2003-07-18 19:02:22, RS485(1), >RTM1902237351807200313107100000;*64<, string, GPS
2003-07-18 19:02:24, CLOCK, 2003-07-18 19:02:24, UTC, GPS Time
2003-07-18 19:02:43, CLOCK, 2003-07-18 19:02:26, UTC, Most recent CPU boot and DAQ start
2003-07-18 19:03:49, COM3, OK, string, Modem Check
