Message structure of 3GPP LPP (3GPP, 2020)
| Part | Content | ASN1 structure |
|---|---|---|
| Satellite Correction | Orbit | GNSS-SSR-OrbitCorrections |
| Clock | GNSS-SSR-ClockCorrections | |
| Code Bias | GNSS-SSR-CodeBias | |
| Phase Bias | GNSS-SSR-PhaseBias | |
| URA | GNSS-SSR-URA | |
| Atmospheric Correction (Ionosphere, Troposphere) | Functional | GNSS-SSR-STEC-Correction |
| Gridded Correction | GNSS-SSR-GriddedCorrection | |
| Grid Definition | GNSS-SSR-CorrectionPoints |