Subject: [IGSMAIL-1505] Section 6 of Bulletin B 107
From: IERS / CB
Date: Fri, 3 Jan 1997 7:52:09 PST

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IGS Electronic Mail      Fri Jan  3  7:52:09 PST 1997      Message Number 1505
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Author: IERS / CB
Subject: Section 6 of Bulletin B 107

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 107

       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   dPsi  dEps  Data Number
 VLBI
   EOP(JPL)  96 R 01 Au-Ca              -     -    1.40   -     -         5
   50391.66 to 50435.59                 -     -    1.17   -     -   

   EOP(JPL)  96 R 01 Sp-Ca              -     -    2.63   -     -         8
   50390.40 to 50446.16                 -     -    1.00   -     -    
 
   EOP(IAA)  96 R 03                    .10   .08   .04   .16   .07       1
   50393.25 to 50393.25                 .22   .05   .11   .02   .02 

   EOP(IAA)  96 R 04                    -     -     .18   -     -         4
   50388.76 to 50392.76                 -     -     .19   -     -   

   EOP(USNO) 96 R 09                    .11   .10   .07   .18   .07       8
   50393.25 to 50441.08                 .11   .06   .10   .03   .02 

   EOP(USNO) 96 R 10                    -     -     .23   -     -        38
   50388.76 to 50438.79                 -     -     .18   -     -   

 LLR 
   EOP(UTXMO)96 M 01 Cerga              -     -    1.22   -     -        15
   50388.11 to 50434.77                 -     -     .57   -     -   

   EOP(UTXMO)96 M 01 TLRS               -     -    2.81   -     -         7
   50391.55 to 50436.16                 -     -    1.31   -     -   

 GPS 
   EOP(CODE) 96 P 03                    .01   .02   -     -     -        60
   50388.50 to 50447.50                 .20   .16   -     -     -   

   EOP(EMR)  96 P 03                    .06   .07   -     -     -        58
   50388.50 to 50445.50                 .22   .22   -     -     -   

   EOP(ESOC) 96 P 01                    .05   .05   -     -     -        51
   50388.50 to 50438.50                 .24   .30   -     -     -   

   EOP(GFZ)  96 P 02                    .01   .01   -     -     -        58
   50388.50 to 50445.50                 .17   .20   -     -     -   

   EOP(JPL)  96 P 03                    .03   .03   -     -     -        51
   50388.50 to 50438.50                 .17   .15   -     -     -   

   EOP(NOAA) 96 P 01                    .03   .04   -     -     -        48
   50388.50 to 50436.50                 .35   .42   -     -     -   

   EOP(SIO)  96 P 01                    .07   .07   -     -     -        51
   50388.50 to 50438.50                1.33  1.81   -     -     -   

   EOP(IGS)  95 P 02                    .08   .12   -     -     -        50
   50388.50 to 50438.50                 .13   .15   -     -     -   

   EOP(IERS) 96 P 01                    .11   .10   .38   -     -        60
   50388.50 to 50447.50                 .13   .15   .32   -     -   

   EOP(IGS)  96 P 02                    .14   .21   -     -     -        60
   50388.50 to 50447.50                 .16   .22   -     -     -   

 SLR 
   EOP(CSR)  95 L 01                    .55   .44   .79   -     -        20
   50390.93 to 50447.37                 .21   .13   .67   -     -   

   EOP(DUT)  93 L 03                    .17   .15   -     -     -        19
   50388.00 to 50442.00                 .45   .42   -     -     -   

   EOP(IAA)  96 L 02                    .18   .17   .42   -     -        61
   50388.00 to 50448.00                 .57   .61   .74   -     -   

   EOP(MCC)  96 L 01                    .14   .11   -     -     -        18
   50388.00 to 50439.00                 .46   .38   -     -     -   

[Mailed From: "Lucette Castrique, Paris Observatory, 40 51 22 28"]