gps-wizard

GPS Wizard

File Formats

• Flexible and Interoperable Data Transfer (FIT) - summary of content and custom fields added by COROS.
• GPS Exchange Format (GPX) - clarification of GPX 1.0 and GPX 1.1, highlighting common implementation issues.
• NMEA sentences which are commonly supported by GPS / GNSS chips - 29 Apr 2022

Algorithms

List of existing articles:

• Gated 500 m - thoughts on how to calculate 500 m course
• Alpha racing - optimizing an algorithm to determine alpha racing results
• Filtering - assessing the quality of GPS data and filtering out bad results

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