Trimble R10 - Page 71

TrimbleR10ReceiverWebHelp
 OmniSTARHP–PositionusingOmniSTARHPsatellite‐basedcorrectionservice.
 OmniSTARHP+G2–PositionusingOmniSTARHPandG2satellite‐basedcorrection
service.
 CDGP–PositionusingtheCanadianDGPScorrections.
 SBAS+–PositionusingtheSBASPluscorrections.
 SBAS–Position
usingSBAScorrections.
 CDGPS–PositionusingtheCanadianDGPScorrections.
 SBAS+–PositionusingtheSBASpluscorrections.
 SBAS–PositionusingtheSBAScorrections.
 RTKandRTKLocation–Carrierphasedoubledifferencepositioncorrectionservice.
 PositionEngine–
 Kalman–Bydefault,theKalmanfilter
isenabled.Thisresultsinahigherqualityposition
solutionforautonomousorDGPSsolutionswhencomparedwithaLeastSquares
solution.TheKalmanselectionworkssubstantiallybetterthanaLeastSquaressolution
inamobilevehiclewhentherearefrequentsatellitesignaldropoutsaroundbridgesor
highbuildings,and
givesimprovedperformancearoundforestedareas.
 LeastSquares–IfLeastSquaresisenabled.AKalmansolutionusesthetimehistoryof
thepositionandvelocityithascreated,whereasaLeastSquaresoptiondoesnotuse
thetimehistory.TrimblerecommendsthatyouusetheKalmanfilter.TheLeast
Squares
optionisavailableforrarecasesifyoudecidetotrialit.
 MotionInfo–
 Roving–Antennacanbeinmotionorstatic.AlsoknownasKinematic.
 Static–Antennaisknowntobestatic.Thisdoesprovidesomeimprovementin
accuracyforRTKapplications.When
thereceiverisinstaticmode,theantennashould
notmoveatall.
 Augmentation–
 GPS–GPSsatellitesonlyusedincomputationoftheposition.
 GPS+GLN–GPSandGLONASSsatellitesused.
 RTKSolution–
 Normal–Normaldual‐frequencyRTKsolution
 L1Only
–SolutionusesL1frequencyonly.
 N/A–Non‐RTKposition.
 RTKInit–
 Fixed–FixedIntegerRTKinitialization.
 Float–FloatRTKinitialization.