norb: nrec:UTC date:thhmmssmss
    360      2 19990426 .030600001
    361      9 19990427 .021500001
    361     17 19990428 .022100001
    361     26 19990429 .001500001
    361     36 19990430 .022230001
    362     43 19990501 .012830001
    362     52 19990502 .011800001
    362     62 19990503 .012400001
    362     71 19990504 .030300001
    363     77 19990505 .003600001
    363     86 19990506 .020600001
    363     94 19990507 .003730001
    363    101 19990508 .004330001
    364    107 19990509 .024500001
    364    111 19990510 .003000001
    364    117 19990511 .013130001
    365    124 19990512 .015830001
    365    132 19990513 .000600001
    365    147 19990514 .011930001
    365    162 19990515 .010430001
    366    170 19990516 .005830001
    366    183 19990517 .004930001
    366    200 19990518 .004930001
    366    212 19990519 .005230001
    367    219 19990520 .011030001
    367    225 19990521 .055700001
    367    230 19990522 .034330001
    367    236 19990523 .013730001
    368    243 19990524 .031200001
    368    250 19990525 .000430001
    368    260 19990526 .023730001
    368    267 19990527 .003900001
    369    275 19990528 .014930001
    369    285 19990529 .020900001
    369    295 19990530 .022530001
    369    302 19990531 .002700001
    370    310 19990601 .001200001
    370    320 19990602 .003130001
    370    330 19990603 .023430001
    371    337 19990604 .000000000
    371    337 19990604 .000000000