version 2
Source: Xpole,Ypole,Xrt,Yrt,LOD: weighted average of centres;
        UT1-UTC: integrated from the 5th day prior to Bull. A
                 last non-predicted value.

Orbits: to be used with the IGS Final Orbits

  MJD      Xpole   Ypole  UT1-UTC    LOD  Xsig  Ysig   UTsig  LODsig  Nr Nf Nt    Xrt    Yrt  Xrtsig  Yrtsig
             (10**-6")       (0.1 usec)    (10**-6")     (0.1 usec)              (10**-6"/d)    (10**-6"/d)
52294.50 -178267  353790 -1278203   5713    55    97      99      42   0  0  0    289   2935     94     61
52295.50 -177964  356882 -1284140   5986    54    83      97      37   0  0  0    257   3207     89     10
52296.50 -177352  360177 -1290109   5791    63    97     164      72   0  0  0    703   3457    147     33
52297.50 -176716  363631 -1295870   5349    59    90     153      73   0  0  0    388   3470     61     55
52298.50 -176164  367055 -1300680   4227    54    89     146     109   0  0  0    669   3345     59     49
52299.50 -175361  370465 -1304432   3040    48    93     125      79   0  0  0    749   3509     61     39
52300.50 -174647  373840 -1307729   2785    59    98     126      95   0  0  0    713   3309     79     38