Subject: [IGSMAIL-2088] Section 6 of Bulletin B 130
From: IERS / CB
Date: Wed, 2 Dec 1998 6:39:39 PST

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IGS Electronic Mail      Wed Dec  2  6:39:39 PST 1998      Message Number 2088
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Author: IERS / CB
Subject: Section 6 of Bulletin B 130

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 130

       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   .09   .05   -     .21   .08       8
   51086.25 to 51135.25           .24   .19   .12   -     .37   .09 

   EOP(USNO) 98 R 00              .11   .09   .05   .16   .24   .10       8
   51086.25 to 51135.25           .13   .15   .05   .32   .04   .03 

   EOP(USNO) 98 R 01              -     -     .17   -     -     -        46
   51084.70 to 51141.71           -     -     .16   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .02   .02   -     .02   -     -        59
   51084.50 to 51142.50           .11   .08   -     .23   -     -   

   EOP(EMR)  96 P 03              .08   .06   -     .10   -     -        64
   51084.50 to 51147.50           .16   .18   -     .36   -     -   

   EOP(ESOC) 96 P 01              .05   .05   -     .08   -     -        55
   51084.50 to 51138.50           .18   .37   -     .33   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        55
   51084.50 to 51138.50           .07   .09   -     .32   -     -   

   EOP(JPL)  96 P 03              .05   .05   -     .18   -     -        55
   51084.50 to 51138.50           .10   .12   -     .46   -     -   

   EOP(NOAA) 96 P 01              .04   .04   -     .14   -     -        58
   51084.50 to 51141.50           .17   .28   -     .70   -     -   

   EOP(SIO)  96 P 01              .05   .05   -     .17   -     -        55
   51084.50 to 51138.50           .09   .11   -     .37   -     -   

   EOP(IGS)  95 P 02              .04   .05   .16   .10   -     -        55
   51084.50 to 51138.50           .05   .04   .28   .19   -     -   

   EOP(IGS)  96 P 02              .08   .10   .32   .13   -     -        64
   51084.50 to 51147.50           .13   .10   .80   .27   -     -   

   EOP(IERS) 97 P 01              .06   .08   .34   .13   -     -        64
   51084.50 to 51147.50           .03   .04   .38   .62   -     -   

 SLR 
   EOP(CGS)  97 L 02              .21   .18   .17   -     -     -        59
   51084.00 to 51142.00           .69   .57  1.72   -     -     -   

   EOP(CSR)  95 L 01              .42   .36   .71   -     -     -        20
   51084.11 to 51140.28           .35   .45  1.30   -     -     -   

   EOP(DUT)  98 L 01              .15   .14   -     -     -     -        21
   51084.00 to 51144.00           .40   .51   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .05   .03   .03   -     -        62
   51084.00 to 51145.00           .14   .17   .89   .22   -     -   

   EOP(MCC)  97 L 01              .08   .06   -     .10   -     -        52
   51084.00 to 51135.00           .21   .26   -     .43   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .13   .14   .23   -     -     -        66
   51084.00 to 51149.00           .10   .07   .23   -     -     -   

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