Subject: [IGSMAIL-3403]: Section 6 of Bulletin B 161
From: [email-masked]
To: [email-masked]
Date: Mon, 2 Jul 2001 18:12:54 +0200 (METDST)

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IGS Electronic Mail      02 Jul 09:13:24 PDT 2001      Message Number 3403
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Author : IERS / DC

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 161

       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(GSFC)  1 R 04              .09   .07   .04   -     .15   .07       4
   52038.25 to 52059.25           .03   .01   .03   -     .12   .05 

   EOP(GSFC)  1 R 03              -     -     .11   -     -     -        28
   52036.80 to 52085.79           -     -     .09   -     -     -   

   EOP(IAA)   1 R 03              -     -     .09   -     -     -        27
   52036.80 to 52082.79           -     -     .11   -     -     -   

   EOP(IAA)   1 R 04              .08   .07   .03   -     .15   .06       4
   52038.25 to 52059.25           .05   .09   .05   -     .14   .08 

   EOP(SPBU)  0 R 03              .09   .07   .05   -     .15   .06       4
   52038.25 to 52059.25           .10   .16   .07   -     .14   .08 

   EOP(SPBU) 99 R 01              -     -     .09   -     -     -        27
   52036.80 to 52082.79           -     -     .17   -     -     -   

   EOP(BKG)   0 R 02              .08   .06   .04   -     .23   .10       4
   52038.00 to 52059.00           .15   .09   .08   -     .19   .07 

   EOP(BKG)   0 R 01              -     -     .10   -     -     -        28
   52036.80 to 52085.79           -     -     .15   -     -     -   

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .23   -     -        56
   52034.50 to 52089.50           .20   .07   -     .31   -     -   

   EOP(EMR)  96 P 03              .05   .05   -     .08   -     -        50
   52034.50 to 52083.50           .09   .09   -     .20   -     -   

   EOP(ESOC) 96 P 01              .04   .03   -     .04   -     -        55
   52034.50 to 52088.50           .18   .12   -     .21   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        56
   52034.50 to 52089.50           .08   .10   -     .23   -     -   

   EOP(JPL)  96 P 03              .04   .04   -     .12   -     -        56
   52034.50 to 52089.50           .17   .11   -     .20   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        48
   52034.50 to 52081.50           .20   .27   -     .42   -     -   

   EOP(SIO)  96 P 01              .07   .08   -     .19   -     -        56
   52034.50 to 52089.50           .08   .12   -     .34   -     -   

   EOP(IGS)  95 P 02              .07   .04   .11   .06   -     -        43
   52034.50 to 52076.50           .08   .07   .24   .14   -     -   

   EOP(IGS)  96 P 02              .07   .07   .23   .10   -     -        56
   52034.50 to 52089.50           .10   .16   .89   .30   -     -   

   EOP(IERS) 97 P 01              .07   .06   .20   .12   -     -        56
   52034.50 to 52089.50           .03   .02   .30   .22   -     -   

 SLR       
   EOP(CGS)  97 L 02              .13   .13   .48   -     -     -        50
   52034.00 to 52083.00           .45   .47  5.30   -     -     -   

   EOP(CSR)  95 L 01              .26   .27  6.91   -     -     -        13
   52035.15 to 52070.94           .63   .47  3.46   -     -     -   

   EOP(DUT)  98 L 01              .10   .09   -     -     -     -        16
   52035.00 to 52080.00           .37   .27   -     -     -     -   

   EOP(IAA)  98 L 02              .06   .05   .04   .04   -     -        56
   52034.00 to 52089.00           .18   .19   .50   .28   -     -   

   EOP(MCC)  97 L 01              .04   .04   -     .03   -     -        48
   52034.00 to 52081.00           .16   .17   -     .35   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01            35.15 35.14 *****   -     -     -        57
   52034.00 to 52090.00           .12   .09   .11   -     -     -