[IGSMAIL-1973] Section 6 of Bulletin B 126

[IERS]

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IGS Electronic Mail      Fri Jul 31  8:39:32 PDT 1998      Message Number 1973
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Author: IERS / CB
Subject: Section 6 of Bulletin B 126


               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 126

       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(IAA)  98 R 01              .11   .10   .06   -     .22   .08       8
   50967.25 to 51016.25           .22   .15   .12   -     .44   .14 

   EOP(USNO) 97 R 08              .12   .09   .05   .18   .18   .08       8
   50967.25 to 51016.25           .19   .12   .02   .17   .18   .13 

   EOP(USNO) 97 R 09              -     -     .14   -     -     -        40
   50965.69 to 51021.70           -     -     .18   -     -     -   

 LLR 
   EOP(UTXMO)96 M 01 Cerga        -     -    1.70   -     -     -         2
   51010.16 to 51011.11           -     -     .82   -     -     -   

   EOP(UTXMO)96 M 01 TLRS         -     -    4.01   -     -     -         9
   50967.17 to 51008.46           -     -     .86   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .02   .02   -     .01   -     -        54
   50965.50 to 51018.50           .09   .10   -     .13   -     -   

   EOP(EMR)  96 P 03              .06   .06   -     .13   -     -        59
   50965.50 to 51023.50           .16   .17   -     .24   -     -   

   EOP(ESOC) 96 P 01              .03   .03   -     .06   -     -        48
   50965.50 to 51012.50           .13   .11   -     .19   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .02   -     -        55
   50965.50 to 51019.50           .08   .07   -     .22   -     -   

   EOP(JPL)  96 P 03              .03   .03   -     .11   -     -        48
   50965.50 to 51012.50           .07   .05   -     .29   -     -   

   EOP(NOAA) 96 P 01              .02   .02   -     .10   -     -        52
   50965.50 to 51016.50           .16   .25   -     .39   -     -   

   EOP(SIO)  96 P 01              .04   .05   -     .15   -     -        48
   50965.50 to 51012.50           .09   .12   -     .33   -     -   

   EOP(IGS)  95 P 02              .04   .05   .19   .07   -     -        48
   50965.50 to 51012.50           .03   .08   .23   .14   -     -   

   EOP(IGS)  96 P 02              .06   .09   .27   .11   -     -        55
   50965.50 to 51023.50           .08   .10  1.04   .24   -     -   

   EOP(IERS) 97 P 01              .06   .07   .17   .11   -     -        59
   50965.50 to 51023.50           .04   .04   .29   .15   -     -   

 SLR 
   EOP(CGS)  97 L 02              .29   .25   .84   -     -     -        56
   50965.00 to 51020.00          1.03   .82  1.32   -     -     -   

   EOP(CSR)  95 L 01              .43   .35   .29   -     -     -        19
   50967.01 to 51021.03           .35   .43   .81   -     -     -   

   EOP(DUT)  98 L 01              .14   .12   -     -     -     -        18
   50967.00 to 51018.00           .46   .39   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .04   .03   .03   -     -        59
   50965.00 to 51023.00           .15   .16   .60   .15   -     -   

   EOP(MCC)  97 L 01              .06   .05   -     .09   -     -        52
   50965.00 to 51016.00           .22   .27   -     .32   -     -   
 
 Bulletin A
   EOP(NEOS) 97 C 01              .07   .10   .17   -     -     -        61
   50965.00 to 51025.00           .06   .07   .20   -     -     -   


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