Subject: [IGSMAIL-2664]: Section 6 of Bulletin B 143
From: [email-masked]
To: [email-masked]
Date: Thu, 6 Jan 2000 12:28:42 +0100 (MET)

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IGS Electronic Mail      06 Jan 03:28:28 PST 2000      Message Number 2664
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Author : IERS / CB

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 143

       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              -     -     .17   -     -     -        34
   51486.76 to 51535.63           -     -     .11   -     -     -   

   EOP(OPA)  98 R 01              -     -     .17   -     -     -        22
   51486.76 to 51525.66           -     -     .34   -     -     -   

   EOP(IAA)  98 R 01              .09   .08   .04   -     .18   .07       6
   51485.25 to 51520.25           .14   .17   .07   -     .25   .13 

   EOP(USNO) 99 R 01              .11   .08   .05   .13   .20   .08       9
   51485.25 to 51534.25           .11   .28   .06   .24   .07   .04 

   EOP(USNO) 99 R 02              -     -     .18   -     -     -        37
   51486.76 to 51535.63           -     -     .16   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .01   .01   -     .01   -     -        59
   51484.50 to 51542.50           .09   .20   -     .21   -     -   

   EOP(EMR)  96 P 03              .06   .06   -     .09   -     -        49
   51484.50 to 51532.50           .31   .76   -    2.62   -     -   

   EOP(ESOC) 96 P 01              .02   .02   -     .03   -     -        58
   51484.50 to 51541.50           .13   .24   -     .30   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        57
   51484.50 to 51540.50           .07   .20   -     .33   -     -   

   EOP(JPL)  96 P 03              .05   .05   -     .17   -     -        56
   51484.50 to 51539.50           .11   .15   -     .40   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .20   -     -        54
   51484.50 to 51537.50           .38   .35   -    1.47   -     -   

   EOP(SIO)  96 P 01              .08   .08   -     .19   -     -        58
   51484.50 to 51541.50           .19   .29   -     .33   -     -   

   EOP(IGS)  95 P 02              .05   .04   .15   .10   -     -        47
   51484.50 to 51530.50           .04   .19   .23   .20   -     -   

   EOP(IGS)  96 P 02              .08   .10   .35   .20   -     -        59
   51484.50 to 51542.50           .10   .21   .64   .28   -     -   

   EOP(IERS) 97 P 01              .06   .07   .31   .18   -     -        59
   51484.50 to 51542.50           .03   .03   .30   .21   -     -   

 SLR 
   EOP(CSR)  95 L 01              .41   .46   .72   -     -     -        19
   51485.88 to 51539.29           .37   .31   .88   -     -     -   

   EOP(DUT)  98 L 01              .11   .12   -     -     -     -        20
   51486.00 to 51543.00           .30   .44   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .05   .04   .03   -     -        51
   51484.00 to 51534.00           .18   .25  1.18   .15   -     -   

   EOP(MCC)  97 L 01              .05   .04   -     .07   -     -        51
   51484.00 to 51534.00           .22   .30   -     .36   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .08   .08   .12   -     -     -        60
   51484.00 to 51543.00           .04   .18   .24   -     -     -