The station provides:
- Observed GNSS GPS and GLONASS satellites integrity monitoring:
- Satellite SQM
- Satellite signal strength control
- Monitoring of transmitted navigation data (satellite clock malfunction detection using MQM algorithm, ephemeris errors detection)
- Abnormal ionospheric conditions detection
- Generation of differential corrections including GPS and GLONASS satellites integrity data
- GNSS GPS and GLONASS operational capability forecasting
- Transmission of differential corrections, data about GBAS, FAS data, GNSS operational capability forecast over VDB radio link
- VDB radio line diagnostics (using monitor receiver) and automatic redundancy
- Informing controllers on the possibility to perform final approach manoeuvring and precision approach procedures by means of GNSS
- Technical control and monitoring:
- Testing measurements for multipath effect, noise impact and phase measurement jumps
- Diagnostics of reference receivers and other equipment failure