Subject: [IGSMAIL-2606] Section 6 of Bulletin B 142
From: IERS / CB
Date: Fri, 3 Dec 1999 9:56:32 PST

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IGS Electronic Mail      Fri Dec  3  9:56:32 PST 1999      Message Number 2606
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Author: IERS / CB
Subject: Section 6 of Bulletin B 142

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 142

       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(SPBU) 99 R 01              -     -     .13   -     -     -        36
   51455.68 to 51504.71           -     -     .08   -     -     -   

   EOP(OPA)  98 R 01              -     -     .17   -     -     -        30
   51455.68 to 51504.71           -     -     .37   -     -     -   

   EOP(IAA)  98 R 01              .11   .10   .06   -     .23   .09       7
   51457.25 to 51499.25           .14   .14   .09   -     .32   .11 

   EOP(USNO) 99 R 01              .14   .11   .06   .20   .25   .09      10
   51457.25 to 51499.25           .08   .08   .07   .21   .22   .05 

   EOP(USNO) 99 R 02              -     -     .14   -     -     -        41
   51455.68 to 51511.69           -     -     .12   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .01   .02   -     .01   -     -        59
   51454.50 to 51512.50           .13   .11   -     .20   -     -   

   EOP(EMR)  96 P 03              .06   .06   -     .08   -     -        59
   51454.50 to 51512.50           .30   .67   -    2.36   -     -   

   EOP(ESOC) 96 P 01              .05   .06   -     .06   -     -        59
   51454.50 to 51512.50           .13   .12   -     .32   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        59
   51454.50 to 51512.50           .10   .09   -     .32   -     -   

   EOP(JPL)  96 P 03              .05   .05   -     .18   -     -        59
   51454.50 to 51512.50           .28   .45   -     .29   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        54
   51454.50 to 51507.50           .30   .24   -    1.42   -     -   

   EOP(SIO)  96 P 01              .08   .08   -     .20   -     -        59
   51454.50 to 51512.50           .14   .17   -     .31   -     -   

   EOP(IGS)  95 P 02              .04   .04   .13   .10   -     -        42
   51454.50 to 51495.50           .07   .06   .22   .24   -     -   

   EOP(IGS)  96 P 02              .09   .10   .41   .23   -     -        59
   51454.50 to 51512.50           .13   .09   .60   .26   -     -   

   EOP(IERS) 97 P 01              .08   .10   .26   .18   -     -        59
   51454.50 to 51512.50           .07   .05   .37   .16   -     -   

 SLR 
   EOP(CGS)  97 L 02              .23   .22   .23   -     -     -        21
   51454.00 to 51474.00           .77   .36   .71   -     -     -   

   EOP(CSR)  95 L 01              .38   .43   .77   -     -     -        20
   51456.26 to 51512.07           .32   .20   .75   -     -     -   

   EOP(DUT)  98 L 01              .10   .08   -     -     -     -        18
   51456.00 to 51507.00           .29   .21   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .04   .03   .03   -     -        59
   51454.00 to 51512.00           .17   .16  1.48   .17   -     -   

   EOP(MCC)  97 L 01              .04   .04   -     .07   -     -        53
   51454.00 to 51506.00           .09   .09   -     .40   -     -   

Bulletin A
   EOP(NEOS) 97 C 01              .08   .08   .13   -     -     -        60
   51454.00 to 51513.00           .10   .07   .11   -     -     -   

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