With the release of Version 3.0, the SatNav Toolbox
now supports real data processing via RINEX2 support.
The receiver independent exchange (RINEX) format
provides a standardized format both for GPS Navigation
messages and receiver measurement files. The plot shown
here is a skyplot for a user in Marathon, Florida on
April 11, 2003 at 18:30 UTC.
The second plot illustrates horizontal positioning
performance with C/A-code pseudoranges and no
atmospheric corrections.
The final plot demonstrates the results of P-code
pseudorange positioning with dual-frequency
ionospheric corrections as well as standard
tropospheric correction.
Updated: September 2003