The MCS is accountable for every control & constellation command mentioned below:
• Scrutinizing satellite module and payload position on regular basis
• Safeguarding satellite and incongruity in resolution
• Supervising SPS performance and organizing all the performance standards
• Supporting the performance in agreement with accuracy standards by operating on the navigation data upload operations
• Assisting in navigation command generation and telemetry processing
• Instant detection and response to service malfunction.
As for the ground antennas, they provide real-time telemetry and tracking operation (TT&C) in synchronization with satellite and MCS. The monitor stations help in measuring the satellite ranging data that supports navigation and assists in maintaining constellation performance.