norb: nrec:UTC date:thhmmssmss
    417      2 19991126 .021500001
    417     12 19991127 .004800001
    417     21 19991128 .023130001
    417     28 19991129 .040130001
    418     34 19991130 .005100001
    418     41 19991201 .004030001
    418     50 19991202 .024800001
    419     57 19991203 .012830001
    419     65 19991204 .010430001
    419     75 19991205 .011330001
    419     85 19991206 .021200001
    420     93 19991207 .021800001
    420    102 19991208 .013130001
    420    112 19991209 .003600001
    420    122 19991210 .022700001
    421    129 19991211 .020430001
    421    138 19991212 .021330001
    421    147 19991213 .013600001
    421    155 19991214 .030730001
    422    161 19991215 .003130001
    422    166 19991216 .003130001
    422    173 19991217 .002400001
    422    181 19991218 .032830001
    423    191 19991219 .002100001
    423    208 19991220 .002400001
    423    226 19991221 .012700001
    424    236 19991222 .010730001
    424    248 19991223 .005830001
    424    262 19991224 .005230001
    424    273 19991225 .014200001
    425    281 19991226 .035230001
    425    286 19991227 .050600001
    425    291 19991228 .035830001
    425    297 19991229 .025400001
    426    304 19991230 .011330001
    426    311 19991231 .005700001
    426    320 20000101 .024800001
    426    327 20000102 .002830001
    427    335 20000103 .013130001
    427    344 20000104 .000000000
    427    344 20000104 .000000000