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[IGSMAIL-4988]: Section 6 of Bulletin B 198



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IGS Electronic Mail      04 Aug 05:31:09 PDT 2004      Message Number 4988
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Author : IERS / PC


     INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 198

       6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES
     This section gives the average precision of the individual series contri-
 buting to the combination and their average agreement with it. The periods
 covered start at the beginning of the first month in Section 1 and end with 
 the last available value in the individual series considered.
     The complete list of measurements is  available in the electronic-mailed
 version of Bulletin B in section 7.
    Units : 0.001" for x,y , 0.0001s for UT1, 0.001" for dPsi, dEpsi.
--------------------------------------------------------------------------------
  EOP series                      Mean  formal  uncertainty
  Periods covered                 Weighted RMS agreement with Bulletin B
--------------------------------------------------------------------------------
                                   x     y     UT    D   dPsi  dEps Data Number
 VLBI      
   EOP(AUS)   1 R 01             1.18  1.29   .70   -     .26   .11      14
   53160.27 to 53206.21           .11   .10   .04   -     .31   .09 

   EOP(BKG)   3 R 04              .14   .11   .07   -     .23   .09      15
   53160.27 to 53206.21           .19   .17   .08   -     .18   .13 

   EOP(BKG)   3 R 02              -     -     .16   -     -     -        39
   53160.81 to 53212.79           -     -     .17   -     -     -   

   EOP(GSFC)  4 R 02              .23   .12   .14   -     .28   .12      17
   53160.27 to 53206.21           .15   .10   .03   -     .13   .04 

   EOP(GSFC)  4 R 01              -     -     .17   -     -     -        35
   53160.81 to 53213.79           -     -     .10   -     -     -   

   EOP(IAA)   3 R 04              .08   .08   .04   -     .14   .06      14
   53160.27 to 53206.21           .20   .09   .05   -     .13   .13 

   EOP(IAA)   3 R 03              -     -     .16   -     -     -        32
   53161.34 to 53212.80           -     -     .12   -     -     -   

   EOP(SPBU)  3 R 03              .37   .42   .21   -     .09   .04      10
   53160.27 to 53185.21           .12   .22   .05   -     .31   .07 

   EOP(SPBU)  2 R 01              -     -     .20   -     -     -        38
   53160.81 to 53188.81           -     -     .20   -     -     -   

   EOP(MAO)   3 R 01              .10   .10   .04   -     .17   .07      14
   53160.30 to 53206.22           .20   .19   .07   -     .24   .11 

   EOP(USNO)  4 R 01              .09   .09   .03   -     .20   .08      14
   53160.27 to 53206.21           .18   .13   .05   -     .19   .07 

   EOP(IVS)   0 R 01              .07   .07   .03   -     .05   .04      13
   53160.00 to 53202.00           .21   .08   .05   -     .10   .12 

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .21   -     -        56
   53159.50 to 53214.50           .07   .10   -     .48   -     -   

   EOP(EMR)  96 P 03              .03   .03   -     .04   -     -        56
   53159.50 to 53214.50           .11   .08   -     .59   -     -   

   EOP(ESOC) 96 P 01              .01   .02   -     .04   -     -        56
   53159.50 to 53214.50           .26   .07   -     .62   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        56
   53159.50 to 53214.50           .11   .07   -     .45   -     -   

   EOP(IAA)   1 P 01              .03   .03   -     .06   -     -        56
   53159.50 to 53214.50           .14   .14   -     .86   -     -   

   EOP(JPL)  96 P 03              .02   .02   -     .10   -     -        52
   53159.50 to 53210.50           .05   .07   -     .69   -     -   

   EOP(NOAA) 96 P 01              .01   .01   -     .02   -     -        56
   53159.50 to 53214.50           .22   .18   -     .51   -     -   

   EOP(SIO)  96 P 01              .05   .06   -     .11   -     -        56
   53159.50 to 53214.50           .07   .08   -     .62   -     -   

   EOP(IGS F)95 P 02              .02   .02   .07   .05   -     -        45
   53159.50 to 53203.50           .07   .08   .43   .47   -     -   

   EOP(IGS R)96 P 02              .03   .03   .22   .06   -     -        56
   53159.50 to 53214.50           .11   .05   .87   .43   -     -   

   EOP(IERS) 97 P 01              .03   .04   .20   .13   -     -        56
   53159.50 to 53214.50           .06   .03   .55   .49   -     -   

 SLR       
   EOP(ASI)   3 L 02              .07   .08   -     .18   -     -        55
   53159.50 to 53213.50           .27   .27   -     .91   -     -   

   EOP(CSR)  95 L 01              .36   .39   .34   -     -     -        19
   53160.05 to 53213.64           .32   .30   .79   -     -     -   

   EOP(DUT)  98 L 01              .12   .13   -     -     -     -        35
   53162.00 to 53196.00           .37   .39   -     -     -     -   

   EOP(IAA)   2 L 01              .05   .05   .03   .03   -     -        57
   53159.00 to 53215.00           .26   .20   .52   .30   -     -   

   EOP(MCC)  97 L 01              .06   .06   -     .10   -     -        57
   53159.00 to 53215.00           .21   .18   -     .59   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .06   .06   .07   -     -     -        57
   53159.00 to 53215.00           .21   .09   .51   -     -     -