Enable reliable exchange of GPS-derived position and timing data between systems using ICD-GPS-153 baseline messages, with added resilience, authentication, and extension hooks for future message types.
Modern timing equipment can emulate ICD-GPS-153 messages to provide legacy systems with time and 1PPS signals as if they were connected to a standard military receiver. Synchronization: icd-gps-153 protocol
The protocol is organized into specific message formats that support various operational modes. For instance, the revision is frequently cited in systems that emulate SINCGARS (Single Channel Ground and Airborne Radio System) interfaces. Commonly used messages include: Enable reliable exchange of GPS-derived position and timing