Subject: [IGSMAIL-2784]: Section 6 of Bulletin B 146
From: [email-masked]
To: [email-masked]
Date: Wed, 5 Apr 2000 14:41:19 +0200 (METDST)

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IGS Electronic Mail      05 Apr 05:41:47 PDT 2000      Message Number 2784
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Author : IERS / CB

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 146

       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              -     -     .21   -     -     -        43
   51575.69 to 51628.87           -     -     .17   -     -     -   

   EOP(IAA)  98 R 01              .08   .07   .04   -     .16   .06       7
   51576.25 to 51618.25           .22   .08   .05   -     .33   .09 

   EOP(USNO) 99 R 01              .13   .10   .05   .16   .26   .10       7
   51576.25 to 51618.25           .10   .06   .05   .28   .03   .02 

   EOP(USNO) 99 R 02              -     -     .23   -     -     -        45
   51575.69 to 51631.70           -     -     .18   -     -     -   

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .02   -     -        58
   51575.50 to 51632.50           .10   .21   -     .30   -     -   

   EOP(EMR)  96 P 03              .09   .09   -     .18   -     -        54
   51575.50 to 51628.50           .27   .37   -     .44   -     -   

   EOP(ESOC) 96 P 01              .02   .03   -     .03   -     -        58
   51575.50 to 51632.50           .12   .12   -     .26   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        58
   51575.50 to 51632.50           .07   .13   -     .38   -     -   

   EOP(JPL)  96 P 03              .04   .05   -     .15   -     -        58
   51575.50 to 51632.50           .23   .16   -     .56   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        57
   51575.50 to 51631.50           .26   .33   -     .80   -     -   

   EOP(SIO)  96 P 01              .09   .09   -     .22   -     -        58
   51575.50 to 51632.50           .09   .34   -     .49   -     -   

   EOP(IGS)  95 P 02              .06   .05   .22   .09   -     -        47
   51575.50 to 51621.50           .08   .07   .24   .24   -     -   

   EOP(IGS)  96 P 02              .08   .10   .33   .15   -     -        58
   51575.50 to 51632.50           .09   .14   .95   .31   -     -   

   EOP(IERS) 97 P 01              .07   .08   .28   .19   -     -        58
   51575.50 to 51632.50           .03   .05   .38   .24   -     -   

 SLR       
   EOP(CGS)  97 L 02              .34   .36   .33   -     -     -        55
   51575.00 to 51629.00          1.23  1.12  2.89   -     -     -   

   EOP(CSR)  95 L 01              .30   .31   .29   -     -     -        19
   51575.83 to 51629.83           .41   .25  1.04   -     -     -   

   EOP(DUT)  98 L 01              .10   .10   -     -     -     -        20
   51576.00 to 51633.00           .38   .37   -     -     -     -   

   EOP(IAA)  98 L 02              .06   .06   .04   .04   -     -        59
   51575.00 to 51633.00           .21   .15   .64   .25   -     -   

   EOP(MCC)  97 L 01              .06   .05   -     .07   -     -        44
   51575.00 to 51618.00           .14   .25   -     .38   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .10   .08   .17   -     -     -        59
   51575.00 to 51633.00           .08   .05   .25   -     -     -