Each data structure is composed of a header and a body. The header contains the information that is common to all the data stored in the structure, and the body contains the data themselves along with the information (indexes) necessary to access them.
In this regard, four basic indexes are considered enough to completely identify any GNSS value:
RinexObsStream rin("bahr1620.04o"); // Create the input file stream gnssRinex gRin; // Declare a gnssRinex object ModeledPR modelPR; // Declare a ModeledReferencePR object SolverLMS solver; // Declare an object to apply LMS method // ... other inicialization code here ... // Feed the gRin data structure while(rin >> gRin) { gRin.keepOnlyTypeID(TypeID::C1) >> modelPR >> solver; // Print the results for this epoch cout << gRin.header.epoch.DOYsecond() << " "; // Epoch cout << solver.solution[0] << " "; // dx cout << solver.solution[1] << " "; // dy cout << solver.solution[2] << " "; // dz }
Namespaces | |
| namespace | gpstk::StringUtils |
| Stuff to make the C++ string class a little easier to use. | |
| namespace | gpstk::StringUtils |
| Stuff to make the C++ string class a little easier to use. | |
Classes | |
| class | CodeSmoother |
| This class smoothes a given code observable using the corresponding phase observable. More... | |
| class | ComputeCombination |
| This class eases computing combination of data for GNSS data structures. More... | |
| class | ComputeDOP |
| This class computes the usual DOP values: GDOP, PDOP, TDOP, HDOP and VDOP. More... | |
| class | ComputeIURAWeights |
| This class computes satellites weights based on URA Index. More... | |
| class | ComputeLC |
| This class eases computing LC combination for GNSS data structures. More... | |
| class | ComputeLdelta |
| This class eases computing Ldelta combination for GNSS data structures. More... | |
| class | ComputeLI |
| This class eases computing LI combination for GNSS data structures. More... | |
| class | ComputeLinear |
| This class computes linear combinations of GDS data. More... | |
| class | ComputeMelbourneWubbena |
| This class eases computing Melbourne-Wubbena combination for GNSS data structures. More... | |
| class | ComputeMOPSWeights |
| This class computes satellites weights based on the Appendix J of MOPS C. More... | |
| class | ComputePC |
| This class eases computing PC combination for GNSS data structures. More... | |
| class | ComputePdelta |
| This class eases computing Pdelta combination for GNSS data structures. More... | |
| class | ComputePI |
| This class eases computing PI combination for GNSS data structures. More... | |
| class | ComputeSatPCenter |
| This class computes the satellite antenna phase correction, in meters. More... | |
| class | ComputeSimpleWeights |
| This class computes simple satellites weights partially based on the variance model by Kennedy, 2002. More... | |
| class | ComputeWindUp |
| This class computes the wind-up effect on the phase observables, in radians. More... | |
| class | ConvertC1ToP1 |
| This class convert C1 observable to P1 observable with add (P1-C1) Differences of Code Biases(P1-C1). More... | |
| class | CorrectCodeBiases |
| This class corrects observables from differential code biases.(P1-P2) or (P1-C1). More... | |
| class | CorrectObservables |
| This class corrects observables from effects such as antenna excentricity, difference in phase centers, offsets due to tidal effects, etc. More... | |
| struct | sourceHeader |
| Set of several headers to be used with data structures. Defines a header containing just the source of data. More... | |
| struct | sourceEpochHeader |
| Defines a header containing the source and epoch of data. More... | |
| struct | sourceEpochRinexHeader |
| Defines a header containing the source and epoch of data, plus extra data extracted from a Rinex file. More... | |
| struct | sourceTypeHeader |
| Defines a header containing the source and type of data. More... | |
| struct | sourceSatHeader |
| Defines a header containing the source and satellite ID of data. More... | |
| struct | sourceEpochSatHeader |
| Defines a header containing the source, satellite ID and epoch of data. More... | |
| struct | sourceEpochTypeHeader |
| Defines a header containing the source, type and epoch of data. More... | |
| class | TypeIDNotFound |
| Thrown when attempting to access a value and the corresponding TypeID does not exist in the map. More... | |
| class | SatIDNotFound |
| Thrown when attempting to access a value and the corresponding SatID does not exist in the map. More... | |
| class | SourceIDNotFound |
| Thrown when attempting to access a value and the corresponding source (SourceID) does not exist in the map. More... | |
| class | CommonTimeNotFound |
| Thrown when attempting to access a value and the corresponding epoch (CommonTime) does not exist in the map. More... | |
| class | ValueNotFound |
| Thrown when attempting to access a value and any of the corresponding indexes (SourceID, SatID or TypeID) does not exist in the map. More... | |
| class | NumberOfTypesMismatch |
| Thrown when the number of data values and the number of corresponding types does not match. More... | |
| class | NumberOfSatsMismatch |
| Thrown when the number of data values and the number of corresponding satellites does not match. More... | |
| struct | typeValueMap |
| Map holding TypeID with corresponding numeric value. More... | |
| struct | satValueMap |
| Map holding SatID with corresponding numeric value. More... | |
| struct | satTypeValueMap |
| Map holding SatID with corresponding typeValueMap. More... | |
| struct | gnssData |
| Basic gnssData structure. More... | |
| struct | gnssSatValue |
| GNSS data structure with source, epoch and data type as header (common indexes) and satValueMap as body. More... | |
| struct | gnssTypeValue |
| GNSS data structure with source, epoch and satellite as header (common indexes) and typeValueMap as body. More... | |
| struct | gnssSatTypeValue |
| GNSS data structure with source and epoch as header (common indexes) and satTypeValueMap as body. More... | |
| struct | gnssRinex |
| GNSS data structure with source, epoch and extra Rinex data as header (common indexes) and satTypeValueMap as body. More... | |
| struct | sourceDataMap |
| GNSS data structure consisting in a map with SourceID as keys, and satTypeValueMap as elements. More... | |
| struct | gnssDataMap |
| GNSS data structure consisting in a map with CommonTime as keys, and sourceDataMap as elements. More... | |
| struct | gnssEquationDefinition |
| Object defining the structure of a GNSS equation. More... | |
| struct | gnssLinearCombination |
| Object defining the structure of a GNSS linear combination. More... | |
| class | Decimate |
| This class decimates GNSS Data Structures data. More... | |
| class | Dumper |
| This class dumps the values inside a GNSS Data Structure (GDS), and therefore is meant to be used with the GDS objects found in "DataStructures" class. More... | |
| struct | equationHeader |
| Defines a header containing basic equation data. More... | |
| struct | Equation |
| GNSS Data Structure to define and handle 'descriptions' of GNSS equations. More... | |
| class | EquationSystem |
| This class defines and handles complex equation systems for solvers, generating the Vectors and Matrices they will need, including:. More... | |
| class | Keeper |
| This class examines a GNSS Data Structure (GDS) and keeps only specific values according to their TypeIDs. More... | |
| class | LinearCombinations |
| This class defines handy linear combinations of GDS data. More... | |
| class | NetworkObsStreams |
| This class synchronizes rinex observation data streams. More... | |
| class | PCSmoother |
| This class smoothes the PC (ionosphere-free) code observable using the corresponding LC phase observable. More... | |
| class | Pruner |
| This class examines a GNSS Data Structure (GDS) and prunes specific values according to their TypeIDs. More... | |
| class | RequireObservables |
| This class filters out satellites that don't have the required observations. More... | |
| class | SimpleFilter |
| This class filters out satellites with observations grossly out of bounds. More... | |
| class | StochasticModel |
| This is a base class to define stochastic models. More... | |
| class | RandomWalkModel |
| This class compute the elements of Phi and Q matrices corresponding to a random walk stochastic model. More... | |
| class | WhiteNoiseModel |
| This class compute the elements of Phi and Q matrices corresponding to a white noise stochastic model. More... | |
| class | PhaseAmbiguityModel |
| This class compute the elements of Phi and Q matrices corresponding to a phase ambiguity variable: Constant stochastic model within cycle slips and white noise stochastic model when a cycle slip happens. More... | |
| class | TropoRandomWalkModel |
| This class compute the elements of Phi and Q matrices corresponding to zenital tropospheric wet delays, modeled as a random walk stochastic model. More... | |
| class | Synchronize |
| This class synchronizes two GNSS Data Structures data streams. More... | |
| class | Variable |
| Class to define and handle 'descriptions' of GNSS variables. More... | |
| class | Antenna |
| This class encapsulates the data related to GNSS antennas according to IGS standards. More... | |
Typedefs | |
| typedef std::set< TypeID > | gpstk::TypeIDSet |
| Set containing TypeID objects. | |
| typedef std::set< SatID > | gpstk::SatIDSet |
| Set containing SatID objects. | |
| typedef std::set< SourceID > | gpstk::SourceIDSet |
| Set containing SourceID objects. | |
| typedef std::map< CommonTime, satTypeValueMap > | gpstk::epochSatTypeValueMap |
| Map holding epoch with corresponding satTypeValueMap. | |
| typedef std::map< CommonTime, satValueMap > | gpstk::epochSatValueMap |
| Map holding epoch with corresponding satValueMap. | |
| typedef std::map< CommonTime, typeValueMap > | gpstk::epochTypeValueMap |
| Map holding epoch with corresponding typeValueMap. | |
| typedef std::list< gnssLinearCombination > | gpstk::LinearCombList |
| List containing gnssLinearCombination objects. | |
| typedef std::set< Variable > | gpstk::VariableSet |
| Handy type definition. | |
| typedef std::list< Variable > | gpstk::VariableList |
Functions | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceHeader &sh) |
| stream output for sourceHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceEpochHeader &seh) |
| stream output for sourceEpochHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceEpochRinexHeader &serh) |
| stream output for sourceEpochRinexHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceTypeHeader &sth) |
| stream output for sourceTypeHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceSatHeader &ssh) |
| stream output for sourceSatHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceEpochSatHeader &sesh) |
| stream output for sourceEpochSatHeader | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const sourceEpochTypeHeader &seth) |
| Stream output for sourceEpochTypeHeader. | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const satTypeValueMap &stvMap) |
| stream output for satTypeValueMap | |
| std::ostream & | gpstk::operator<< (std::ostream &s, const gnssDataMap &gdsMap) |
| stream output for gnssDataMap | |
| SourceID::SourceType | gpstk::SatIDsystem2SourceIDtype (const SatID &sid) |
| Convenience function to convert from SatID system to SourceID type. | |
| satTypeValueMap | gpstk::satTypeValueMapFromRinexObsData (const RinexObsHeader &roh, const RinexObsData &rod) |
| roh RinexObsHeader holding the data | |
| satTypeValueMap | gpstk::satTypeValueMapFromRinex3ObsData (const Rinex3ObsHeader &roh, const Rinex3ObsData &rod) |
| Convenience function to fill a satTypeValueMap with data from Rinex3ObsData. | |
| std::istream & | gpstk::operator>> (std::istream &i, gnssRinex &f) |
| Stream input for gnssRinex. | |
| std::ostream & | gpstk::operator<< (std::ostream &s, gnssRinex &f) throw (FFStreamError, gpstk::StringUtils::StringException) |
| Stream output for gnssRinex. | |
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Map holding epoch with corresponding satTypeValueMap.
Definition at line 606 of file DataStructures.hpp. |
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Map holding epoch with corresponding satValueMap.
Definition at line 609 of file DataStructures.hpp. |
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Map holding epoch with corresponding typeValueMap.
Definition at line 612 of file DataStructures.hpp. |
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List containing gnssLinearCombination objects.
Definition at line 1597 of file DataStructures.hpp. Referenced by ComputeLinear::getLinearCombinations(). |
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Set containing SourceID objects.
Definition at line 243 of file DataStructures.hpp. Referenced by gpstk::extractSourceID(), gnssDataMap::extractSourceID(), EquationSystem::getCurrentSources(), gnssDataMap::getSourceIDSet(), sourceDataMap::getSourceIDSet(), GeneralConstraint::getVariables(), gnssDataMap::gnssDataMap(), Differentiator::Process(), gpstk::removeSourceID(), gnssDataMap::removeSourceID(), gpstk::testLoad(), and EquationSystem::~EquationSystem(). |
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Definition at line 367 of file Variable.hpp. Referenced by GeneralConstraint::changeState(). |
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Stream output for gnssRinex. This handy operator allows to output a gnssRinex data structure directly to an output stream such a RinexObsStream object. The RinexObsHeader object of output stream should be initialized correctly before any output operation. For example:
// Create the input file stream RinexObsStream rin("bahr1620.04o"); //Create the output file stream RinexObsStream rout("bahr1620.04o.new", ios::out|ios::trunc); // Read the RINEX header RinexObsHeader head; //RINEX header object rin >> head; rout.header = rin.header; rout << rout.header; gnssRinex gRin; while( rin >> gRin ) { rout << gRin } Definition at line 2982 of file DataStructures.cpp. References gpstk::ConvertToTypeID(), satTypeValueMap::getSatID(), GPSTK_THROW, and satTypeValueMap::numSats(). |
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stream output for gnssDataMap
Definition at line 2904 of file DataStructures.cpp. |
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stream output for satTypeValueMap
Definition at line 2892 of file DataStructures.cpp. |
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Stream output for sourceEpochTypeHeader.
Definition at line 363 of file DataHeaders.cpp. |
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stream output for sourceEpochSatHeader
Definition at line 316 of file DataHeaders.cpp. |
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stream output for sourceSatHeader
Definition at line 269 of file DataHeaders.cpp. References SourceID::dump(). |
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stream output for sourceTypeHeader
Definition at line 226 of file DataHeaders.cpp. References SourceID::dump(). |
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stream output for sourceEpochRinexHeader
Definition at line 183 of file DataHeaders.cpp. |
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stream output for sourceEpochHeader
Definition at line 115 of file DataHeaders.cpp. References SourceID::dump(). |
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stream output for sourceHeader
Definition at line 71 of file DataHeaders.cpp. References SourceID::dump(). |
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Stream input for gnssRinex. This handy operator allows to fed a gnssRinex data structure directly from an input stream such a RinexObsStream object. For example:
// Create the input file stream RinexObsStream rin("bahr1620.04o"); // Declare a gnssRinex object gnssRinex gRin; // Feed the gRin data structure while( rin >> gRin ) { // Lots of stuff in here... } Definition at line 2915 of file DataStructures.cpp. References RinexObsHeader::antennaPosition, RinexObsHeader::antType, RinexObsStream::header, RinexObsHeader::markerName, gpstk::SatIDsystem2SourceIDtype(), gpstk::satTypeValueMapFromRinex3ObsData(), and gpstk::satTypeValueMapFromRinexObsData(). |
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Convenience function to convert from SatID system to SourceID type.
Definition at line 3141 of file DataStructures.cpp. Referenced by NetworkObsStreams::addRinexObsFile(), and gpstk::operator>>(). |
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Convenience function to fill a satTypeValueMap with data from Rinex3ObsData.
Definition at line 3272 of file DataStructures.cpp. References gpstk::ConvertToTypeID(), gpstk::GetCarrierBand(), and gpstk::getWavelength(). Referenced by gpstk::operator>>(). |
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roh RinexObsHeader holding the data
Definition at line 3180 of file DataStructures.cpp. References gpstk::ConvertToTypeID(), gpstk::GetCarrierBand(), gpstk::getWavelength(), and gpstk::IsCarrierPhase(). Referenced by gpstk::operator>>(). |
1.3.9.1