Rinex Utilities

Classes
class	GDCconfiguration
	class GDCconfiguration encapsulates the configuration for input to the GPSTK Discontinuity Corrector. More...
class	GDCreturn
	class GDCreturn encapsulates the information in the 'message' returned by the GPSTK Discontinuity Corrector. More...
Functions
int	gpstk::DiscontinuityCorrector (SatPass &SP, GDCconfiguration &config, std::vector< std::string > &EditCmds, std::string &retMsg) throw (Exception)
	GPSTK Discontinuity Corrector.
int	gpstk::RegisterARLUTExtendedTypes (void)
	Register commonly used extended Rinex observation types.
bool	gpstk::isSP3File (const std::string &file)
	Determine if the given file is an SP3 format file.
bool	gpstk::isRinexClockFile (const std::string &file)
	Determine if the given file is a RINEX clock format file.
bool	gpstk::isRinexNavFile (const std::string &file)
	Determine if the given file is a RINEX navigation file.
bool	gpstk::isRinex3NavFile (const std::string &file)
	Determine if the given file is a RINEX 3 navigation file.
bool	gpstk::isRinexObsFile (const std::string &file)
	Determine if the given file is a RINEX observation file.
bool	gpstk::isRinex3ObsFile (const std::string &file)
	Determine if the given file is a RINEX 3 observation file.
std::string	gpstk::sortRinexObsFiles (std::vector< std::string > &files) throw (Exception)
	Sort a vector of RINEX obs file names on the time of the first observation as found in the header.
std::string	gpstk::sortRinex3ObsFiles (std::vector< std::string > &files)
	Sort a vector of RINEX 3 obs file names on the time of the first observation as found in the header.
int	gpstk::FillEphemerisStore (const std::vector< std::string > &files, gpstk::SP3EphemerisStore &PE, gpstk::GPSEphemerisStore &BCE)
	Open the files and add to the appropriate EphemerisStore.

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Function Documentation

int DiscontinuityCorrector (  SatPass &  SP, GDCconfiguration &  config, std::vector< std::string > &  EditCmds, std::string &  retMsg )  throw (Exception)

GPSTK Discontinuity Corrector. Find, and fix if possible, discontinuities in the GPS carrier phase data, given dual-frequency pseudorange and phase data for an entire satellite pass. Input is the SatPass object holding the data, and a GDCconfiguration object giving the parameter values for the corrector. Output is in the form of a list of strings - editing commands that can be parsed and applied using the GPSTK Rinex Editor (see Prgm EditRinex and the RinexEditor class). Also, the L1 and L2 arrays in the input SatPass are corrected. The routine will mark bad points in the input data using the SatPass flag. Parameters: SP  SatPass object containing the input data. config  GDCconfiguration object. EditCmds  vector<string> (output) containing RinexEditor commands. retMsg  string summary of results: see output 'GDC' and parseGDCReturn() Returns: 0 for success, otherwise return an Error code; codes are defined as follows. const int BadInput = -5 input data does not have the required obs types const int NoData = -4 insufficient input data, or all data is bad const int FatalProblem = -3 DT is not set, or memory problem const int Singularity = -1 polynomial fit fails const int ReturnOK = 0 normal return Definition at line 595 of file DiscCorr.cpp. References DCobstypes, GDCPass::detectGFslips(), GDCPass::detectWLslips(), GDCPass::finish(), GDCPass::fixAllSlips(), GDCUnique, GPSTK_RETHROW, GPSTK_THROW, L1, L2, GDCPass::linearCombinations(), P1, P2, GDCPass::prepareGFdata(), GDCPass::preprocess(), and GDCPass::WLconsistencyCheck().

int FillEphemerisStore (  const std::vector< std::string > &  files, gpstk::SP3EphemerisStore &  PE, gpstk::GPSEphemerisStore &  BCE )

Open the files and add to the appropriate EphemerisStore. Parameters: files  vector of the filenames. PE  an SP3EphemerisStore into which to put SP3 ephemeris data. BCE  a GPSEphemerisStore into which to put broadcast (Rinex Nav) ephemeris data. Returns: the number of files successfully read. Throws on errors.

bool isRinex3NavFile (  const std::string &  file  )

Determine if the given file is a RINEX 3 navigation file. Open the file, read the header, and test its validity. Parameters: file  the filename Returns: true if the file is a valid Rinex navigation file.

bool isRinex3ObsFile (  const std::string &  file  )

Determine if the given file is a RINEX 3 observation file. Open the file, read the header, and test its validity. Parameters: file  the filename Returns: true if the file is a valid Rinex observation file.

bool isRinexClockFile (  const std::string &  file  )

Determine if the given file is a RINEX clock format file. Parameters: file  the filename Returns: true if the file is RINEX clock format.

bool isRinexNavFile (  const std::string &  file  )

Determine if the given file is a RINEX navigation file. Open the file, read the header, and test its validity. Parameters: file  the filename Returns: true if the file is a valid Rinex navigation file. Referenced by gpstk::FillEphemerisStore().

bool isRinexObsFile (  const std::string &  file  )

Determine if the given file is a RINEX observation file. Open the file, read the header, and test its validity. Parameters: file  the filename Returns: true if the file is a valid Rinex observation file.

bool isSP3File (  const std::string &  file  )

Determine if the given file is an SP3 format file. Parameters: file  the filename Returns: true if the file is SP3 format. Referenced by gpstk::FillEphemerisStore().

int RegisterARLUTExtendedTypes (  void   )

Register commonly used extended Rinex observation types. Returns: 0 ok, or the return value of RegisterExtendedRinexObsType(). Definition at line 72 of file RinexUtilities.cpp. References GPSTK_RETHROW, GPSTK_THROW, and gpstk::RegisterExtendedRinexObsType().

std::string sortRinex3ObsFiles (  std::vector< std::string > &  files  )

Sort a vector of RINEX 3 obs file names on the time of the first observation as found in the header. Return the sorted list in the calling argument. Do not include files that are found not to be RINEX 3 obs files, or that have invalid headers. Parameters: files  vector<string> containing filenames, with path Returns: string containing error messages, if any

std::string sortRinexObsFiles (  std::vector< std::string > &  files  )  throw (Exception)

Sort a vector of RINEX obs file names on the time of the first observation as found in the header. Return the sorted list in the calling argument. Do not include files that are found not to be RINEX obs files, or that have invalid headers. Parameters: files  vector<string> containing filenames, with path Returns: string containing error messages, if any

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