2003-07-19 19:21:47, RS485(1), >RTM1921486461907200313107100000;*6C<, string, GPS
2003-07-19 19:21:49, CLOCK, 2003-07-19 19:21:49, UTC, GPS Time
2003-07-19 19:22:10, CLOCK, 2003-07-19 19:21:51, UTC, Most recent CPU boot and DAQ start
2003-07-19 19:23:17, COM3, OK, string, Modem Check
