AVAPS-LOG,UTC Date & Time,Session Time,Channel,Event or Error Message,Calling Context AVAPS-LOG,2024-08-27 07:15:41.659Z,0.000,,*** AVAPS II SYSTEM LOG FILE *** AVAPS-LOG,2024-08-27 07:15:59.518Z,17.859,,Serial port initialization complete: no errors. AVAPS-LOG,2024-08-27 07:16:03.766Z,22.107,,GPS Reference Receiver UART 1 configuration commands sent AVAPS-LOG,2024-08-27 07:16:08.177Z,26.518,,GPS Reference Receiver UART 2 configuration commands sent AVAPS-LOG,2024-08-27 07:16:13.887Z,32.228,,Serial port initialization complete: no errors. AVAPS-LOG,2024-08-27 07:16:21.149Z,39.490,,PC Clock set to: 2024-08-27 07:16:21.149 using GPS Reference Receiver data - PC Clock error was: -4.350 sec AVAPS-LOG,2024-08-27 07:18:19.045Z,157.386,,Automated System Tests: An error occurred in the Channel 4 'End-to-End Telemetry Test' routine. Run the test series again. If the problem persists: disable this channel in 'Edit System Configuration for Sounding Operations'.