LinksPoint GPS Toolkit Reference
GPSQUALITY
gpsapi.h | Types | See Also
GPS Quality is an indication of the type of solution provided by the GPS receiver.
Remarks
GPS receivers can output different qualities of navigation solution. Either the quality or fix type should be checked before making use of the GPS information to check if the data is of high enough quality to be used.
See Also
Members
Members Description
GPSQUALITY_INVALID = 0 An invalid solution, should be ignored
GPSQUALITY_UNCORRECTED A valid solution without corrections applied
GPSQUALITY_CORRECTED A valid, differentially corrected solution
GPSQUALITY_PPS A Precise Positioning System solution, military grade receivers
GPSQUALITY_INT_RTK An integer Real Time Kinematic solution
GPSQUALITY_FLOAT_RTK A floating point Real Time Kinematic solution
GPSQUALITY_ESTIMATED An estimated solution, usually calculated by dead reckoning
GPSQUALITY_MANUAL_INPUT A manually input solution
GPSQUALITY_SIMULATOR A Simulated Solution
GPSQUALITY_STALE An old solution
GPSQUALITY_AUTONOMOUS A valid solution, calculated autonomously (no server assist)
GPSQUALITY_DIFFERENTIAL A valid, differentially corrected solution
GPSQUALITY_VALID A valid solution
Group
Declaration
typedef enum {
  GPSQUALITY_INVALID = 0,
  GPSQUALITY_UNCORRECTED,
  GPSQUALITY_CORRECTED,
  GPSQUALITY_PPS,
  GPSQUALITY_INT_RTK,
  GPSQUALITY_FLOAT_RTK,
  GPSQUALITY_ESTIMATED,
  GPSQUALITY_MANUAL_INPUT,
  GPSQUALITY_SIMULATOR,
  GPSQUALITY_STALE,
  GPSQUALITY_AUTONOMOUS,
  GPSQUALITY_DIFFERENTIAL,
  GPSQUALITY_VALID
} GPSQUALITY;
File
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