Navigation systems user performance

User performance diagrams for GLONASS, BeiDou, GLONASS+ BeiDou, GPS, Galileo navigation systems are shown in the section:

The service runs in a test mode for the Working Group on GNSS Performance Characteristics Monitoring and Assessment acting under the framework of the Russia-China Project Committee on Important Strategic Cooperation in Satellite Navigation.

Number of GNSS satellites

GLONASS

Number of GNSS satellites GLONASS

BeiDou

Number of GNSS satellites BeiDou

GLONASS + BeiDou

GPS

Galileo

Number of GNSS satellites Galileo

Position dilution of precision for a GNSS user (PDOP)

GLONASS

GLONASS PDOP

BeiDou

BeiDou PDOP

GLONASS+ BeiDou

GLONASS+ BeiDou PDOP

GPS

GPS PDOP

Galileo

Galileo PDOP

Signal-in-Space User Accuracy (SIS UA)

GLONASS

GLONASS SIS UA

Signal-in-Space Ranging Error (SISRE)

GLONASS

GLONASS SISRE