GPS VISIBILITY ON UNSW CAMPUS
RESULTS & REFERENCES
HOME ABSTRACT OBJECTIVES PROGRAM TESTING RESULTS
By comparing the field and simulated data it was clear that the data did not agree with the simulation. Using Trimble Planning software an independent check was made and compared to the collected and simulated data. The satellite identifiers and visibility times were consistent with the data collected in the field and not with the simulated data. This suggested that there exists an error somewhere within the system of the program.
The error mentioned was due to the surface model orientation with respect to the satellite constellation. However, the line of sight simulation code does function properly. With the correction of the surface orientation, the program would deliver accurate results. Samples of the simulation output can be downloaded by clicking on the picture (top-left).
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Webpage created by Brendan O'Farrell, Last updated: 27/10/06, 18:00.