GMF.hpp File Reference

Global Mapping Function (GMF) More...

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Functions
double	NAV::calcTropoMapFunc_GMFH (double mjd, const Eigen::Vector3d &lla_pos, double elevation)
	Calculates the Global Mapping Function (GMF) for the hydrostatic delay.
double	NAV::calcTropoMapFunc_GMFW (double mjd, const Eigen::Vector3d &lla_pos, double elevation)
	Calculates the Global Mapping Function (GMF) for the wet delay.

Detailed Description

Global Mapping Function (GMF)

Author

T. Topp (topp@.nosp@m.ins..nosp@m.uni-s.nosp@m.tutt.nosp@m.gart..nosp@m.de)

Date

2024-04-21

Note

See [7] Böhm2006: Global Mapping Function (GMF): A new empirical mapping function based on numerical weather model data

See https://vmf.geo.tuwien.ac.at/codes/ for code sources in matlab.

Function Documentation

calcTropoMapFunc_GMFH()

double NAV::calcTropoMapFunc_GMFH	(	double	mjd,
		const Eigen::Vector3d &	lla_pos,
		double	elevation )

Calculates the Global Mapping Function (GMF) for the hydrostatic delay.

Parameters

[in]	mjd	Modified julian date
[in]	lla_pos	[𝜙, λ, h]^T Geodetic latitude, longitude and height in [rad, rad, m]
[in]	elevation	Angle between the user and satellite [rad]

Returns

Hydrostatic mapping function

calcTropoMapFunc_GMFW()

double NAV::calcTropoMapFunc_GMFW	(	double	mjd,
		const Eigen::Vector3d &	lla_pos,
		double	elevation )

Calculates the Global Mapping Function (GMF) for the wet delay.

Parameters

[in]	mjd	Modified julian date
[in]	lla_pos	[𝜙, λ, h]^T Geodetic latitude, longitude and height in [rad, rad, m]
[in]	elevation	Angle between the user and satellite [rad]

Returns

Wet mapping function