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EUROCONTROL Experimental Centre PEGASUS: A frame for GNSS Data Evaluation ICCAE Course – Software...
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Transcript of EUROCONTROL Experimental Centre PEGASUS: A frame for GNSS Data Evaluation ICCAE Course – Software...
EUROCONTROL Experimental Centre
PEGASUS:A frame for GNSS Data Evaluation
ICCAE Course – Software Outline
EUROCONTROL Experimental Centre
Pegasus – A frame for GNSS data analysis
Structure Main Frame Modules
Data Logging CONVERTOR Plausibility checkWinGPSAllTruth Ref
MFile Runner
Data Recording Data Processing Steps
Rx
DECODING
DataTransfer
RawData
ASCIIData
PLAUSIBILITY
DataStoring
CheckedData
COMPUTATIONS
OutputProduction
Output
DISPLAY
EUROCONTROL Experimental Centre
Pegasus - FRAME
Frame automation of the data processing easy access to all the data traceability of the process
EUROCONTROL Experimental Centre
Pegasus - MODULES
Convertor translate receiver-native data into a generic format receiver implementation Input - receiver data Output - ASCII data
WinGPSAll calculates a position solution and protection levels Input - Convertor files Output - data file (position and time solution data,
protection levels and position errors)
EUROCONTROL Experimental Centre
Pegasus - MODULES
Plausibility Check performs a number of user defined checks on the data input - modules data output - log file with check information rules
Aircraft Dynamics computes the position error for dynamic data input - position data output - error data reference data - provided externally
M-file runner - FileWatch visualization and detailed data analysis on the results
EUROCONTROL Experimental Centre
Graphical visualization: M-file runner
MFile Runner Visualisation - Matlab Input - Convertor, WinGPSAll Output - graphical presentations
EUROCONTROL Experimental Centre
Graphical visualization: M-file runner
Position errors and protection levels
EUROCONTROL Experimental Centre
Graphical visualization: M-file runner
Message distribution graphics
EUROCONTROL Experimental Centre
Graphical visualization: M-file runner
Ionospheric delay
EUROCONTROL Experimental Centre
Graphical visualization: Filewatch