2003-07-17 21:15:49, RS485(1), >RTM2115517001707200313105100000;*67<, string, GPS
2003-07-17 21:15:52, CLOCK, 2003-07-17 21:15:52, UTC, GPS Time
2003-07-17 21:16:11, CLOCK, 2003-07-17 21:15:54, UTC, Most recent CPU boot and DAQ start
2003-07-17 21:17:18, COM3, OK, string, Modem Check
