Subject: [IGSMAIL-2693]: Section 6 of Bulletin B 144
From: [email-masked]
To: [email-masked]
Date: Wed, 2 Feb 2000 19:23:43 +0100 (MET)

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IGS Electronic Mail      02 Feb 10:23:51 PST 2000      Message Number 2693
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Author : IERS / CB

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 144

       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              -     -     .22   -     -     -        33
   51516.68 to 51567.71           -     -     .11   -     -     -   

   EOP(OPA)  98 R 01              -     -     .17   -     -     -         7
   51516.68 to 51525.66           -     -     .36   -     -     -   

   EOP(IAA)  98 R 01              .07   .06   .03   -     .14   .06       3
   51520.25 to 51534.25           .03   .14   .05   -     .36   .04 

   EOP(USNO) 99 R 01              .12   .09   .05   .06   .24   .09       4
   51520.25 to 51541.25           .09   .05   .04   .28   .05   .03 

   EOP(USNO) 99 R 02              -     -     .21   -     -     -        35
   51516.68 to 51570.70           -     -     .15   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .01   .01   -     .01   -     -        57
   51514.50 to 51570.50           .09   .10   -     .27   -     -   

   EOP(EMR)  96 P 03              .10   .10   -     .18   -     -        60
   51514.50 to 51573.50           .22   .26   -     .71   -     -   

   EOP(ESOC) 96 P 01              .05   .04   -     .05   -     -        60
   51514.50 to 51573.50           .15   .11   -     .34   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        60
   51514.50 to 51573.50           .07   .09   -     .37   -     -   

   EOP(JPL)  96 P 03              .05   .05   -     .16   -     -        60
   51514.50 to 51573.50           .22   .22   -     .60   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .20   -     -        51
   51514.50 to 51564.50           .26   .21   -     .50   -     -   

   EOP(SIO)  96 P 01              .09   .09   -     .20   -     -        60
   51514.50 to 51573.50           .08   .39   -     .34   -     -   

   EOP(IGS)  95 P 02              .05   .04   .17   .09   -     -        45
   51514.50 to 51558.50           .05   .04   .38   .30   -     -   

   EOP(IGS)  96 P 02              .10   .10   .30   .13   -     -        60
   51514.50 to 51573.50           .08   .09   .62   .29   -     -   

   EOP(IERS) 97 P 01              .09   .08   .29   .19   -     -        60
   51514.50 to 51573.50           .03   .03   .42   .24   -     -   

 SLR 
   EOP(CSR)  95 L 01              .76   .69  2.35   -     -     -        18
   51515.82 to 51566.33           .41   .27   .80   -     -     -   

   EOP(DUT)  98 L 01              .12   .13   -     -     -     -        19
   51516.00 to 51570.00           .36   .33   -     -     -     -   

   EOP(IAA)  98 L 02              .07   .08   .06   .06   -     -        60
   51514.00 to 51573.00           .36   .22   .58   .23   -     -   

   EOP(MCC)  97 L 01              .06   .06   -     .10   -     -        49
   51514.00 to 51562.00           .21   .13   -     .38   -     -   

 Bulletun A
   EOP(NEOS) 97 C 01              .10   .08   .18   -     -     -        61
   51514.00 to 51574.00           .06   .05   .26   -     -     -