2003-07-21 15:08:00, RS485(1), >RTM1508026432107200313107100000;*6B<, string, GPS
2003-07-21 15:08:04, CLOCK, 2003-07-21 15:08:03, UTC, GPS Time
2003-07-21 15:08:27, CLOCK, 2003-07-21 15:08:06, UTC, Most recent CPU boot and DAQ start
2003-07-21 15:09:36, COM3, OK, string, Modem Check
