Subject: [IGSMAIL-2875]: Section 6 of Bulletin B 148
From: [email-masked]
To: [email-masked]
Date: Wed, 7 Jun 2000 18:25:56 +0200 (METDST)

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IGS Electronic Mail      07 Jun 09:27:14 PDT 2000      Message Number 2875
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Author : IERS / CB

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 148

       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              -     -     .20   -     -     -        33
   51640.68 to 51693.70           -     -     .14   -     -     -   

   EOP(IAA)  98 R 01              .11   .09   .04   -     .21   .08       6
   51639.25 to 51674.25           .15   .10   .07   -     .50   .08 

   EOP(USNO) 99 R 01              .15   .13   .06   .19   .33   .11       6
   51639.25 to 51674.25           .15   .19   .06   .32   .04   .03 

   EOP(USNO) 99 R 02              -     -     .25   -     -     -        33
   51640.68 to 51693.70           -     -     .20   -     -     -   

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .01   -     -        55
   51639.50 to 51693.50           .11   .13   -     .25   -     -   

   EOP(EMR)  96 P 03              .08   .09   -     .16   -     -        53
   51639.50 to 51691.50           .24   .31   -     .51   -     -   

   EOP(ESOC) 96 P 01              .02   .02   -     .03   -     -        55
   51639.50 to 51693.50           .13   .13   -     .23   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        55
   51639.50 to 51693.50           .05   .06   -     .24   -     -   

   EOP(JPL)  96 P 03              .04   .04   -     .16   -     -        48
   51639.50 to 51686.50           .10   .11   -     .43   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        53
   51639.50 to 51691.50           .25   .17   -    1.29   -     -   

   EOP(SIO)  96 P 01              .08   .09   -     .20   -     -        49
   51639.50 to 51687.50           .10   .38   -     .38   -     -   

   EOP(IGS)  95 P 02              .05   .05   .16   .08   -     -        46
   51639.50 to 51684.50           .04   .06   .28   .24   -     -   

   EOP(IGS)  96 P 02              .08   .09   .27   .13   -     -        55
   51639.50 to 51693.50           .09   .09   .91   .22   -     -   

   EOP(IERS) 97 P 01              .05   .06   .20   .14   -     -        55
   51639.50 to 51693.50           .02   .02   .46   .20   -     -   

 SLR       
   EOP(CGS)  97 L 02              .35   .35   .34   -     -     -        51
   51639.00 to 51689.00          1.16  1.15  1.47   -     -     -   

   EOP(CSR)  95 L 01              .38   .37   .41   -     -     -        19
   51639.21 to 51693.02           .63   .53  1.34   -     -     -   

   EOP(DUT)  98 L 01              .11   .11   -     -     -     -        18
   51639.00 to 51690.00           .45   .46   -     -     -     -   

   EOP(IAA)  98 L 02              .06   .05   .04   .04   -     -        55
   51639.00 to 51694.00           .22   .16   .55   .19   -     -   

   EOP(MCC)  97 L 01              .06   .06   -     .06   -     -        50
   51639.00 to 51688.00           .26   .31   -     .43   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .08   .07   .16   -     -     -        56
   51639.00 to 51694.00           .04   .06   .22   -     -     -