norb: nrec:UTC date:thhmmssmss
    409      2 19991026 .011930001
    409     15 19991027 .010600001
    409     34 19991028 .010430001
    409     48 19991029 .005830001
    410     56 19991030 .020300001
    410     63 19991031 .035100001
    410     69 19991101 .015530001
    410     76 19991102 .005700001
    411     86 19991103 .032230001
    411     94 19991104 .020600001
    411    103 19991105 .002230001
    411    112 19991106 .013300001
    412    119 19991107 .000600001
    412    129 19991108 .001200001
    412    140 19991109 .020130001
    412    148 19991110 .041200001
    413    156 19991111 .001030001
    413    166 19991112 .005530001
    413    175 19991113 .000900001
    414    183 19991114 .020130001
    414    190 19991115 .031200001
    414    197 19991116 .014330001
    414    204 19991117 .022700001
    415    210 19991118 .012830001
    415    216 19991119 .011930001
    415    225 19991120 .002400001
    415    236 19991121 .012100001
    416    246 19991122 .014800001
    416    263 19991123 .010000001
    416    283 19991124 .004630001
    416    299 19991125 .013730001
    417    308 19991126 .002530001
    417    319 19991127 .011030001
    417    328 19991128 .030130001
    417    335 19991129 .034330001
    418    341 19991130 .011200001
    418    348 19991201 .005230001
    418    356 19991202 .000300001
    419    364 19991203 .012700001
    419    372 19991204 .000000000
    419    372 19991204 .000000000