Data structure defining the geodetic coordinates. More...

Inheritance diagram for EECFI::Geodetic:

Public Member Functions
	Geodetic ()
	Default constructor.
	Geodetic (double lon, double lat, double alt)
	Class constructor without derivatives.
	Geodetic (double lon, double lat, double alt, double lonDer, double latDer, double altDer)
	Class constructor with derivatives.
double	geoDistance (const ModelId &modelId, double lon, double lat, double &az_1to2, double &az_2to1) const
	Get distance between the geodetic point and another one located at the the same altitude with the input longitude and latitude [m].
Public Attributes
long	deriv
	derivative flag (XLCFI_NO_DER or XLCFI_DER_1ST).
double	lon
	longitude.
double	lat
	latitude.
double	alt
	altitude.
double	lonDer
	longitude 1st. derivative.
double	latDer
	latitude 1st. derivative.
double	altDer
	altitude 1st. derivative.

Detailed Description

Data structure defining the geodetic coordinates.

Constructor & Destructor Documentation

EECFI::Geodetic::Geodetic ( ) [inline]

Default constructor.

EECFI::Geodetic::Geodetic	(	double	lon,
		double	lat,
		double	alt
	)

Class constructor without derivatives.

EECFI::Geodetic::Geodetic	(	double	lon,
		double	lat,
		double	alt,
		double	lonDer,
		double	latDer,
		double	altDer
	)

Class constructor with derivatives.

Member Function Documentation

double EECFI::Geodetic::geoDistance	(	const ModelId &	modelId,
		double	longitude,
		double	latitude,
		double &	az_1to2,
		double &	az_2to1
	)			const

Get distance between the geodetic point and another one located at the the same altitude with the input longitude and latitude [m].

The geoDistance method calculates the geodesic distance between two points that lay on the same ellipsoid, and the azimuth of the related geodesic line at both points. See diagram below.

Parameters:

	modelId	Model id.
	longitude	Longitude of the second point. Allowed range=[0, 360)
	latitude	Latitude of the second point. Allowed range=[-90, 90]
	az_1to2	[OUTPUT] azimuth of the geodesic line from point 1 to 2.
	az_2to1	[OUTPUT] azimuth of the geodesic line from point 2 to 1.