norb: nrec:UTC date:thhmmssmss
   3268      2 19981026 .003300001
   3272     46 19981027 .004030001
   3276     90 19981028 .005315001
   3280    133 19981029 .001545001
   3284    177 19981030 .004930001
   3288    223 19981031 .001715001
   3292    269 19981101 .000215001
   3297    316 19981102 .003300001
   3301    360 19981103 .002700001
   3305    404 19981104 .010215001
   3309    447 19981105 .002530001
   3313    493 19981106 .001330001
   3317    537 19981107 .000600001
   3321    584 19981108 .000130001
   3326    630 19981109 .003045001
   3330    674 19981110 .002700001
   3334    720 19981111 .005700001
   3338    763 19981112 .000600001
   3342    807 19981113 .003215001
   3346    851 19981114 .000945001
   3351    899 19981115 .001200001
   3355    946 19981116 .000045001
   3359    990 19981117 .000300001
   3363   1034 19981118 .001715001
   3367   1078 19981119 .005445001
   3371   1121 19981120 .000345001
   3375   1168 19981121 .000130001
   3380   1216 19981122 .000430001
   3384   1261 19981123 .004930001
   3388   1304 19981124 .000600001
   3392   1348 19981125 .005100001
   3396   1394 19981126 .004630001
   3400   1438 19981127 .003000001
   3404   1483 19981128 .000430001
   3409   1530 19981129 .000645001
   3413   1575 19981130 .005745001
   3417   1621 19981201 .002615001
   3421   1665 19981202 .011415001
   3425   1708 19981203 .002315001
   3429   1752 19981204 .000000000
   3429   1752 19981204 .000000000