DiscCorr.cpp File Reference

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Detailed Description

GPS phase discontinuity correction.

Given a SatPass object containing dual-frequency pseudorange and phase for an entire satellite pass, and a configuration object (as defined herein), detect discontinuities in the phase and, if possible, estimate their size. Output is in the form of Rinex editing commands (see class RinexEditor).

Definition in file DiscCorr.cpp.

#include <string>
#include <iostream>
#include <sstream>
#include <vector>
#include <deque>
#include <list>
#include <algorithm>
#include "StringUtils.hpp"
#include "Stats.hpp"
#include "PolyFit.hpp"
#include "icd_200_constants.hpp"
#include "RobustStats.hpp"
#include "DiscCorr.hpp"

Include dependency graph for DiscCorr.cpp:

Go to the source code of this file.

Namespaces
namespace	StringUtils
Classes
class	Segment
class	Slip
class	GDCPass
Defines
#define	setcfg(a, b, c)   { CFG[#a]=b; CFGdescription[#a]=c; }
#define	log   *(p_oflog)
#define	cfg(a)   cfg_func(#a)
Enumerations
enum	obstypeenum {   L1 = 0, L2 = 1, P1 = 2, P2 = 3,   A1 = 4, A2 = 5 }
Variables
int	GDCUnique = 0
int	GDCUniqueFix
vector< string >	DCobstypes
const double	CFF = C_GPS_M/OSC_FREQ
const double	F1 = L1_MULT
const double	F2 = L2_MULT
const double	wl1 = CFF/F1
const double	wl2 = CFF/F2
const double	wlwl = CFF/(F1-F2)
const double	wl21 = CFF*(1.0/F2 - 1.0/F1)
const double	wl1r = F1/(F1+F2)
const double	wl2r = F2/(F1+F2)
const double	wl1p = wl1*F1/(F1-F2)
const double	wl2p = -wl2*F2/(F1-F2)
const double	gf1r = -1
const double	gf2r = 1
const double	gf1p = wl1
const double	gf2p = -wl2
const int	BadInput = -5
const int	NoData = -4
const int	FatalProblem = -3
const int	Singular = -1
const int	ReturnOK = 0

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Define Documentation

#define cfg (  a   )     cfg_func(#a)

Definition at line 486 of file DiscCorr.cpp. Referenced by GDCPass::createSegment(), GDCPass::deleteSegment(), GDCPass::detectGFslips(), GDCPass::detectGFsmallSlips(), GDCPass::detectObviousSlips(), GDCPass::detectWLslips(), GDCPass::detectWLsmallSlips(), GDCPass::dumpSegments(), GDCPass::EstimateGFslipFix(), GDCPass::finish(), GDCPass::fixAllSlips(), GDCPass::foundGFoutlier(), GDCPass::foundGFsmallSlip(), GDCPass::foundWLsmallSlip(), GDCPass::GFphaseResiduals(), GDCPass::GFslipFix(), gpstk::StringUtils::hexDumpData(), GDCPass::linearCombinations(), GDCPass::prepareGFdata(), GDCPass::preprocess(), GDCPass::WLcomputeStats(), GDCPass::WLconsistencyCheck(), GDCPass::WLsigmaStrip(), GDCPass::WLslipFix(), and GDCPass::WLstatSweep().

#define log   *(p_oflog)

Definition at line 485 of file DiscCorr.cpp. Referenced by HarrisPriesterDrag::computeDensity(), GDCPass::createSegment(), Logger::critical(), Logger::debug(), GDCPass::deleteSegment(), GDCPass::detectObviousSlips(), GDCPass::detectWLslips(), GDCPass::detectWLsmallSlips(), NBTropModel::dry_zenith_delay(), GDCPass::dumpSegments(), KeplerOrbit::Elements(), Logger::error(), GDCPass::EstimateGFslipFix(), KeplerOrbit::F(), Logger::fatal(), GDCPass::finish(), GDCPass::foundGFoutlier(), GDCPass::foundGFsmallSlip(), GDCPass::foundWLsmallSlip(), GDCPass::GFphaseResiduals(), GDCPass::GFslipFix(), gpstk::incompletebetaps(), Logger::information(), gpstk::lngamma(), gpstk::lower_gamma(), Logger::notice(), PNG::prefix(), GDCPass::prepareGFdata(), GDCPass::preprocess(), RandNorm(), Logger::trace(), Logger::warning(), NBTropModel::wet_zenith_delay(), GDCPass::WLconsistencyCheck(), GDCPass::WLsigmaStrip(), GDCPass::WLslipFix(), and GDCPass::WLstatSweep().

#define setcfg (  a, b, c   )     { CFG[#a]=b; CFGdescription[#a]=c; }

Definition at line 156 of file DiscCorr.cpp. Referenced by GDCconfiguration::initialize().

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Enumeration Type Documentation

enum obstypeenum

Enumeration values: L1  L2  P1  P2  A1  A2  Definition at line 488 of file DiscCorr.cpp.

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Variable Documentation

const int BadInput = -5

Definition at line 513 of file DiscCorr.cpp.

const double CFF = C_GPS_M/OSC_FREQ

Definition at line 492 of file DiscCorr.cpp.

vector<string> DCobstypes

Definition at line 489 of file DiscCorr.cpp. Referenced by gpstk::DiscontinuityCorrector(), and GDCPass::finish().

const double F1 = L1_MULT

Definition at line 493 of file DiscCorr.cpp. Referenced by ReferenceFrames::doodsonArguments(), KeplerOrbit::FindEta(), MoonPosition::getPositionCIS(), and SatPass::smooth().

const double F2 = L2_MULT

Definition at line 494 of file DiscCorr.cpp. Referenced by ReferenceFrames::doodsonArguments(), KeplerOrbit::FindEta(), MoonPosition::getPositionCIS(), and SatPass::smooth().

const int FatalProblem = -3

Definition at line 515 of file DiscCorr.cpp. Referenced by GDCPass::finish().

int GDCUnique = 0

Definition at line 481 of file DiscCorr.cpp. Referenced by GDCPass::createSegment(), GDCPass::deleteSegment(), GDCPass::detectObviousSlips(), GDCPass::detectWLslips(), GDCPass::detectWLsmallSlips(), gpstk::DiscontinuityCorrector(), GDCPass::dumpSegments(), GDCPass::EstimateGFslipFix(), GDCPass::finish(), GDCPass::foundGFoutlier(), GDCPass::foundGFsmallSlip(), GDCPass::foundWLsmallSlip(), GDCPass::GFslipFix(), GDCPass::preprocess(), GDCPass::WLconsistencyCheck(), GDCPass::WLsigmaStrip(), GDCPass::WLslipFix(), and GDCPass::WLstatSweep().

int GDCUniqueFix

Definition at line 482 of file DiscCorr.cpp. Referenced by GDCPass::EstimateGFslipFix(), GDCPass::fixAllSlips(), GDCPass::GFslipFix(), and GDCPass::WLslipFix().

const double gf1p = wl1

Definition at line 508 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double gf1r = -1

Definition at line 506 of file DiscCorr.cpp. Referenced by GDCPass::finish().

const double gf2p = -wl2

Definition at line 509 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double gf2r = 1

Definition at line 507 of file DiscCorr.cpp. Referenced by GDCPass::finish().

const int NoData = -4

Definition at line 514 of file DiscCorr.cpp. Referenced by GDCPass::finish().

const int ReturnOK = 0

Definition at line 518 of file DiscCorr.cpp.

const int Singular = -1

Definition at line 517 of file DiscCorr.cpp. Referenced by PolyFit< double >::Evaluate(), GDCPass::finish(), PolyFit< double >::PolyFit(), and PolyFit< double >::Reset().

const double wl1 = CFF/F1

Definition at line 496 of file DiscCorr.cpp. Referenced by NovatelData::operator RinexObsData(), GDCPass::preprocess(), and SatPass::smooth().

const double wl1p = wl1*F1/(F1-F2)

Definition at line 503 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double wl1r = F1/(F1+F2)

Definition at line 501 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double wl2 = CFF/F2

Definition at line 497 of file DiscCorr.cpp. Referenced by GDCPass::preprocess(), SatPass::smooth(), and GDCPass::WLconsistencyCheck().

const double wl21 = CFF*(1.0/F2 - 1.0/F1)

Definition at line 499 of file DiscCorr.cpp. Referenced by GDCPass::detectGFslips().

const double wl2p = -wl2*F2/(F1-F2)

Definition at line 504 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double wl2r = F2/(F1+F2)

Definition at line 502 of file DiscCorr.cpp. Referenced by GDCPass::finish(), and GDCPass::linearCombinations().

const double wlwl = CFF/(F1-F2)

Definition at line 498 of file DiscCorr.cpp. Referenced by GDCPass::finish().

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