This SAILDART content blob sn#123768 has 1 filename:
1974-10-09 12:40P139.ERR[DIA,KMC]
This blob is marked generic text, type T, neo UTF8
Octal listing of 9 PDP-10 words:

064245021100 201044047222 461001030140 321444004140 331466020120 501466233142 201344042222 405224030542 245000000000