Subject: [IGSMAIL-2142] Section 6 of Bulletin B 132
From: IERS / CB
Date: Tue, 2 Feb 1999 2:24:16 PST

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IGS Electronic Mail      Tue Feb  2  2:24:16 PST 1999      Message Number 2142
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Author: IERS / CB
Subject: Section 6 of Bulletin B 132

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 132

       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              -     -     .17   -     -     -        42
   51144.70 to 51203.71           -     -     .46   -     -     -   

   EOP(OPA)  99 R 01              -     -     .12   -     -     -        26
   51144.70 to 51187.81           -     -     .20   -     -     -   

   EOP(IAA)  98 R 01              .10   .08   .04   -     .19   .07       7
   51149.25 to 51191.25           .14   .17   .08   -     .19   .44 

   EOP(USNO) 98 R 00              .10   .09   .05   .13   .21   .09       8
   51149.25 to 51198.25           .18   .14   .04   .36   .06   .02 

   EOP(USNO) 98 R 01              -     -     .12   -     -     -        45
   51144.70 to 51203.71           -     -     .13   -     -     -   

 LLR 
   EOP(UTXMO)96 M 01 Cerga        -     -    1.16   -     -     -         7
   51154.22 to 51203.85           -     -    2.58   -     -     -   

   EOP(UTXMO)96 M 01 TLRS         -     -    2.49   -     -     -        10
   51156.49 to 51206.25           -     -    3.41   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .02   .02   -     .01   -     -        58
   51144.50 to 51201.50           .21   .11   -     .23   -     -   

   EOP(EMR)  96 P 03              .05   .05   -     .07   -     -        65
   51144.50 to 51208.50           .18   .18   -     .39   -     -   

   EOP(ESOC) 96 P 01              .04   .05   -     .06   -     -        51
   51144.50 to 51194.50           .15   .21   -     .32   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        51
   51144.50 to 51194.50           .10   .10   -     .25   -     -   

   EOP(JPL)  96 P 03              .05   .06   -     .18   -     -        51
   51144.50 to 51194.50           .08   .12   -     .40   -     -   

   EOP(NOAA) 96 P 01              .03   .04   -     .13   -     -        58
   51144.50 to 51201.50           .24   .92   -     .63   -     -   

   EOP(SIO)  96 P 01              .05   .05   -     .16   -     -        51
   51144.50 to 51194.50           .11   .11   -     .41   -     -   

   EOP(IGS)  95 P 02              .05   .05   .17   .10   -     -        51
   51144.50 to 51194.50           .07   .06   .37   .26   -     -   

   EOP(IGS)  96 P 02              .08   .10   .36   .16   -     -        65
   51144.50 to 51208.50           .14   .11  1.06   .30   -     -   

   EOP(IERS) 97 P 01              .08   .08   .29   .13   -     -        65
   51144.50 to 51208.50           .03   .04   .37   .17   -     -   

 SLR 
   EOP(CGS)  97 L 02              .25   .22   .23   -     -     -        49
   51152.00 to 51202.00           .61   .56    -   -     -     -   

   EOP(CSR)  95 L 01              .51   .43   .74   -     -     -        21
   51144.05 to 51203.25           .36   .32  1.07   -     -     -   

   EOP(DUT)  98 L 01              .17   .15   -     -     -     -        19
   51144.00 to 51198.00           .36   .46   -     -     -     -   

   EOP(IAA)  98 L 02              .07   .06   .04   .04   -     -        60
   51144.00 to 51203.00           .27   .29  2.56   .27   -     -   

   EOP(MCC)  97 L 01              .10   .08   -     .10   -     -        55
   51144.00 to 51198.00           .23   .24   -     .56   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .31   .31   .45   -     -     -        66
   51144.00 to 51209.00           .15   .11   .29   -     -     -   

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