Email from Alex:

Turned out to be the lack of current year information in the IRIG-B signal
received by the Symmetricom GPS card in the frame builder machine caused
this. I have added a constant in daqdrc to bring the seconds forward:

controls@fb /opt/rtcds/caltech/c1/target/fb $ grep symm daqdrc
#set symm_gps_offset=-1;
set symm_gps_offset=31536001;

Hopefully we will be upgrading to the newer timing system at the 40M this
year, so this will not happen again next year.

Doing an 'ls -lrt' in /frames/full/ now shows that the names are correct:

drwxr-xr-x 2 controls controls 249856 Dec 30 19:06 9777
drwxr-xr-x 2 controls controls 192512 Dec 31 16:00 9778
drwxr-xr-x 2 controls controls 151552 Jan  1 08:53 9463
drwxr-xr-x 2 controls controls 266240 Jan  2 12:39 9464
drwxr-xr-x 2 controls controls 258048 Jan  3 16:26 9465
drwxr-xr-x 2 controls controls 253952 Jan  4 20:13 9466
drwxr-xr-x 2 controls controls 151552 Jan  5 13:54 9467
drwxr-xr-x 2 controls controls  12288 Jan  5 15:57 9783