Xvt Class Reference
[Geodetic coordinates and geoids]

#include <Xvt.hpp>

Collaboration diagram for Xvt:

[legend]List of all members.

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Detailed Description

An Earth-Centered, Earth-Fixed position/velocity/clock representation.

Definition at line 65 of file Xvt.hpp.

Public Member Functions
	Xvt ()
	Default constructor.
double	preciseRho (const ECEF &rxPos, const GeoidModel &geoid, double correction=0) const throw ()
	Given the position of a ground location, compute the range to the spacecraft position.
Public Attributes
ECEF	x
	SV position (x,y,z). Earth-fixed. meters.
Triple	v
	SV velocity. Earth-fixed, including rotation. meters/sec.
double	dtime
	SV clock correction in seconds.
double	ddtime
	SV clock drift in sec/sec.

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Constructor & Destructor Documentation

Xvt (   )  [inline]

Default constructor. Definition at line 69 of file Xvt.hpp.

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Member Function Documentation

double preciseRho (  const ECEF &  rxPos, const GeoidModel &  geoid, double  correction = 0 )  const throw ()

Given the position of a ground location, compute the range to the spacecraft position. Parameters: rxPos  ground position at broadcast time in ECEF. geoid  geodetic parameters. correction  offset in meters (include any factors other than the SV clock correction). Returns: Range in meters Definition at line 67 of file Xvt.cpp. References Triple::slantRange().

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Member Data Documentation

double ddtime

SV clock drift in sec/sec. Definition at line 74 of file Xvt.hpp. Referenced by TabularEphemerisStore::addEphemeris(), PreciseRange::ComputeAtReceiveTime(), ENUUtil::convertToENU(), NEDUtil::convertToNED(), RACRotation::convertToRAC(), TabularEphemerisStore::getXvt(), MSCData::getXvt(), main(), operator<<(), and EngEphemeris::svXvt().

double dtime

SV clock correction in seconds. Definition at line 73 of file Xvt.hpp. Referenced by TabularEphemerisStore::addEphemeris(), PreciseRange::ComputeAtReceiveTime(), CorrectedEphemerisRange::ComputeAtTransmitSvTime(), CorrectedEphemerisRange::ComputeAtTransmitTime(), ENUUtil::convertToENU(), NEDUtil::convertToNED(), RACRotation::convertToRAC(), TabularEphemerisStore::getXvt(), MSCData::getXvt(), main(), operator<<(), PRSolution::PrepareAutonomousSolution(), EngEphemeris::svXvt(), and AlmOrbit::svXvt().

Triple v

SV velocity. Earth-fixed, including rotation. meters/sec. Definition at line 72 of file Xvt.hpp. Referenced by TabularEphemerisStore::addEphemeris(), PreciseRange::ComputeAtReceiveTime(), ENUUtil::convertToENU(), NEDUtil::convertToNED(), RACRotation::convertToRAC(), TabularEphemerisStore::getXvt(), MSCData::getXvt(), main(), operator<<(), RACRotation::RACRotation(), gpstk::RelativityCorrection(), EngEphemeris::svXvt(), and AlmOrbit::svXvt().

ECEF x

SV position (x,y,z). Earth-fixed. meters. Definition at line 71 of file Xvt.hpp. Referenced by TabularEphemerisStore::addEphemeris(), PRSolution::AutonomousPRSolution(), PreciseRange::ComputeAtReceiveTime(), CorrectedEphemerisRange::ComputeAtReceiveTime(), CorrectedEphemerisRange::ComputeAtTransmitSvTime(), CorrectedEphemerisRange::ComputeAtTransmitTime(), ENUUtil::convertToENU(), NEDUtil::convertToNED(), RACRotation::convertToRAC(), TabularEphemerisStore::getXvt(), MSCData::getXvt(), main(), operator<<(), PRSolution::PrepareAutonomousSolution(), BasicModel::Process(), RACRotation::RACRotation(), gpstk::RelativityCorrection(), EngEphemeris::svXvt(), AlmOrbit::svXvt(), and MinSfTest::testXvt().

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

• Xvt.hpp
• Xvt.cpp

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