norb: nrec:UTC date:thhmmssmss
    392      2 19990826 .041030000
    393      9 19990827 .030430000
    393     17 19990828 .005700000
    393     27 19990829 .021200000
    393     34 19990830 .012100000
    394     44 19990831 .013300000
    394     59 19990901 .012530000
    394     73 19990902 .004630000
    395     82 19990903 .003600000
    395     92 19990904 .004200000
    395    105 19990905 .000430000
    395    116 19990906 .010430000
    396    124 19990907 .014500000
    396    132 19990908 .014630000
    396    141 19990909 .012400000
    396    149 19990910 .005700000
    397    157 19990911 .011930000
    397    165 19990912 .002830000
    397    174 19990913 .022100000
    397    181 19990914 .031930000
    398    188 19990915 .023430000
    398    195 19990916 .021030000
    398    202 19990917 .030430000
    398    208 19990918 .012230000
    399    215 19990919 .041030000
    399    220 19990920 .032100000
    399    226 19990921 .032530000
    400    233 19990922 .062530000
    400    238 19990923 .021630000
    400    246 19990924 .024500000
    400    254 19990925 .011800000
    401    261 19990926 .013130000
    401    273 19990927 .011330000
    401    288 19990928 .003430000
    401    301 19990929 .025830000
    402    308 19990930 .003900000
    402    323 19991001 .005700000
    402    337 19991002 .015400000
    402    346 19991003 .045530000
    403    351 19991004 .000000000
    403    351 19991004 .000000000