humidity in percent

Exceptions

InvalidParameter

Reimplemented from gnsstk::TropModel.

Definition at line 71 of file SimpleTropModel.cpp.

◆ setWeather() [2/2]

void gnsstk::SimpleTropModel::setWeather ( const WxObservation & wx )

virtual

Re-define the tropospheric model with explicit weather data. Typically called just before correction().

Parameters

wx	the weather to use for this correction

Exceptions

InvalidParameter

Reimplemented from gnsstk::TropModel.

Definition at line 86 of file SimpleTropModel.cpp.

◆ wet_mapping_function()

double gnsstk::SimpleTropModel::wet_mapping_function ( double elevation ) const

virtual

Compute and return the mapping function for wet component of the troposphere, in meters.

Parameters

elevation Elevation of satellite as seen at receiver, in degrees

Exceptions

InvalidTropModel

Implements gnsstk::TropModel.

Definition at line 118 of file SimpleTropModel.cpp.

◆ wet_zenith_delay()

double gnsstk::SimpleTropModel::wet_zenith_delay ( ) const

virtual

Compute and return the zenith delay for wet component of the troposphere, in meters.

Exceptions

InvalidTropModel

Implements gnsstk::TropModel.

Definition at line 99 of file SimpleTropModel.cpp.

Member Data Documentation

◆ Cdrydelay

double gnsstk::SimpleTropModel::Cdrydelay

private

computed dry delay

Definition at line 95 of file SimpleTropModel.hpp.

◆ Cdrymap

double gnsstk::SimpleTropModel::Cdrymap

private

computed dry map function

Definition at line 97 of file SimpleTropModel.hpp.

◆ Cwetdelay

double gnsstk::SimpleTropModel::Cwetdelay

private

computed wet delay

Definition at line 96 of file SimpleTropModel.hpp.

◆ Cwetmap

double gnsstk::SimpleTropModel::Cwetmap

private

computed wet map function

Definition at line 98 of file SimpleTropModel.hpp.

The documentation for this class was generated from the following files:

Detailed Description

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ SimpleTropModel() [1/3]

◆ SimpleTropModel() [2/3]

◆ SimpleTropModel() [3/3]

Member Function Documentation

◆ dry_mapping_function()

◆ dry_zenith_delay()

◆ name()

◆ setWeather() [1/2]

◆ setWeather() [2/2]

◆ wet_mapping_function()

◆ wet_zenith_delay()

Member Data Documentation

◆ Cdrydelay

◆ Cdrymap

◆ Cwetdelay

◆ Cwetmap