Release v4.1.4

16 Sep 2026 - the Ginan team is pleased to release Ginan patch v4.1.4

Highlights:

• Added a PPP option to estimate troposphere residuals with a Gauss-Markov process
• Fixed SouthPAN L1 and DFMC carrier smoothing, including correct time-based smoothing windows and outage validation
• Fixed DFMC GPS IODE decoding and L1 slow-correction validity handling
• Fixed PVS-on-DFMC clock-correction variance and SBAS receiver-variance calculation
• Improved diagnostics for rejected pseudoranges and unavailable SBAS corrections, and skip RAIM when too few valid measurements remain

The binaries can be found on the GitHub website:
Ginan v4.1.4 Binaries