Download Free GPS Development Software

GPS Data Analyzer

GPS Data Analyzer is a utility that provides users with the capability to analyze GPS data from NMEA compliant GPS devices.  The utility can display GPS data in a data grid and export that data to a .csv file for use in Microsoft Excel.  The utility can also output data in raw format.  The utility is the primary tool used by IPC developers to:

  • Determine the first and last sentence issued by the GPS device
  • Collect GPS data for use in determining the optimal settings for:
    • PDOP
    • SNR
    • Required good reads
    • Minimum speed
    • Required good satellites


Visual GPS

VisualGPS incorporates many advanced features found in professional programs.  Its sole purpose is to display graphically specific NMEA 0183 sentences and show the effects of selective availability (SA).