Subject: [IGSMAIL-2560] Section 6 of Bulletin B 141
From: IERS / CB
Date: Wed, 3 Nov 1999 11:18:34 PST

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IGS Electronic Mail      Wed Nov  3 11:18:34 PST 1999      Message Number 2560
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Author: IERS / CB
Subject: Section 6 of Bulletin B 141

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 141

       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              -     -     .14   -     -     -        40
   51424.77 to 51474.79           -     -     .10   -     -     -   

   EOP(OPA)  98 R 01              -     -     .17   -     -     -        26
   51424.76 to 51463.66           -     -     .26   -     -     -   

   EOP(IAA)  98 R 01              .11   .10   .05   -     .20   .08       6
   51429.25 to 51464.25           .10   .14   .10   -     .87   .17 

   EOP(USNO) 99 R 01              .11   .09   .05   .15   .22   .08       8
   51429.25 to 51471.25           .09   .08   .04   .35   .80   .13 

   EOP(USNO) 99 R 02              -     -     .15   -     -     -        44
   51424.76 to 51479.61           -     -     .11   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .02   .02   -     .02   -     -        60
   51424.50 to 51483.50           .12   .13   -     .24   -     -   

   EOP(EMR)  96 P 03              .06   .06   -     .08   -     -        58
   51424.50 to 51483.50           .21   .22   -     .44   -     -   

   EOP(ESOC) 96 P 01              .11   .10   -     .07   -     -        60
   51424.50 to 51483.50           .17   .16   -     .33   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        60
   51424.50 to 51483.50           .09   .09   -     .36   -     -   

   EOP(JPL)  96 P 03              .05   .05   -     .17   -     -        59
   51424.50 to 51482.50           .18   .10   -     .43   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        55
   51424.50 to 51478.50           .27   .22   -     .98   -     -   

   EOP(SIO)  96 P 01              .07   .07   -     .18   -     -        51
   51424.50 to 51474.50           .13   .11   -     .37   -     -   

   EOP(IGS)  95 P 02              .04   .04   .13   .11   -     -        44
   51424.50 to 51467.50           .10   .07   .26   .27   -     -   

   EOP(IGS)  96 P 02              .09   .10   .37   .19   -     -        60
   51424.50 to 51483.50           .10   .10  1.22   .34   -     -   

   EOP(IERS) 97 P 01              .08   .08   .01   .19   -     -        60
   51424.50 to 51483.50           .06   .05   .10   .20   -     -   

 SLR 
   EOP(CGS)  97 L 02              .20   .19   .20   -     -     -        51
   51424.00 to 51474.00           .64   .64  2.58   -     -     -   

   EOP(CSR)  95 L 01              .29   .26   .64   -     -     -        20
   51425.96 to 51482.68           .89   .96  1.01   -     -     -   

   EOP(DUT)  98 L 01              .10   .09   -     -     -     -        19
   51426.00 to 51480.00           .34   .40   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .04   .03   .03   -     -        56
   51424.00 to 51479.00           .20   .17  1.11   .26   -     -   

   EOP(MCC)  97 L 01              .04   .04   -     .06   -     -        55
   51424.00 to 51478.00           .11   .08   -     .34   -     -   

Bulletin A
   EOP(NEOS) 97 C 01              .07   .08   .12   -     -     -        61
   51424.00 to 51484.00           .12   .07   .15   -     -     -   

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