2003-07-18 20:21:43, RS485(1), >RTM2021449731807200313107100000;*62<, string, GPS
2003-07-18 20:21:45, CLOCK, 2003-07-18 20:21:45, UTC, GPS Time
2003-07-18 20:22:04, CLOCK, 2003-07-18 20:21:47, UTC, Most recent CPU boot and DAQ start
2003-07-18 20:23:10, COM3, OK, string, Modem Check
