YYMMDD TEL     FILENAME   NZ EXPTIME SUM   MJD   SEC
190802  c2 22733536.fts    0 25.0938   1 58697 56178
190804  c2 22733763.fts    0 25.0967   1 58699 52578
190830  c2 22736862.fts    0 25.6001   1 58725 15472