norb: nrec:UTC date:thhmmssmss
    352      2 19990326 .024500001
    352     10 19990327 .025700001
    353     16 19990328 .023430001
    353     24 19990329 .023300001
    353     33 19990330 .022400001
    353     41 19990331 .043000001
    354     48 19990401 .021330001
    354     57 19990402 .013900001
    354     66 19990403 .010430001
    354     73 19990404 .023900001
    355     80 19990405 .010000001
    355     89 19990406 .021630001
    355     97 19990407 .023430001
    356    103 19990408 .000600001
    356    109 19990409 .002530001
    356    116 19990410 .035700001
    356    121 19990411 .001330001
    357    128 19990412 .031630001
    357    133 19990413 .003600001
    357    142 19990414 .002230001
    357    151 19990415 .003600001
    358    158 19990416 .012100001
    358    172 19990417 .000900001
    358    191 19990418 .010130001
    358    203 19990419 .011330001
    359    210 19990420 .004930001
    359    223 19990421 .010430001
    359    234 19990422 .021800001
    359    241 19990423 .020430001
    360    247 19990424 .023000001
    360    254 19990425 .021500001
    360    262 19990426 .015830001
    361    269 19990427 .020600001
    361    277 19990428 .021800001
    361    286 19990429 .001330001
    361    296 19990430 .022100001
    362    303 19990501 .012230001
    362    312 19990502 .011500001
    362    322 19990503 .012100001
    362    331 19990504 .000000000
    362    331 19990504 .000000000