norb: nrec:UTC date:thhmmssmss
   3521      2 19981226 .002830001
   3525     46 19981227 .002745001
   3529     90 19981228 .003600001
   3533    134 19981229 .010730001
   3537    177 19981230 .001630001
   3541    221 19981231 .002100001
   3545    266 19990101 .000045001
   3550    314 19990102 .002615001
   3554    358 19990103 .003600001
   3558    402 19990104 .012100001
   3562    445 19990105 .003945001
   3566    491 19990106 .000600001
   3570    535 19990107 .000945001
   3574    582 19990108 .000645001
   3579    628 19990109 .001630001
   3583    672 19990110 .001630001
   3587    718 19990111 .003945001
   3591    762 19990112 .011845001
   3595    805 19990113 .004030001
   3599    849 19990114 .001630001
   3603    896 19990115 .000300001
   3608    944 19990116 .000515001
   3612    988 19990117 .000045001
   3616   1032 19990118 .002615001
   3620   1076 19990119 .010945001
   3624   1119 19990120 .002830001
   3628   1166 19990121 .000730001
   3633   1214 19990122 .001030001
   3637   1259 19990123 .001845001
   3641   1303 19990124 .004415001
   3645   1346 19990125 .000215001
   3649   1390 19990126 .005445001
   3653   1433 19990127 .000730001
   3657   1478 19990128 .000730001
   3662   1526 19990129 .002230001
   3666   1570 19990130 .000730001
   3670   1617 19990131 .003345001
   3674   1661 19990201 .011245001
   3678   1707 19990202 .010045001
   3682   1750 19990203 .000645001
   3686   1796 19990204 .000000000
   3686   1796 19990204 .000000000